NATIONAL CENTER FOR CHILD HEALTH AND DEVELOPMENT (Japon)
SBI PHARMACEUTICALS CO., LTD. (Japon)
Inventeur(s)
Rii, Ko
Abrégé
The object of the invention is to search for novel drug or method for treating autoimmune diseases by means of a combination of methotrexate and 5-ALAs.
The object of the invention is to search for novel drug or method for treating autoimmune diseases by means of a combination of methotrexate and 5-ALAs.
[Selected Drawings] None.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/519 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des hétérocycles
The object of the present invention is to search for a compound that may suppress the expression of TMPRSS2 in a cell or tissue. The expression of TMPRSS2 in a cell or tissue is suppressed by 5-aminolevulinic acids.
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
SBI PHARMACEUTICALS CO., LTD. (Japon)
Inventeur(s)
Ikeda, Masataka
Ide, Tomomi
Tsutsui, Hiroyuki
Abe, Kou
Abrégé
Provided is a widely applicable and safe prophylactic agent or therapeutic agent for adverse reaction of an anthracycline anticancer agent. In cancer treatment with an anthracycline anticancer agent, 5-aminolevulinic acids are used in combination therewith.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/704 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p. ex. phloridzine liés à un système carbocyclique condensé, p. ex. sennosides, thiocolchicosides, escine, daunorubicine, digitoxine
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 19/02 - Médicaments pour le traitement des troubles du squelette des troubles articulaires, p. ex. arthrites, arthroses
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 37/06 - Immunosuppresseurs, p. ex. médicaments pour le traitement du rejet de greffe
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
The invention provides medical or industrial light source devices, for example, an endoscope.
a light guide guiding the concentrated light beam.
The corrugated surfaces of the pair of Fresnel lenses may be in contact with each other and one end of the light guide may be disposed at a focal point of the concentrated light beam.
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A61N 5/067 - Thérapie par radiations utilisant un rayonnement lumineux utilisant un rayonnement laser
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
F21V 8/00 - Utilisation de guides de lumière, p. ex. dispositifs à fibres optiques, dans les dispositifs ou systèmes d'éclairage
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
A61B 1/07 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement utilisant des moyens conduisant la lumière, p. ex. des fibres optiques
6.
ENHANCER OF PHOTODYNAMIC EFFECT IN ALA-PDT OR ALA-PDD
The object of the present invention is to potentiate the photodynamic effect in ALA-PDT and ALA-PDD. The present invention provides a pharmaceutical related to a combination of ALAs and a dynamin inhibitor.
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
A61K 31/14 - Composés d'ammonium quaternaire, p. ex. édrophonium, choline
A61K 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
7.
PHARMACEUTICAL COMPOSITION FOR SUPPRESSING TMPRSS2 EXPRESSION
[Problem] To search for compounds capable of suppressing TMPRSS2 expression in a cell or in tissue. [Solution] Expression of TMPRSS2 in a cell or in tissue is suppressed by 5-aminolevulinic acids.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
National Center for Child Health and Development (Japon)
Inventeur(s)
Tanaka, Tohru
Ito, Hidenori
Rii, Ko
Abrégé
The object of the invention is to provide a pharmaceutical composition for enhancing the antitumor effect by an immune checkpoint inhibitor. Provided is a pharmaceutical composition for enhancing the antitumor effect by an immune checkpoint inhibitor comprising 5-aminolevulinic acids (ALAs) as the active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
A conjugate is provided in which a deferoxamine-type compound, which is at least one compound selected from the group consisting of deferoxamine or an ion or salt thereof, and a derivative thereof, and a biocompatible polymer are conjugated, where the biocompatible polymer contains a first biocompatible polymer chain and a second biocompatible polymer chain that is different from the first biocompatible polymer chain.
A61K 47/64 - Conjugués médicament-peptide, médicament-protéine ou médicament-acide polyaminé, c.-à-d. l’agent de modification étant un peptide, une protéine ou un acide polyaminé lié par covalence ou complexé à un agent thérapeutiquement actif
Medical apparatus and instruments for use in endoscopy, microscopy and general surgery procedures; Surgical apparatus and instruments for use in craniotomy, laparotomy and thoracotomy; Medical diagnostic apparatus for testing cancer cells and virus
Provided are a medical light source device for endoscopes or the like, and an industrial light source device. The light source device comprises: a light source for emitting radiated light; a light concentration unit that comprises a pair of Fresnel lenses arranged with the relief surfaces thereof facing each other, and that concentrates the radiated light; and a light guide that guides the concentrated light. The relief surfaces of the pair of Fresnel lenses may be in contact with each other and the tip of the light guide may be positioned substantially at the focal point of the concentrated light.
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
The present invention addresses the problem of providing a pharmaceutical preparation which invades little the human body and can selectively kill bacteria causative of halitosis. According to the present invention, either a compound represented by formula (I) (wherein R1represents a hydrogen atom or an acyl or alkoxycarbonyl group and R2 represents a hydrogen atom or an alkyl, cycloalkyl, cycloalkenyl, aryl, or aralkyl group) or a pharmacologically acceptable salt of the compound is administered to the inside of the mouth, which is thereafter irradiated with light having a wavelength of 360-700 nm.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61P 1/02 - Préparations stomatologiques, p. ex. médicaments pour le traitement des caries, des aphtes, des périodontites
A conjugate in which a deferoxamine compound, which is at least one member selected from the group consisting of deferoxamine, an ion thereof, a salt thereof and a derivative of the same, is conjugated to a biocompatible polymer, wherein the biocompatible polymer contains a first biocompatible polymer chain and a second biocompatible polymer chain being different from the first biocompatible polymer chain.
A61K 47/64 - Conjugués médicament-peptide, médicament-protéine ou médicament-acide polyaminé, c.-à-d. l’agent de modification étant un peptide, une protéine ou un acide polyaminé lié par covalence ou complexé à un agent thérapeutiquement actif
National Center for Child Health and Development (Japon)
Inventeur(s)
Tanaka, Tohru
Ito, Hidenori
Rii, Ko
Abrégé
The object of the invention is to provide a pharmaceutical composition for enhancing the antitumor effect by an immune checkpoint inhibitor. Provided is a pharmaceutical composition for enhancing the antitumor effect by an immune checkpoint inhibitor comprising 5-aminolevulinic acids (ALAs) as the active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Tanaka Tohru
Ishizuka Masahiro
Hara Takeshi
Iida Tomoki
Takahashi Junko
Iwahashi Hitoshi
Moriyama Akihiro
Hasegawa Takema
Abrégé
Provided is a compound that is useful as a radiosensitizer. A radiosensitizer that comprises, as an active ingredient, a compound selected from the group consisting of a compound having a beta-lactam structure and a compound capable of generating active oxygen. Preferably, the radiosensitizer is a compound selected from the group consisting of cefaclor, cefixime, cefotaxime sodium, ampicillin trihydrate, cefadroxil, cefotiam hydrochloride, ceftazidime pentahydrate, auranofin, disulfiram and telmisartan. The radiosensitizer can be used together with δ-aminolevulinic acid.
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
A61K 31/145 - Amines, p. ex. amantadine ayant des atomes de soufre, p. ex. thiurames (N-C(S)-S-C(S)-N ou N-C(S)-S-S-C(S)-N)Sulfinylamines (-N=SO)Sulfonylamines (-N=SO2)
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/4184 - 1,3-Diazoles condensés avec des carbocycles, p. ex. benzimidazoles
A61K 31/43 - Composés contenant des systèmes cycliques thia-4 aza-1 bicyclo [3.2.0] heptane, c.-à-d. composés contenant un système cyclique de formule , p. ex. pénicillines, pénèmes
A61K 31/545 - Composés contenant des systèmes cycliques thia-5 aza-1 bicyclo [4.2.0] octane, c.-à-d. composés contenant un système cyclique de formule , p. ex. céphalosporines, céfaclor, céphalexine
A61K 31/546 - Composés contenant des systèmes cycliques thia-5 aza-1 bicyclo [4.2.0] octane, c.-à-d. composés contenant un système cyclique de formule , p. ex. céphalosporines, céfaclor, céphalexine contenant d'autres hétérocycles, p. ex. céphalotine
A61K 31/7135 - Composés contenant des métaux lourds
The purpose of the present invention is to obtain a natural mouth expanding applicator with which PDT or PDD can be performed and which is compact when being contracted. This natural mouth expanding applicator 100 is provided with: a balloon part 10 which is expandable by a fluid introduced thereinto; and a connection part 30 for connecting a first end section 11 of the balloon part 10 to a tube 20, wherein the balloon part 10 is configured to have a plurality of corner parts 15 extending from the first end section 11 toward the second end section 13.
