JP4917440B2 - Ｇａｂａａアゴニストの多形性形態 - Google Patents
Ｇａｂａａアゴニストの多形性形態 Download PDFInfo
- Publication number
- JP4917440B2 JP4917440B2 JP2006550301A JP2006550301A JP4917440B2 JP 4917440 B2 JP4917440 B2 JP 4917440B2 JP 2006550301 A JP2006550301 A JP 2006550301A JP 2006550301 A JP2006550301 A JP 2006550301A JP 4917440 B2 JP4917440 B2 JP 4917440B2
- Authority
- JP
- Japan
- Prior art keywords
- gaboxadol
- crystalline
- peak
- monohydrate
- ray powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000556 agonist Substances 0.000 title description 3
- 229950004346 gaboxadol Drugs 0.000 claims description 45
- UDHPXYNRXFPDOF-UHFFFAOYSA-N 4,5,6,7-tetrahydro-[1,2]oxazolo[5,4-c]pyridin-6-ium-3-olate;hydrate Chemical compound O.C1NCCC2=C1ON=C2O UDHPXYNRXFPDOF-UHFFFAOYSA-N 0.000 claims description 38
- ZXRVKCBLGJOCEE-UHFFFAOYSA-N Gaboxadol Chemical compound C1NCCC2=C1ONC2=O ZXRVKCBLGJOCEE-UHFFFAOYSA-N 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 26
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 25
- 238000001228 spectrum Methods 0.000 claims description 23
- -1 gaboxadol monohydrate compound Chemical class 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 11
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 10
- 239000008194 pharmaceutical composition Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000004471 Glycine Substances 0.000 claims description 5
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 208000019116 sleep disease Diseases 0.000 claims description 4
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- 239000003937 drug carrier Substances 0.000 claims description 3
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- 230000000926 neurological effect Effects 0.000 claims description 3
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 206010041349 Somnolence Diseases 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 14
- 239000002585 base Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- 239000003826 tablet Substances 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 230000004580 weight loss Effects 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 208000035475 disorder Diseases 0.000 description 6
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 6
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 5
- 206010022437 insomnia Diseases 0.000 description 5
- 150000004682 monohydrates Chemical class 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000008484 agonism Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 3
- ZDZDSZQYRBZPNN-UHFFFAOYSA-N 4,5,6,7-tetrahydro-[1,2]oxazolo[5,4-c]pyridin-6-ium-3-olate;hydrochloride Chemical compound Cl.C1NCCC2=C1ONC2=O ZDZDSZQYRBZPNN-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
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- 208000025966 Neurological disease Diseases 0.000 description 2
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- 208000009205 Tinnitus Diseases 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
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- 238000001938 differential scanning calorimetry curve Methods 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004461 rapid eye movement Effects 0.000 description 2
- 239000012066 reaction slurry Substances 0.000 description 2
- 230000004622 sleep time Effects 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
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- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000001757 thermogravimetry curve Methods 0.000 description 2
- 231100000886 tinnitus Toxicity 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 1
- 235000006491 Acacia senegal Nutrition 0.000 description 1