A61N 5/067 - Thérapie par radiations utilisant un rayonnement lumineux utilisant un rayonnement laser
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
17.
Prophylactic or therapeutic agent for hyperaciive bladder
NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY (Japon)
Inventeur(s)
Tanaka, Tohru
Takahashi, Kiwamu
Inoue, Keiji
Saito, Motoaki
Tsuda, Masayuki
Fukuhara, Hideo
Kuno, Takahira
Shimizu, Shogo
Abrégé
Various side effects are reported for existing overactive bladder therapeutic drugs, and prophylactic or therapeutic agents for overactive bladder without side effects have been eagerly desired. The present invention provides a prophylactic or therapeutic agent for overactive bladder that comprises 5-aminolevulinic acids (ALAs) as the active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 13/10 - Médicaments pour le traitement des troubles du système urinaire de la vessie
[Problem] The purpose of the present invention is to provide a novel photo-damage reducing agent, which makes it possible to achieve a higher photo-damage reducing effect using an iron-containing compound at a lower dose amount. [Solution] Provided is a medicine for reducing a photo-damage in a subject to whom an ALA compound or a salt or ester thereof is administered, the medicine comprising an iron-containing compound and transferrin.
A61K 31/215 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques
A61K 31/22 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine
A61K 31/222 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant des groupes aromatiques, p. ex. dipivéfrine, ibopamine
A61K 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
The present invention addresses the problem of providing a therapeutic drug and a therapeutic method that enable photodynamic therapy (PDT) against periodontal disease-causing pathogenic microbes for which conventional PDTs are not effective. The present invention involves: administering, to a site affected by periodontal disease, a therapeutic drug, for periodontal disease, containing a compound represented by formula (I) (in the formula, R1represents a hydrogen atom or an acyl group, R2 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group) or a pharmaceutically acceptable salt thereof; and then irradiating the site with light having a wavelength of 360-700 nm.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/22 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61P 1/02 - Préparations stomatologiques, p. ex. médicaments pour le traitement des caries, des aphtes, des périodontites
The object of the present invention is to potentiate the photodynamic effect in ALA-PDT and ALA-PDD. The present invention provides a pharmaceutical related to a combination of ALAs and a dynamin inhibitor.
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
A61K 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
A61K 31/14 - Composés d'ammonium quaternaire, p. ex. édrophonium, choline
The present invention includes: a front-side positive trace (2P) disposed on a flexible substrate (5); a positive external connection line (12P) connected to the front-side positive trace (2P) to supply electric power; and LED chips (4) provided to the flexible substrate (5) and connected to the front-side positive trace (2P), wherein an electric resistance between the positive external connection line (12P) and one of the LED chips (4) which is farthest from the positive external connection line (12P) is less than an internal resistance of the one of the LED chips (4).
The object of the invention is to elevate the stability of an aqueous formulation comprising ALAs and an iron compound. The present invention provides an aqueous formulation comprising ALAs and an iron compound, characterized in that it further comprises 0.2-30% by weight of salts, said salts are sodium salts or potassium salts, and the pH of said aqueous formulation is 2-8.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 47/12 - Acides carboxyliquesLeurs sels ou anhydrides
A61K 31/22 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine
NATIONAL CENTER FOR CHILD HEALTH AND DEVELOPMENT (Japon)
Inventeur(s)
Tanaka, Tohru
Ito, Hidenori
Rii, Ko
Abrégé
[Problem] The purpose of the present invention is to provide a pharmaceutical composition for enhancing an antitumor effect by an immune checkpoint inhibitor. [Solution] Provided is a pharmaceutical composition for enhancing an antitumor effect by an immune checkpoint inhibitor, the pharmaceutical composition containing 5-aminolevulinic acid (ALA) as an active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
[Problem] To provide a novel medicine that is usable for preventing or treating neuropathy caused by the presence of a triplet repeat (TR) on chromosome. [Solution] A medicinal composition to be used for treating a subject with neuropathy caused by the presence of a TR on chromosome or preventing the neuropathy, said medicinal composition comprising 5-aminolevulinic acid (ALA) or a derivative thereof as an active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/19 - Acides carboxyliques, p. ex. acide valproïque
A61K 31/22 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine
A61K 31/222 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant des groupes aromatiques, p. ex. dipivéfrine, ibopamine
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Pharmaceutical preparations; lacteal flour for babies;
dietary or nutritional supplements; dietetic beverages
adapted for medical purposes; dietetic food adapted for
medical purposes; beverages for babies; food for babies;
dietary or nutritional supplements for animals.
26.
PROPHYLACTIC OR THERAPEUTIC AGENT FOR HYPERACTIVE BLADDER
NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY (Japon)
Inventeur(s)
Tanaka, Tohru
Takahashi, Kiwamu
Inoue, Keiji
Saito, Motoaki
Tsuda, Masayuki
Fukuhara, Hideo
Kuno, Takahira
Shimizu Shogo
Abrégé
[Problem] Various side effects have been reported for conventional therapeutic drugs for hyperactive bladder, and a prophylactic or therapeutic agent for hyperactive bladder without causing side effects is desired. [Solution] Provided is a prophylactic or therapeutic agent for hyperactive bladder, said agent containing 5-aminolevulinic acids (ALA) as an active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] The present invention addresses the problem of enhancing the photodynamic effect in ALA-PDT and ALA-PDD. [Solution] Provided is a pharmaceutical pertaining to a combination of an ALA and a dynamin inhibitor.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 31/131 - Amines, p. ex. amantadine acycliques
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
A61K 31/407 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec un azote comme seul hétéro-atome d'un cycle, p. ex. sulpiride, succinimide, tolmétine, buflomédil condensés avec des systèmes hétérocycliques, p. ex. kétorolac, physostigmine
A61K 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
A stem cell removing method that certainly-removes an undifferentiated stem cell is provided. For this object, a cell group including a stem cell and a somatic cell performed differentiation induction is cultivated in culture medium composition including photosensitizer. Light of a specific wavelength is irradiated with the cell group, and the stem cell is removed, selectively. The stem cell is a pluripotent stem cell or a somatic stem cell. The pluripotent stem cell includes either an ES cell (Embryonic Stem Cell) or an iPS cell (induced Pluripotent Stem Cell). Also, somatic stem cell includes any one of a germ stem cell, a productive cell, a pluripotent stem cell and a stem cell having unipotency.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
C12N 1/02 - Séparation des micro-organismes de leurs milieux de culture
C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
C12N 1/00 - Micro-organismes, p. ex. protozoairesCompositions les contenantProcédés de culture ou de conservation de micro-organismes, ou de compositions les contenantProcédés de préparation ou d'isolement d'une composition contenant un micro-organismeLeurs milieux de culture
C07C 233/56 - Amides d'acides carboxyliques ayant des atomes de carbone de groupes carboxamide liés à des atomes d'hydrogène ou à des atomes de carbone acycliques ayant des atomes de carbone de groupes carboxamide liés à des atomes de carbone de groupes carboxyle, p. ex. oxamides
29.
AQUEOUS FORMULATION CONTAINING 5-AMINOLEVULINIC ACID OR THE LIKE
[Problem] To enhance stability of an aqueous formulation that contains an iron compound and ALA or the like. [Solution] Provided is an aqueous formulation containing an iron compound and ALA or the like, which is characterized by further containing a salt in an amount of 0.2-30 wt%, wherein said salt is either a sodium salt or a potassium salt, and the aqueous formulation has a pH of 2-8.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
The present invention is provided with a surface positive wiring (2P) formed on a flexible substrate (5), an external positive connection wire (12P) connected to the surface positive wiring (2P) to supply electric power, and a plurality of LED chips (4) disposed on the flexible substrate (5) and connected to the surface positive wiring (2P), the electrical resistance between the LED chip (4) disposed farthest from the external positive connection wire (12P) and the external positive connection wire (12P) being less than the internal resistance of the LED chip (4).
2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group) or salts thereof as an agent for improving a normal development rate of a fertilized egg.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] To provide a pharmaceutical for enhancing the photodynamic response in ALA-PDT or ALA-PDD. [Solution] Provided is a pharmaceutical for enhancing the photodynamic response in photodynamic therapy or photodynamic diagnosis, the pharmaceutical characterized in containing ALAs and being used in combination with nobiletin or a composition containing nobiletin.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
The present invention addresses the problem of providing a prophylactic/therapeutic agent which is inexpensive, has little adverse side effects and is effective against long-term persistent virus infections. A 5-aminolevulinic acid compound represented by formula (I) (wherein R1 represents a hydrogen atom or an acyl group; and R2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group or an aralkyl group) or a salt thereof can be used as a prophylactic/therapeutic agent for virus infections, and can prevent proliferation of viruses.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
Provided is a method for eliminating stem cells whereby undifferentiated stem cells can be surely eliminated. For this purpose, a cell population, which contains stem cells and somatic cells differentiated and induced therefrom, is cultured in a culture medium composition containing a photosensitizer. Then, the cell population is irradiated with light of a definite wavelength so as to selectively eliminate the stem cells. The stem cells are pluripotent stem cells or somatic stem cells. The pluripotent stem cells comprise either ES cells (embryonic stem cells) or iPS cells (induced pluripotent stem cells). The somatic stem cells comprise any of reproductive stem cells, reproductive cells, stem cells having multiple differentiation potency and stem cells having single differentiation potency.
C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
C12N 1/00 - Micro-organismes, p. ex. protozoairesCompositions les contenantProcédés de culture ou de conservation de micro-organismes, ou de compositions les contenantProcédés de préparation ou d'isolement d'une composition contenant un micro-organismeLeurs milieux de culture
C12N 1/02 - Séparation des micro-organismes de leurs milieux de culture
National Center for Child Health and Development (Japon)
SBI Pharmaceuticals Co., Ltd. (Japon)
Inventeur(s)
Rii, Ko
Takahashi, Kiwamu
Haga, Naomi
Abe, Fuminori
Tanaka, Tohru
Nakajima, Motowo
Ito, Hidenori
Abrégé
The present invention provides an agent for promoting graft survival which can suppress rejection without use of existing immunosuppressants, an organ preservation solution capable of maintaining the freshness of an organ excised from a donor, and the like. An agent for promoting graft survival or an organ preservation solution is prepared, which comprises 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of ALA or the derivative and an iron compound as active ingredients. Preferable examples of the ALAs can include ALA and various esters such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester of ALA, and their hydrochlorides, phosphates, and sulfates. Preferable examples of the iron compound can include sodium ferrous citrate.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 35/17 - LymphocytesLymphocytes BLymphocytes TCellules tueuses naturellesLymphocytes activés par un interféron ou une cytokine
A61K 35/12 - Substances provenant de mammifèresCompositions comprenant des tissus ou des cellules non spécifiésCompositions comprenant des cellules souches non embryonnairesCellules génétiquement modifiées
National Center for Child Health and Development (Japon)
SBI Pharmaceuticals Co., Ltd. (Japon)
Inventeur(s)
Rii, Ko
Takahashi, Kiwamu
Haga, Naomi
Abe, Fuminori
Tanaka, Tohru
Nakajima, Motowo
Ito, Hidenori
Abrégé
The present invention provides an agent for promoting graft survival which can suppress rejection without use of existing immunosuppressants, an organ preservation solution capable of maintaining the freshness of an organ excised from a donor, and the like. An agent for promoting graft survival or an organ preservation solution is prepared, which comprises 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of ALA or the derivative and an iron compound as active ingredients. Preferable examples of the ALAs can include ALA and various esters such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester of ALA, and their hydrochlorides, phosphates, and sulfates. Preferable examples of the iron compound can include sodium ferrous citrate.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 35/17 - LymphocytesLymphocytes BLymphocytes TCellules tueuses naturellesLymphocytes activés par un interféron ou une cytokine
A61K 35/12 - Substances provenant de mammifèresCompositions comprenant des tissus ou des cellules non spécifiésCompositions comprenant des cellules souches non embryonnairesCellules génétiquement modifiées
37.
Medicinal composition for promoting synthesis of protoporphyrin IX
The object of the present invention is to elucidate the resistance mechanism in infections that show resistance to ALA-PDT that uses a single ALA, and to provide a novel treatment method against these infections. The present invention provides a pharmaceutical composition for promoting protoporphyrin IX production in ALA-PDT for treating infection, characterized in that it comprises a substance that promotes the conversion from coproporphyrinogen III to protoporphyrin IX.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 31/375 - Acide ascorbique, c.-à-d. vitamine CSes sels
The object of the present invention is to provide a hangover prophylactic and/or therapeutic agent. The present invention provides a hangover prophylactic and/or therapeutic agent comprising ALAs.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
C07C 229/22 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino et carboxyle liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé le squelette carboné étant substitué de plus par des atomes d'oxygène
A61K 9/48 - Préparations en capsules, p. ex. de gélatine, de chocolat
39.
AGENT FOR IMPROVING NORMAL DEVELOPMENT RATE OF FERTILIZED EGGS
Provided is an ex vivo medium for causing normal progress to the blastocyst stage without stopping development in the ex vivo culture of fertilized eggs. The normal development rate of fertilized eggs is improved by using 5-aminolevulinic acids shown by formula (I) (in the formula, R1 represents a hydrogen atom or acyl group, R2 represents a hydrogen atom, linear or branched alkyl group, cycloalkyl group, aryl group, or aralkyl group) or salts thereof as an agent for improving the normal development rate of fertilized eggs.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 15/08 - Médicaments pour le traitement des troubles génitaux ou sexuelsContraceptifs pour les troubles gonadiques ou pour augmenter la fertilité, p. ex. inducteurs d'ovulation ou de spermatogénèse
NATIONAL CENTER FOR CHILD HEALTH AND DEVELOPMENT (Japon)
Inventeur(s)
Tanaka, Tohru
Nakajima, Motowo
Ota, Urara
Ito, Hidenori
Rii, Ko
Abrégé
Provided is an organ preservation solution for use in transplants which can effectively prevent the occurrence of ischemia reperfusion injury. An organ preservation solution is prepared which contains a blend of the following components: (a) potassium chloride, disodium hydrogen phosphate, sodium dihydrogen phosphate, L-ascorbic acid, L-ascorbic acid phosphoric acid ester and D-glucose; (b) potassium chloride, disodium hydrogen phosphate, sodium dihydrogen phosphate, L-ascorbic acid, L-ascorbic acid phosphoric acid ester, glycine, and D-glucose; (c) potassium chloride, disodium hydrogen phosphate, sodium dihydrogen phosphate, L-ascorbic acid, L-ascorbic acid phosphoric acid ester, L-cysteine, glycine, and D-glucose; or (d) potassium chloride, disodium hydrogen phosphate, sodium dihydrogen phosphate, L-ascorbic acid, L-ascorbic acid phosphoric acid ester, L-cysteine, glycine, iron compound and D-glucose.
National University Corporation Kumamoto University (Japon)
University of Occupational and Enviromental Health, Japan (Japon)
SBI Pharmaceuticals Co., Ltd. (Japon)
Inventeur(s)
Yoneda, Tetsuya
Nishizawa, Shigeru
Yamamoto, Junkoh
Tanaka, Tohru
Itoh, Hidenori
Abrégé
[Problem]
To provide a nuclear magnetic resonance diagnostic agent that has a lower toxicity to organisms and reduced side effects and yet has a site specificity toward a specific cell, tissue, organ, etc.
[Solution]
When ALA or an ALA derivative is administered in vivo, a metabolite thereof is accumulated in a specific cell, tissue, organ, etc. Focusing on this phenomenon, a nuclear magnetic resonance analysis was performed on a site wherein the metabolite of ALA that had been administered in vivo would be possibly accumulated. As a result, it was surprisingly found that ALA and an ALA derivative are useful as a diagnostic agent whereby the aforesaid problem can be solved.