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 208000027530 Meniere disease Diseases 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000000735 allogeneic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
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- 230000003111 delayed effect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- FSBVERYRVPGNGG-UHFFFAOYSA-N dimagnesium dioxido-bis[[oxido(oxo)silyl]oxy]silane hydrate Chemical compound O.[Mg+2].[Mg+2].[O-][Si](=O)O[Si]([O-])([O-])O[Si]([O-])=O FSBVERYRVPGNGG-UHFFFAOYSA-N 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
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- 239000008240 homogeneous mixture Substances 0.000 description 1
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- 229940099273 magnesium trisilicate Drugs 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
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- 150000003512 tertiary amines Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/16—Otologicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Psychology (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Pain & Pain Management (AREA)
- Anesthesiology (AREA)
- Urology & Nephrology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0402118.4A GB0402118D0 (en) | 2004-01-30 | 2004-01-30 | Polymorphic forms of a GABAA agonist |
| GB0402118.4 | 2004-01-30 | ||
| PCT/GB2005/000288 WO2005073237A2 (en) | 2004-01-30 | 2005-01-28 | Polymorphic forms of a gabaa agonist |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007519697A JP2007519697A (ja) | 2007-07-19 |
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| GB0402118D0 (en) | 2004-01-30 | 2004-03-03 | Merck Sharp & Dohme | Polymorphic forms of a GABAA agonist |
| US8268866B2 (en) | 2004-03-29 | 2012-09-18 | Matthieu Guitton | Methods for the treatment of tinnitus induced by cochlear excitotoxicity |
| US20060063802A1 (en) | 2004-03-29 | 2006-03-23 | Matthieu Guitton | Methods for the treatment of tinnitus induced by cochlear excitotoxicity |
| US9072662B2 (en) | 2004-03-29 | 2015-07-07 | Auris Medical Ag | Methods for the treatment of tinnitus induced by cochlear excitotoxicity |
| DE102005004343A1 (de) * | 2005-01-25 | 2006-08-10 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Behandlung von Phantomphänomenen |
| EP1848420A4 (en) | 2005-01-28 | 2008-01-23 | Merck & Co Inc | POLYMORPH SHAPES OF A GABAA AGONIST |
| BRPI0520588B8 (pt) | 2005-09-28 | 2021-05-25 | Auris Medical Ag | uso de composições farmacêuticas para o tratamento de doenças do ouvido interno |
| CN102093387B (zh) * | 2009-12-10 | 2012-07-25 | 天津泰普医药知识产权流转储备中心有限公司 | 4,5,6,7-四氢异噁唑并[5,4-c]吡啶-3-醇一水合物的晶型化合物 |
| WO2013087090A1 (en) | 2011-12-12 | 2013-06-20 | Auris Medical Ag | Treatment of tinnitus through modulation of chloride co-transporter nkcc1 in the auditory system |
| MX391708B (es) | 2015-07-17 | 2025-03-21 | Ovid Therapeutics Inc | Metodos para tratar trastornos del desarrollo con gaboxadol. |
| MX2019001669A (es) | 2016-08-11 | 2019-09-27 | Ovid Therapeutics Inc | Metodos y composiciones para el tratamiento de trastornos epilepticos. |
| AU2017363598A1 (en) * | 2016-11-22 | 2019-05-23 | Ovid Therapeutics Inc. | Methods of treating developmental disorders and/or seizure disorders with flupirtine |
| US10071083B2 (en) | 2017-02-03 | 2018-09-11 | Ovid Therapeutics Inc | Use of gaboxadol in the treatment of tinnitus |
| KR20200047557A (ko) | 2017-08-04 | 2020-05-07 | 오비드 테라퓨틱스 인크. | 당뇨병 및 관련 질환들의 치료에서 가복사돌의 사용 |
| KR20210062662A (ko) | 2018-09-20 | 2021-05-31 | 오비드 테라퓨틱스 인크. | 투렛 증후군, 틱들 및 말더듬의 치료를 위한 가복사돌의 사용 |