C07C 229/22 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino et carboxyle liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé le squelette carboné étant substitué de plus par des atomes d'oxygène
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
G01R 33/56 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne
A61K 49/18 - Préparations de contraste pour la résonance magnétique nucléaire [RMN]Préparations de contraste pour l'imagerie par résonance magnétique [IRM] caractérisées par un aspect physique particulier, p. ex. émulsions, microcapsules, liposomes
42.
Photodynamic diagnostic agent and photobleaching inhibitor
The objects of the present invention are to inhibit photobleaching of porphyrins as well as to provide a superior photodynamic diagnostic agent and a photodynamic diagnostic method employing the photobleaching inhibitor for porphyrins. The present invention provides a photodynamic diagnostic agent containing a precursor of porphyrins and a gallic acid. The present invention also provides a photobleaching inhibitor for porphyrins containing a gallic acid.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
C07C 69/84 - Esters d'acides carboxyliques dont un groupe carboxyle estérifié est lié à un atome de carbone d'un cycle aromatique à six chaînons d'acides hydroxycarboxyliques monocycliques dont les groupes hydroxyle et les groupes carboxyle sont liés à des atomes de carbone d'un cycle aromatique à six chaînons
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/192 - Acides carboxyliques, p. ex. acide valproïque ayant des groupes aromatiques, p. ex. sulindac, acides 2-aryl-propioniques, acide éthacrynique
A61K 31/216 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides ayant des cycles aromatiques, p. ex. bénactizyne, clofibrate
43.
Prophylactic/ameliorating agent for adult diseases comprising 5-aminolevulinic acid, derivative of 5-aminolevulinic acid, or salt of 5-aminolevulinic acid or the derivative of 5-aminolevulinic acid as active ingredient
A pharmaceutical composition which is different from an existing therapeutic agent of an adult disease, of a biochemical reaction-inhibiting type, and which action mechanism is to improve the basal metabolism, wherein the composition has no side effects, and does not generate drug resistance against adult disease; and a method for preventing/treating an adult disease by using the same. A composition for preventing/ameliorating an adult disease such as metabolic syndrome, diabetes, hyperlipidemia, hypertension, impaired liver function, renal failure, adiposity, erectile dysfunction, menopausal disorder, shoulder discomfort, and low back pain, comprising 5-aminolevulinic acid (ALA), its derivative, or salt thereof, preferably comprising ALA, its derivative, or salt thereof, and an iron compound such as sodium ferrous citrate, iron sodium citrate and iron ammonium citrate; a food or food material for preventing/ameliorating an adult disease comprising the composition; and a method for using the composition for preparing an agent for preventing/ameliorating an adult disease.
A61K 8/40 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'azote
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
Provided is an antimalarial drug which is useful for prevention and treatment of infectious diseases caused by malaria parasites. A preventive and/or therapeutic agent for malaria, which contains, as an active ingredient, 5-aminolevulinic acid (ALA), a derivative thereof, or a pharmacologically acceptable salt thereof, is used.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
UNIVERSITY OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, JAPAN (Japon)
SBI PHARMACEUTICALS CO., LTD. (Japon)
Inventeur(s)
Nishizawa, Shigeru
Yamamoto, Junkoh
Tanaka, Tohru
Abrégé
[Problem] The purpose of the present invention is to provide a composition that induces immunity to tumor cells and is capable of also inducing tumor growth inhibition. [Solution] Provided is a composition for inducing tumor immunity, said composition being characterized by including an ALA.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] The purpose of the present invention is to provide a composition for the prevention or treatment of treatment-resistant cancer accompanied by treatment-resistant cancer cells. [Solution] A composition for the prevention or treatment of treatment-resistant cancer accompanied by treatment-resistant cancer cells, which is characterized in comprising an ALA and is used in photodynamic therapy.
An object of the present invention is to provide a preventive and/or therapeutic agent for radiation damage that has a novel mechanism of action and can prevent and alleviate a wide range of symptoms of radiation damage for which no therapeutic measures have been available so far, and moreover, is highly safe to humans. A preventive and/or therapeutic agent for radiation damage comprising a compound represented by the following formula (I) such as 5-aminolevulinic acid (5-ALA) or a salt thereof as an active ingredient can be used to improve the survival rate, improve body weight reduction, and alleviate hematopoietic disorder:
2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group).
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/22 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine
A61K 31/555 - Composés hétérocycliques contenant des métaux lourds, p. ex. hémine, hématine, mélarsoprol
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/24 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques ayant un noyau aromatique lié au groupe carboxyle ayant un groupe amino ou nitro
National Center for Child Health and Development (Japon)
Inventeur(s)
Tanaka, Tohru
Nakajima, Motowo
Abe, Fuminori
Haga, Naomi
Takahashi, Kiwamu
Ito, Hidenori
Rii, Ko
Abrégé
An object of the present invention is to provide a regulatory dendritic cell inducing agent applicable to the treatment of immune disease as well as an immune tolerance inducing agent such as a preventive and/or therapeutic agent for allergic disease and a preventive and/or therapeutic agent for autoimmune disease, both of which are safe and have the mechanism of action different from that of conventional drugs. As a means for achieving the above object, an immune tolerance inducing agent comprising 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of the 5-ALA or the derivative and an iron compound as active ingredients is prepared. Preferable examples of the ALAs can include ALA and various esters such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester of ALA, and their hydrochlorides, phosphates, and sulfates. Preferable examples of the iron compound can include sodium ferrous citrate.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
Provided is a prophylactic/therapeutic agent for influenza viral infection that is effective not only before and at an early stage of infection with influenza virus but also at an intermediate or late stage of the infection and is highly safe for human bodies. A prophylactic/therapeutic drug for influenza viral infection comprising, as active ingredients, 5-aminolevulinic acid (5-ALA), a derivative thereof or a salt of the 5-ALA or the derivative, and an iron compound is prepared. This prophylactic/therapeutic agent can be used for ameliorating (preventing) depression in food consumption, water consumption and body weight, for ameliorating (decreasing) increase in ketone body levels in blood that may otherwise cause ketosis, for ameliorating (preventing) depression in ATP levels in blood, or for ameliorating (increasing) a survival rate and depression in a body surface temperature.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] The purpose of the invention is to provide a drug effective in the treatment and prevention of diseases and the like caused by a decrease in frataxin production. [Solution] The invention provides a frataxin enhancer containing 5-aminolevulinic acid (ALA) or a derivative thereof or a salt of these, and a therapeutic agent and/or prophylactic agent for diseases caused by a decrease in frataxin production.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 7/00 - Médicaments pour le traitement des troubles du sang ou du fluide extracellulaire
It is to provide a tumor diagnostic agent and a tumor determination method enabling not only determination of the presence or absence of a tumor in a subject, but also determination of whether the tumor is a malignant tumor or a benign tumor, which can be used simply at low cost with reduced side effects and burden. 5-aminolevulinic acid (ALA) or its derivative, or a salt thereof is orally administered at a dose of 5 to 7 mg in terms of ALA per kg of body weight, and a urine sample 4 to 12 hours after the administration is collected. Porphyrins and creatinine in the urine sample are quantitated, and based on the value (nmol/gCre) obtained by dividing the amount of porphyrins by the amount of creatinine, a distinction among an individual without a tumor, an individual with a benign tumor, and an individual with a malignant tumor is determined. The presence or absence of a malignant tumor in a subject can be clearly determined by administering 1 to 3 mg of ALAs in terms of ALA per kg of body weight.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
G01N 33/72 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir les pigments du sang, p. ex. l'hémoglobine, la bilirubine
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
G01N 33/70 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir la créatine ou la créatinine
[Problem] To clarify the resistance mechanism of ALA-PDT-resistant infections with the use of ALA alone to thereby provide a novel therapy method for these infections. [Solution] A medicinal composition for promoting the synthesis of protoporphyrin IX in ALA-PDT for treating infections, said medicinal composition being characterized by comprising a substance that promotes the conversion from coproporphyrinogen III into protoporphyrin IX.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A61K 31/495 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec deux azote comme seuls hétéro-atomes d'un cycle, p. ex. pipérazine
A61K 31/505 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
A61K 31/475 - QuinoléinesIsoquinoléines ayant un cycle indole, p. ex. yohimbine, réserpine, strychnine, vinblastine
A61K 31/513 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime ayant des groupes oxo liés directement à l'hétérocycle, p. ex. cytosine
A61K 31/519 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des hétérocycles
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/4745 - QuinoléinesIsoquinoléines condensées en ortho ou en péri avec des systèmes hétérocycliques condensées avec des systèmes cycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. phénanthrolines
A61K 31/555 - Composés hétérocycliques contenant des métaux lourds, p. ex. hémine, hématine, mélarsoprol
A method for ameliorating and/or preventing cancerous anemia includes administering to a subject in need thereof an agent containing 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt thereof. Preferably, these ALAs contain a metal-containing compound, such as sodium ferrous citrate. The above-mentioned ALAs, ALA; various esters such as ALA methylester, ALA ethylester, ALA propylester, ALA butylester, and ALA pentylester; and hydrochlorides, phosphates, and sulfates, and the like of these ALA esters are preferred examples.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A01N 37/12 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques contenant le groupe , dans lequel Cn représente un squelette carboné ne comportant pas de cycleLeurs thio-analogues
A01N 37/44 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques contenant au moins un groupe carboxylique ou un thio-analogue, ou un de leurs dérivés, et un atome d'azote lié au même squelette carboné par une liaison simple ou double, cet atome d'azote ne faisant pas partie d'un dérivé ou d'un thio-analogue d'un groupe carboxylique, p. ex. acides aminocarboxyliques
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/216 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides ayant des cycles aromatiques, p. ex. bénactizyne, clofibrate
A61K 31/222 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant des groupes aromatiques, p. ex. dipivéfrine, ibopamine
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
A method for ameliorating and/or preventing chronic kidney disease includes administering to a subject in need thereof an agent containing 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt thereof as an active ingredient. Preferably, these ALAs contain a metal-containing compound, such as sodium ferrous citrate. The above-mentioned ALAs, ALA; various esters, such as ALA methylester, ALA ethylester, ALA propylester, ALA butylester, and ALA pentylester; and hydrochlorides, phosphates, and sulfates, and the like of these ALA esters are preferred examples.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A01N 37/44 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques contenant au moins un groupe carboxylique ou un thio-analogue, ou un de leurs dérivés, et un atome d'azote lié au même squelette carboné par une liaison simple ou double, cet atome d'azote ne faisant pas partie d'un dérivé ou d'un thio-analogue d'un groupe carboxylique, p. ex. acides aminocarboxyliques
A01N 37/12 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques contenant le groupe , dans lequel Cn représente un squelette carboné ne comportant pas de cycleLeurs thio-analogues
C07C 229/22 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino et carboxyle liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé le squelette carboné étant substitué de plus par des atomes d'oxygène
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
National Center for Child Health and Development (Japon)
SBI Pharmaceuticals Co., Ltd. (Japon)
Inventeur(s)
Rii, Ko
Takahashi, Kiwamu
Haga, Naomi
Abe, Fuminori
Tanaka, Tohru
Nakajima, Motowo
Ito, Hidenori
Abrégé
The present invention provides an agent for promoting graft survival which can suppress rejection without use of existing immunosuppressants, an organ preservation solution capable of maintaining the freshness of an organ excised from a donor, and the like. An agent for promoting graft survival or an organ preservation solution is prepared, which comprises 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of ALA or the derivative and an iron compound as active ingredients. Preferable examples of the ALAs can include ALA and various esters such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester of ALA, and their hydrochlorides, phosphates, and sulfates. Preferable examples of the iron compound can include sodium ferrous citrate.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A61K 31/265 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carbonique, thiocarboniques, thiocarboxyliques, p. ex. acide thio-acétique, acide xanthogénique, acide trithiocarbonique
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Pharmaceutical preparations; lacteal flour for babies;
dietary supplements for humans; dietetic beverages adapted
for medical purposes; dietetic foods adapted for medical
purposes; beverages for babies; food for babies; dietary
supplements for animals.
58.
Prophylactic agent and/or therapeutic agent for sepsis
The present invention provides a sepsis therapeutic drug useful for prophylaxis and treatment of sepsis. A prophylactic agent and/or a therapeutic agent for sepsis containing 5-aminolevulinic acid (5-ALA) or a derivative thereof or a pharmacologically acceptable salt of 5-ALA or the derivative as an active ingredient is prepared. The prophylactic agent and/or the therapeutic agent preferably contains a metal-containing compound such as ferrous sodium citrate in addition to the ALAs. Preferred examples of the ALAs include ALA; various esters of ALA such as methyl, ethyl, propyl, butyl, and pentyl esters; and hydrochlorides, phosphates, sulfates of ALA and the esters.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
Provided is a therapeutic agent capable of treating allergic rhinitis in a safe, simple, and noninvasive manner substantially without side effects and physical distress to patients. Provided is a therapeutic agent for allergic rhinitis for 5-aminolevulinic acid-based photodynamic therapy (ALA-PDT) comprising 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of the 5-aminolevulinic acid or the derivative as an active ingredient, and used in ALA-PDT in which light having a wavelength of 400 nm to 700 nm is irradiated; and particularly provided is a therapeutic agent for allergic rhinitis in a locally applied solution form, a water-soluble ointment-dissolved form, a jelly-dissolved form, or the like. The therapeutic agent does not require the conduct of 5-aminolevulinic acid-based photodynamic diagnosis (ALA-PDD) for detecting a site of protoporphyrin IX (PpIX) accumulation radiating light having a wavelength of 610 nm to 650 nm under irradiation of excitation light having a wavelength of 380 nm to 420 nm before ALA-PDT.
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY (Japon)
UNIVERSITY OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, JAPAN (Japon)
SBI PHARMACEUTICALS CO., LTD. (Japon)
Inventeur(s)
Yoneda, Tetsuya
Nishizawa, Shigeru
Yamamoto, Junkoh
Tanaka, Tohru
Itoh, Hidenori
Abrégé
[Problem] To provide a nuclear magnetic resonance diagnostic agent that has a lower toxicity to organisms and reduced side effects and yet has a site specificity toward a specific cell, tissue, organ, etc. [Solution] When ALA or an ALA derivative is administered in vivo, a metabolite thereof is accumulated in a specific cell, tissue, organ, etc. Focusing on this phenomenon, a nuclear magnetic resonance analysis was performed on a site wherein the metabolite of ALA that had been administered in vivo would be possibly accumulated. As a result, it was surprisingly found that ALA and an ALA derivative are useful as a diagnostic agent whereby the aforesaid problem can be solved.
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
G01R 33/28 - Détails des appareils prévus dans les groupes
It is to provide photodynamic therapy (PDT) and photodynamic diagnosis (PDD) which are suitable for the diagnosis and therapy of a part requiring a certain degree of deep penetration, such as subcutaneous cancer and lymph nodes surrounded by blood vessels and fat. This is solved by performing PDT and PDD targeting cancer by administering a composition comprising a photosensitizing agent such as a tetrapyrrole-based compound (photofrin, protoporphyrin IX, etc.) or ALAs such as 5-aminolevulinic acid (ALA), ALA methyl ester, ALA ethyl ester, ALA propyl ester, ALA butyl ester, ALA pentyl ester, or a hydrochloride, phosphate, or sulfate thereof followed by irradiation with excitation light at a wavelength of 480 to 580 nm.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
The present invention addresses the problem of providing a PDD diagnostic apparatus with which, even when the distance from the optical fiber irradiation unit to the diseased tissue is increased, fluorescence detection sensitivity equal to when the optical fiber irradiation unit is brought near the diseased tissue and irradiated is obtained. The diagnostic apparatus used is provided with: a light source unit for emitting excitation light on a photosensitizing substance accumulated in the diseased tissue; a detection unit for detecting fluorescence generated from the photosensitizing substance; and a combined excitation light-irradiating / fluorescence-detecting optical fiber, to the combined exit/entrance end of which a collimator is connected. Excitation light emitted from the light source unit is guided into the combined excitation light-irradiating / fluorescence-detecting optical fiber. The excitation light emitted from the combined exit/entrance end is irradiated in a collimator-collimated state and excites the photosensitizing substance accumulated in the diseased tissue. Fluorescence radiated by the photosensitizing substance excited by the excitation light enters from the combined exit/entrance end via the collimator and the entering fluorescence is guided to the combined excitation light-irradiating / fluorescence-detecting optical fiber. The fluorescence generated from the photosensitizing substance is detected in the detecting unit.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
It is intended to provide a therapeutic and/or diagnostic agent that can be used in photodynamic therapy (PDT) or photodynamic diagnosis (PDD) capable of utilizing infrared-spectrum light such as near-infrared light (NIR), infrared light, or far-infrared light, which attains a deep body penetration. The present invention provides a photodynamic therapeutic or diagnostic agent or a photodynamic therapeutic or diagnostic kit for cancer or infectious disease, comprising: a particle (e.g., a lanthanide particle) that emits upconversion luminescence by infrared-spectrum light such as near-infrared light having a wavelength of 0.7 μm to 2.5 μm; and a photosensitizer (e.g., porphyrin) or a 5-aminolevulinic acid group.