| CN113395962A (zh) | 2018-11-21 | 2021-09-14 | Certego治疗公司 | 加波沙朵用于降低自杀风险和快速缓解抑郁症 |
| WO2020131856A1 (en) | 2018-12-17 | 2020-06-25 | Ovid Therapeutics Inc. | Use of gaboxadol for the treatment of non-24 hour sleep-wake disorder |
| AU2020405060A1 (en) | 2019-12-18 | 2022-06-09 | Ovid Therapeutics Inc. | Gaboxadol for therapeutic treatment of 1p36 deletion syndrome |
| AU2021275863A1 (en) | 2020-05-20 | 2023-02-02 | Certego Therapeutics Inc. | Ring deuterated gaboxadol and its use for the treatment of psychiatric disorders |
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| JPS5436290A (en) * | 1977-06-20 | 1979-03-16 | Krogsgaard Larsen Povl | Heterocyclic compound |
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| US4315934A (en) * | 1979-09-24 | 1982-02-16 | Sandoz Ltd. | Organic compounds |
| US4362731A (en) | 1980-09-01 | 1982-12-07 | Sandoz Ltd. | Myotonolytic use of 4,5,6,7-tetrahydroisoxazolo [5,4-c] pyridin-3-ol and derivatives thereof |
| US4352731A (en) * | 1980-11-03 | 1982-10-05 | Occidental Research Corporation | Apparatus for selective wetting of particles |
| DE19525598C2 (de) | 1995-07-13 | 1997-09-25 | Max Planck Gesellschaft | Schlafmittel |
| UA52661C2 (uk) * | 1996-06-14 | 2003-01-15 | Ново Нордіск А/С | Безводна кристалічна форма гідрохлориду r(-)-n-(4,4-ди(3-метилтієн-2-іл)бут-3-еніл) ніпекотинової кислоти |
| WO2001022941A1 (en) | 1999-09-28 | 2001-04-05 | H. Lundbeck A/S | Melt granulated composition and modified release dosage form prepared from said composition |
| AR031473A1 (es) | 2000-11-20 | 2003-09-24 | Lundbeck & Co As H | Intensificadores de gaba en el tratamiento de enfermedades relacionadas con una reducida actividad neuroesteroide |
| MXPA03010610A (es) | 2001-05-18 | 2004-04-02 | Lonza Ag | Metodo para la preparacion de formulaciones solidas de 3-hidroxi-3-metilbutirato de sodio. |
| CZ20033269A3 (en) | 2001-05-21 | 2004-03-17 | H. Lundbeck A/S | Granular preparations of gaboxadol |
| AU2002333157A1 (en) * | 2002-09-03 | 2004-03-29 | Naturon Limited | Compound for treatment of anxiety and methods of preparation and use thereof |
| US20050234093A1 (en) * | 2003-06-25 | 2005-10-20 | H. Lundbeck A/S | Treatment of depression and other affective disorders |
| EP2145620A3 (en) | 2003-06-25 | 2010-03-17 | H. Lundbeck A/S | Gaboxadol for treating depression and other affective disorders |
| AR045540A1 (es) * | 2003-09-05 | 2005-11-02 | Lundbeck & Co As H | Metodo de elaboracion de 4,5,6,7 tetrahidroisoxazol [5,4-c] piridin-3-ol (thip) |
| EP1663218A1 (en) | 2003-09-10 | 2006-06-07 | MERCK SHARP & DOHME LTD. | Use of gabaa receptor agonists for the treatment of hearing, vestibular and attention disorders, intention tremor and restless leg syndrome |
| TW200528098A (en) | 2003-12-18 | 2005-09-01 | Lundbeck & Co As H | Treatment of insomnia in human patients |
| GB0402118D0 (en) | 2004-01-30 | 2004-03-03 | Merck Sharp & Dohme | Polymorphic forms of a GABAA agonist |
| CA2572302A1 (en) | 2004-06-29 | 2006-05-26 | H. Lundbeck A/S | Treatment of neuropathic pain, fibromyalgia or rheumatoid arthritis |
| GB0417558D0 (en) | 2004-08-06 | 2004-09-08 | Merck Sharp & Dohme | Novel combination therapy |
| EP1848420A4 (en) * | 2005-01-28 | 2008-01-23 | Merck & Co Inc | POLYMORPH SHAPES OF A GABAA AGONIST |
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| EP1906953A4 (en) | 2005-04-29 | 2009-05-20 | Lundbeck & Co As H | ACID AND BASE SALT FORMS OF GABOXADOL |
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| JPS5436290A (en) * | 1977-06-20 | 1979-03-16 | Krogsgaard Larsen Povl | Heterocyclic compound |
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