A61K 31/409 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec un azote comme seul hétéro-atome d'un cycle, p. ex. sulpiride, succinimide, tolmétine, buflomédil ayant quatre de ces cycles, p. ex. dérivés de la porphine, bilirubine, biliverdine
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
65.
PROPHYLACTIC AND/OR THERAPEUTIC AGENT FOR RADIATION DAMAGE
The present invention addresses the problem of providing a prophylactic and/or therapeutic agent for radiation damage, which has a novel mechanism of action, can prevent and alleviate a wide variety of conditions of radiation damage for which there has been no therapeutic means previously, and is highly safe for human bodies. A prophylactic and/or therapeutic agent for radiation damage, which contains a compound represented by formula (I) (wherein R1 represents a hydrogen atom or an acyl group; and R2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group or an aralkyl group) such as 5-aminolevulinic acid (5-ALA) or a salt thereof as an active ingredient, can be used for improving survival rates, improving the decrease in body weights, or alleviating hematopoietic injury.
Provided is a prophylactic/therapeutic agent for influenza virus infection, which can exert the effect thereof prior to the infection with an influenza virus, in an early phase of the infection, and in a middle and late phase of the infection and is highly safe for human bodies. A prophylactic/therapeutic agent for influenza virus infection, which comprises 5-aminolevulinic acid (5-ALA), a derivative of the compound or a salt of the compound or the derivative and an iron compound as active ingredients, is prepared. The prophylactic/therapeutic agent can be used for improving (or preventing) the decrease in the amount of a food ingested, the amount of water taken and a body weight, for improving the increase in (or reducing) the amount of a ketone body, which is a causative substance for ketosis, in the blood, for improving (or preventing) the decrease in the amount of ATP in the blood, or for improving the decrease in (or increasing) a survival rate or the temperature on the surface of the body.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
NATIONAL CENTER FOR CHILD HEALTH AND DEVELOPMENT (Japon)
Inventeur(s)
Tanaka, Tohru
Nakajima, Motowo
Abe, Fuminori
Haga, Naomi
Takahashi, Kiwamu
Ito, Hidenori
Rii, Ko
Abrégé
The present invention addresses the problem of providing an agent for inducing regulatory dendritic cells that can be applied to treating immune diseases, is safe, and has a different mechanism of action than existing drugs, and also providing an immune tolerance inducer such as an agent for preventing/treating allergic disease or an agent for preventing/treating autoimmune disease. The problem is solved by preparing an immune tolerance inducer in which the active ingredients are 5-aminolevulinic acid (ALA), or a derivative or salt thereof, and an iron compound. The ALA can be preferably exemplified by ALA or a variety of esters thereof, such as the methyl, ethyl, propyl, butyl, or pentyl ester, as well as the hydrochlorides, phosphates, sulfates, or the like thereof, and the iron compound can be preferably exemplified by sodium ferrous citrate.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY (Japon)
THE UNIVERSITY OF TOKUSHIMA (Japon)
SBI PHARMACEUTICALS CO., LTD. (Japon)
Inventeur(s)
Endo, Yoshio
Uto, Yoshihiro
Hori, Hitoshi
Tanaka, Tohru
Ishizuka, Masahiro
Takahashi, Kiwamu
Abrégé
The present invention addresses the issue of providing a PDT effect enhancing agent that enhances the effect of PDT on target cells, particularly 5-aminolevulinic acid - photodynamic therapy (ALA-PDT)-resistant cancer cells having low expression of ABCG2 which is part of the ABC transporter family. Compounds indicated by formula (I), such as N-3', 5'-dichloro-2'-hydroxybenzylidene-2-chloro-4-nitoraniline, 3, 5-dichlorosalicylaldehyde, 3, 5-dichlorobenzaldehyde, 5-chlorosalicylaldehyde, and 3-chloro-2-hydroxybenzaldehyde, were confirmed to have an ALA-PDT effect, and an effect enhancing agent for photodynamic therapy was prepared, said agent including a photosensitizer or a compound used in conjunction with an ALA. [In formula, R1 indicates -CHO or a group that can be converted into -CHO, R3 and R5 each indicate H or an electron-withdrawing group (at least one being an electron-withdrawing group), and R2, R4, and R6 each indicate H or -OH.]
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/136 - Amines, p. ex. amantadine ayant des cycles aromatiques, p. ex. méthadone ayant le groupe amino lié directement au cycle aromatique, p. ex. benzène-amine
Provided is a device which can determine whether or not cancer is metastasized to a sentinel lymph node, such as an axillary lymph node that is thickly covered with fat, safely and in a simple manner without the need of confirmation by means of biopsy or extirpation. Fluorescence which can be generated in a sentinel lymph node upon the excitation of protoporphyrin (a photosensitizing substance) that is induced from 5-ALA administered to a subject is detected by passing a hollow tube, into which a small-diameter optical fiber for light emission purposes and the small-diameter optical fiber for light reception purposes are inserted, through the lymph node, whereby it becomes possible to determine the occurrence of the metastasis of a cancer cell even prior to an operation on cancer or in the prognosis after the operation.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
Provided are a diagnostic agent for tumors and a diagnosis method for tumors, said agent and method being convenient, causing little side effect, loading little burden and being less expensive, whereby it is made possible not only to diagnose the presence or absence of a tumor in a subject but also to determine whether such a tumor, if any, is malignant or benign. The diagnosis method according to the present invention comprises: orally administering to subjects 5-aminolevulinic acid (ALA) or a derivative thereof or a salt of the same in a dose of 5-7 mg, in terms of ALA, per kg body weight; 4-12 hours after the administration, collecting urinary samples from the subjects; quantifying porphyrins and creatinine in the urinary samples; and discriminating a non-tumor carrier and a benign tumor carrier from a malignant tumor carrier on the basis of the values calculated by dividing the porphyrin level by the creatinine level (nmol/gCre). The presence or absence of a malignant tumor in a subject can be definitely diagnosed by administering to the subject 1-3 mg, in terms of ALA, of ALA (or a derivative thereof or a salt of the same) per kg body weight.
[Problem] The present invention addresses the problem of providing a photobleaching inhibitor for porphyrins, an excellent photodynamic diagnostic agent using the photobleaching inhibitor for porphyrins, and a photodynamic diagnosis method. [Solution] The present invention provides a photodynamic diagnostic agent which comprises a porphyrin precursor and a gallic acid compound. The present invention also provides a photobleaching inhibitor for porphyrins, said photobleaching inhibitor comprising a gallic acid compound.
G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
Tokyo University Agriculture Educational Corporation (Japon)
Inventeur(s)
Chibazakura, Taku
Tanaka, Tohru
Takahashi, Kiwamu
Nakajima, Motowo
Abe, Fuminori
Abrégé
3 represents a hydroxy group, an alkoxy group, an acyloxy group, an alkoxycarbonyloxy group, an aryloxy group, an aralkyloxy group, or an amino group] or a salt thereof.
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
C07C 229/22 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino et carboxyle liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé le squelette carboné étant substitué de plus par des atomes d'oxygène
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] To provide an agent for preventing and/or treating veisalgia. [Solution] Provided is an agent for preventing and/or treating veisalgia, the agent including an ALA.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
Provided is an antimalarial drug which is useful for prevention and treatment of infectious diseases caused by malaria parasites. A preventive and/or therapeutic agent for malaria, which contains, as an active ingredient, 5-aminolevulinic acid (ALA), a derivative thereof, or a pharmacologically acceptable salt thereof, is used.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY (Japon)
Inventeur(s)
Tanaka, Tohru
Tsuchiya, Kyoko
Ishizuka, Masahiro
Nakajima, Motowo
Nakagawa, Hitoshi
Shuin, Taro
Inoue, Keiji
Fukuhara, Hideo
Tsuda, Masayuki
Furihata, Mutsuo
Abrégé
[Problem] To provide a prophylactic agent and/or a treatment agent for side effects of cancer drugs. [Solution] This invention provides a prophylactic agent and/or a treatment agent for side effects of cancer drugs which contains ALA substances.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] To provide an anemia of cancer improving and/or prophylactic agent which is useful in improving and preventing anemia of cancer and which can improve the QOL of patients of anemia of cancer without promoting the progress of the cancer. [Solution] An anemia of cancer improving and/or prophylactic agent is prepared which contains 5-aminolevulinic acid (ALA), a derivative thereof, or a salt of the same. Preferably, the ALA substance contains a metal-containing compound such as ferrous sodium citrate. As optimal examples of the aforementioned ALA substances may be given ALA, various esters (such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester) of ALA, and hydrochlorides, phosphates and sulfates of these.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
National University Corporation Kochi University (Japon)
Inventeur(s)
Inoue, Keiji
Shuin, Taro
Furihata, Mutsuo
Hirao, Yoshihiko
Tanaka, Tohru
Abrégé
It is to provide a method for detecting urothelial cancer simply and with high accuracy. It is a method for detecting urothelial cancer comprising administering 5-aminolevulinic acid (ALA), a derivative thereof, or a salt of these to a test subject, collecting urine from the test subject, and detecting the presence of fluorescence or amount of fluorescence in the collected urine.
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
National Center for Child Health and Development (Japon)
Inventeur(s)
Rii, Ko
Takahashi, Kiwamu
Haga, Naomi
Abe, Fuminori
Tanaka, Tohru
Nakajima, Motowo
Ito, Hidenori
Abrégé
Provided are: an enhancer of the survival of a transplanted organ, which can prevent the occurrence of any rejection reaction without requiring the use of any existing immunosuppressing agent; an organ preservation solution which enables the preservation of the freshness of an organ after the excision of the organ from a donor; and others. Prepared are: an enhancer of the survival of a transplanted organ, which contains 5-aminolevulinic acid (ALA) or a derivative or salt thereof and an iron compound as active ingredients; and an organ preservation solution. Preferred examples of the ALA compound include ALA, esters thereof including a methyl ester, an ethyl ester, a propyl ester, a butyl ester, a pentyl ester and the like thereof, and hydrochloric acid salts, phosphoric acid salts and sulfuric acid salts of ALA and the esters. A preferred example of the iron compound is sodium ferrous citrate.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 33/00 - Préparations médicinales contenant des ingrédients actifs inorganiques
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
[Problem] To provide a treatment agent and/or a prophylactic agent for renal anemia. Also, to provide an erythropoietin production-promoting agent. [Solution] This invention provides a treatment agent and/or a prophylactic agent for renal anemia containing ALA substances. Further, this invention provides an erythropoietin production-promoting agent containing ALA substances.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
[Problem] To provide an improving agent for chronic kidney disease which, unlike existing symptomatic drugs, is capable of increasing the eGFR and of improving kidney function itself. [Solution] An improving / prophylactic agent for chronic kidney disease is formulated which contains, as an active component, 5-aminolevulinic acid (ALA), a derivative thereof, or a salt of the same. Preferably, the ALA substance contains a metal-containing compound such as ferrous sodium citrate. As optimal examples of the aforementioned ALA substances may be given ALA, various esters (such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester) of ALA, and hydrochlorides, phosphates and sulfates of these.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
The present invention provides a sepsis treatment drug which is useful in preventing and treating sepsis. A prophylactic agent and/or therapeutic agent for sepsis, the agent containing as an active ingredient 5-aminolevulinic acid (5-ALA), a derivative thereof, or a pharmacologically acceptable salt thereof, is prepared. Preferably, the ALA contains sodium ferrous citrate or another metal-containing compound. Appropriate examples of the ALA include: ALA; methyl, ethyl, propyl, butyl, pentyl, and other esters thereof; hydrochlorides, phosphates, and sulfates thereof; and the like.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
The purpose of the present invention is to provide photodynamic therapy (PDT) and photodynamic diagnosis (PDD) suitable for diagnosis and therapy of sites requiring a certain degree of invasion depth, such as subcutaneous cancers and lymph nodes surrounded by blood vessels and fat. This is achieved by targeting cancer in PDT and PDD by irradiating excitation light of a 480-580nm wavelength after dosing an optical sensitizer such as a tetrapyrrole compound (photofrin, protoporphyrin IX, etc.), or a composition containing ALA substances such as 5-aminolevulinic acid (ALA), ALA methyl esters, ALA ethyl esters, ALA propyl esters, ALA butyl esters, ALA pentyl esters, or hydrochlorides, phosphates, or sulfates of these.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61N 5/067 - Thérapie par radiations utilisant un rayonnement lumineux utilisant un rayonnement laser
To provide a therapeutic agent and a diagnostic agent for mitochondrial dysfunction brain diseases including cerebral infarction as a representative.
3 represents a hydroxy group, an alkoxy group, an acyloxy group, an alkoxycarbonyloxy group, an aryloxy group, an aralkyloxy group, or an amino group.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
Provided is a therapeutic agent capable of treating allergic rhinitis in a safe, simple, and noninvasive manner substantially without side effects and physical pain to a patient. Provided is a therapeutic agent for allergic rhinitis for ALA-PDT that contains 5-aminolevulinic acid (ALA), a derivative thereof, or a salt thereof as an active ingredient, and that is used in 5-aminolevulinic acid-based photodynamic therapy (ALA-PDT) in which light having a wavelength of 400-700 nm is irradiated; and more particularly provided is a locally applied solution, a dissolving-type water-soluble ointment, a dissolving-type jelly agent, or another therapeutic agent for allergic rhinitis. This therapeutic agent does not require 5-aminolevulinic acid-based photodynamic diagnosis (ALA-PDD) for detecting areas of protoporphyrin IX (PpIX) accumulation in which light having a wavelength of 610-650 nm is emitted under irradiation of excitation light having a wavelength of 380-420 nm prior to ALA-PDT.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
Provided are a therapy and/or a diagnostic agent capable of being used for photodynamic therapy (PDT) or photodynamic diagnosis (PDD) capable of using infrared-spectrum light such as near-infrared light (NIR), infrared light, and far infrared light which have a good invasion depth in living bodies. A photodynamic therapy or diagnostic agent and a treatment or diagnostic kit, for cancer or infectious diseases and including: upconversion light-emitting particles such as lanthanide particles in infrared-spectrum light such as near-infrared light having a wavelength of 0.7-2.5 µm; and a photosensitizer such as porphyrin, or a 5-aminolevulinic acid.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A system visually distinguishes diseased tissue from healthy tissue after a treatment is administered to a patient to provide different concentrations of a fluorescent marking substance between the diseased tissue and the healthy tissue. A light source illuminates the tissue with excitation light. A detector detects light returning from the tissue, and a controller characterizes the returning light according to a measured property indicative of the different concentrations. A light projector projects light having a predetermined cue in response to the characterization of the returning light.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
Provided is a prophylactic and/or therapeutic agent for malaria, said agent comprising, as the active ingredient, 5-acetamido-4-oxo-5-hexenoic acid (Alaremycin) or a derivative thereof. Use is made of a prophylactic and/or therapeutic agent for malaria, said agent comprising, as the active ingredient, Alaremycin represented by formula (I) or a derivative thereof [in formula (I), R1 represents a hydroxy group, an amino group, or a substituted or unsubstituted straight chain or branched C1-8 alkoxy or alkylamino group; R2 represents hydrogen, a substituted or unsubstituted straight chain or branched C1-8 alkyl group, or a substituted or unsubstituted C4-10 aromatic group; and R3 represents hydrogen or a methyl group].
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/221 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides acycliques, p. ex. pravastatine avec des composés ayant un groupe amino, p. ex. acétylcholine, acétylcarnitine
TOKYO UNIVERSITY OF AGRICULTURE EDUCATIONAL CORPORATION (Japon)
SBI Pharmaceuticals Co., Ltd. (Japon)
Inventeur(s)
Chibazakura, Taku
Tanaka, Tohru
Takahashi, Kiwamu
Nakajima, Motowo
Abe, Fuminori
Abrégé
Provided is an enhancing agent for cancer heat therapy that is not combined with photodynamic therapy. Using a 5-aminolevulinic acid represented by formula (1) R2R1NCH2COCH2CH2COR3 (1) [in the formula, R1 and R2 each independently represent a hydrogen atom, alkyl group, acyl group, alkoxycarbonyl group, aryl group or aralkyl group; and R3 represents a hydroxyl group, alkoxy group, acyloxy group, alkoxycarbonyloxy group, aryloxy group, aralkyloxy group or amino group] or salt thereof as a cancer heat therapy-enhancing agent allows cancer therapy that is not combined with photodynamic therapy.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
National University Corporation Kochi University (Japon)
Inventeur(s)
Inoue, Keiji
Shuin, Taro
Furihata, Mutsuo
Hirao, Yoshihiko
Tanaka, Tohru
Abrégé
Disclosed is a method for ditecting urothelial cancer in a simple manner and with high accuracy. Specifically disclosed is a method for detecting urothelial cancer, which comprises administering 5-aminolevulinic acid (ALA), a derivative thereof, or a salt of the compound or the derivative to a subject, collecting urine from the subject, and determining the presence or amount of a fluorescence in a cell contained in the urine collected from the subject.
G01N 33/48 - Matériau biologique, p. ex. sang, urineHémocytomètres
G01N 33/493 - Analyse physique de matériau biologique de matériau biologique liquide d'urine
G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
91.
ANTIMALARIAL DRUG WHICH CONTAINS 5-AMINOLEVULINIC ACID OR DERIVATIVE THEREOF AS ACTIVE INGREDIENT
Disclosed is an antimalarial drug which is useful for prophylaxis and treatment of infectious diseases caused by malaria parasites. Specifically disclosed is a prophylactic and/or therapeutic agent for malaria, which contains 5-aminolevulinic acid (ALA), a derivative thereof, or a pharmacologically acceptable salt thereof as an active ingredient.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
92.
Prophylactic/ameliorating agent for adult diseases comprising 5-aminolevulinic acid, derivative of 5-aminolevulinic acid, or salt of 5-aminolevulinic acid or the derivative of 5-aminolevulinic acid as active ingredient
It is to provide a pharmaceutical composition which is different from an existing therapeutic agent of an adult disease, of a biochemical reaction-inhibiting type, and which action mechanism is to improve the basal metabolism, wherein the composition has no side effects, and does not generate drug resistance against adult disease; and a method for preventing/treating an adult disease by using the same. It is to provide a composition for preventing/ameliorating an adult disease such as metabolic syndrome, diabetes, hyperlipidemia, hypertension, impaired liver function, renal failure, adiposity, erectile dysfunction, menopausal disorder, shoulder discomfort, and low back pain, comprising 5-aminolevulinic acid (ALA), its derivative, or salt thereof, preferably comprising ALA, its derivative, or salt thereof, and an iron compound such as sodium ferrous citrate, iron sodium citrate and iron ammonium citrate; a food or food material for preventing/ameliorating an adult disease comprising the composition; and a method for using the composition for preparing an agent for preventing/ameliorating an adult disease.
A23L 1/30 - contenant des additifs (A23L 1/308 a priorité);;
A23L 1/304 - Sels inorganiques, minéraux, oligo-éléments
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/555 - Composés hétérocycliques contenant des métaux lourds, p. ex. hémine, hématine, mélarsoprol
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A01N 55/02 - Biocides, produits repoussant ou attirant les animaux nuisibles ou régulateurs de croissance des végétaux, contenant des composés organiques comportant des éléments autres que le carbone, l'hydrogène, les halogènes, l'oxygène, l'azote et le soufre contenant des atomes de métal
Provided is a sensitizing detection agent of an oral or intravenous administration type which enables the detection of bladder cancer with a higher sensitivity without causing pain to the patient. A sensitizing detection agent for bladder cancer comprising 5-aminolevulinic acid (ALA), a derivative thereof, or a salt of these is orally or intravenously administered, and a video camera system is inserted via the urethra and a blue light at 380-440 nm is irradiated to observe the red fluorescent part. Further, VLD-M1 is inserted and a blue light at 405 nm is irradiated to observe fluorescence intensity (relative intensity) of the red light part. For oral administration, 20 mg/kg (maximum of 1 g) of ALA is dissolved in 50 mL of a 5% glucose solution prior to the administration.
3 represents hydroxy, alkoxy, acyloxy, alkoxycarbonyloxy, aryloxy, aralkyloxy or amino, which is used for diagnoses by measuring porphyrins in a sample collected from the inside or outside of the body after its administration.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
C07C 229/22 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino et carboxyle liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé le squelette carboné étant substitué de plus par des atomes d'oxygène
The present invention provides an external preparation for skin which contains 5-aminolevulinic acids as active components and which is excellent in skin-beautifying effects such as prevention/amelioration of skin roughness, dry skin, wrinkles, sagging and flecks of skin, and improvement of turnover of corneum; and in an ameliorating effect on skin diseases such as atopic dermatitis. An external preparation for skin which contains one or more compounds selected from the group consisting of 5-aminolevulinic acid, its salt and a derivative of them; and an iron compound; as active components, is used.
Health function-improving agents, such as an immunological function-improving agent, an antioxidation function-improving agent, a exercise function-improving agent and a liver function-improving agent, comprising, as an effective ingredient, a .delta.-amino acid, a derivative thereof or a salt thereof.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
A61P 3/00 - Médicaments pour le traitement des troubles du métabolisme
A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques
A61P 17/00 - Médicaments pour le traitement des troubles dermatologiques
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
The present invention is intended to provide an agent for treating male infertility which is highly effective to male infertility, , and having few side effects . To achieve the object , an agent for treating male infertility comprising .delta.-amino levulinic acid shown by general formula (1) , its derivative or salt thereof: R2R1NCH2COCH2CH2COR3 ( 1 ) [wherein R1 and R2 independently represent a hydrogen atom, alkyl group , acyl group , alkoxycarbonyl group , aryl group , or aralkyl group ; R3 represents a hydroxy group , alkoxy group , acyloxy group , alkoxycarbonyloxy group , aryloxy group , aralkyloxy group or amino group ] can be used .
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 15/08 - Médicaments pour le traitement des troubles génitaux ou sexuelsContraceptifs pour les troubles gonadiques ou pour augmenter la fertilité, p. ex. inducteurs d'ovulation ou de spermatogénèse
99.
PROPHYLACTIC/AMELIORATING AGENT FOR ADULT DISEASES COMPRISING 5-AMINOLEVULINIC ACID, ITS ESTER, OR SALT THEREOF AS ACTIVE INGREDIENT
It is to provide a pharmaceutical composition whichis different from an existing therapeutic agent of an adultdisease, of a biochemical reaction-inhibiting type, andwhich action mechanism is to improve the basal metabolism,wherein the composition has no side effects, and does notgenerate drug resistance against adult disease; and amethod for preventing/treating an adult disease by usingthe same. It is to provide a composition forpreventing/ameliorating an adult disease such asmetabolic syndrome, diabetes, hyperlipidemia,hypertension, impaired liver function, renal failure,adiposity, erectile dysfunction, menopausal disorder,shoulder discomfort, and low back pain, comprising5-aminolevulinic acid (ALA), its, derivative, or saltthereof, preferably comprising ALA, its derivative, orsalt thereof, and an iron compound such as sodium ferrouscitrate, iron sodium citrate and iron ammonium citrate;a food or food material for preventing/ameliorating anadult disease comprising the composition; and a method forusing the composition for preparing an agent forpreventing/ameliorating an adult disease.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
Health function-improving agents, such as an immunological function-improving agent, an antioxidation function-improving agent, a exercise function- improving agent and a liver function-improving agent, comprising, as an effective ingredient, a .delta.-amino acid, a derivative thereof or a salt thereof.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique