ZA200405248B - Novel crystalline polymorph of venlafaxine hydrochloride and methods for the preparation thereof. - Google Patents
Novel crystalline polymorph of venlafaxine hydrochloride and methods for the preparation thereof. Download PDFInfo
- Publication number
- ZA200405248B ZA200405248B ZA200405248A ZA200405248A ZA200405248B ZA 200405248 B ZA200405248 B ZA 200405248B ZA 200405248 A ZA200405248 A ZA 200405248A ZA 200405248 A ZA200405248 A ZA 200405248A ZA 200405248 B ZA200405248 B ZA 200405248B
- Authority
- ZA
- South Africa
- Prior art keywords
- venlafaxine hydrochloride
- composition
- mammal
- substance
- venlafaxine
- Prior art date
Links
- 229960002416 venlafaxine hydrochloride Drugs 0.000 title claims description 98
- QYRYFNHXARDNFZ-UHFFFAOYSA-N venlafaxine hydrochloride Chemical compound [H+].[Cl-].C1=CC(OC)=CC=C1C(CN(C)C)C1(O)CCCCC1 QYRYFNHXARDNFZ-UHFFFAOYSA-N 0.000 title claims description 97
- 238000000034 method Methods 0.000 title claims description 44
- 238000002360 preparation method Methods 0.000 title claims description 13
- 239000000203 mixture Substances 0.000 claims description 41
- 239000008194 pharmaceutical composition Substances 0.000 claims description 31
- 241000124008 Mammalia Species 0.000 claims description 27
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 21
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000001225 therapeutic effect Effects 0.000 claims description 5
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- 239000000126 substance Substances 0.000 claims 20
- 238000004519 manufacturing process Methods 0.000 claims 6
- 150000001875 compounds Chemical class 0.000 claims 4
- 230000001747 exhibiting effect Effects 0.000 claims 2
- 238000002560 therapeutic procedure Methods 0.000 claims 1
- 229960004688 venlafaxine Drugs 0.000 description 12
- PNVNVHUZROJLTJ-UHFFFAOYSA-N venlafaxine Chemical compound C1=CC(OC)=CC=C1C(CN(C)C)C1(O)CCCCC1 PNVNVHUZROJLTJ-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000000113 differential scanning calorimetry Methods 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
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- 229910052757 nitrogen Inorganic materials 0.000 description 4
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- PNVNVHUZROJLTJ-MRXNPFEDSA-N 1-[(1s)-2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexan-1-ol Chemical compound C1=CC(OC)=CC=C1[C@@H](CN(C)C)C1(O)CCCCC1 PNVNVHUZROJLTJ-MRXNPFEDSA-N 0.000 description 2
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C217/74—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with rings other than six-membered aromatic rings being part of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C217/64—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by singly-bound oxygen atoms
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/137—Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
-
- 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
- A61P25/22—Anxiolytics
-
- 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
- A61P25/24—Antidepressants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33582201P | 2001-12-05 | 2001-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200405248B true ZA200405248B (en) | 2005-10-03 |
Family
ID=23313356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200405248A ZA200405248B (en) | 2001-12-05 | 2004-07-01 | Novel crystalline polymorph of venlafaxine hydrochloride and methods for the preparation thereof. |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US7030164B2 (es) |
| EP (1) | EP1451145A1 (es) |
| JP (1) | JP2005511736A (es) |
| KR (1) | KR20050044673A (es) |
| CN (1) | CN1630631A (es) |
| AR (1) | AR037744A1 (es) |
| AU (1) | AU2002348266A1 (es) |
| BR (1) | BR0214742A (es) |
| CA (1) | CA2467593A1 (es) |
| CO (1) | CO5580818A2 (es) |
| EC (1) | ECSP045136A (es) |
| HU (1) | HUP0402524A2 (es) |
| IL (1) | IL162255A0 (es) |
| MX (1) | MXPA04005305A (es) |
| NO (1) | NO20042681L (es) |
| NZ (1) | NZ533363A (es) |
| PL (1) | PL370552A1 (es) |
| RU (1) | RU2004120285A (es) |
| TW (1) | TW200301101A (es) |
| WO (1) | WO2003050075A1 (es) |
| ZA (1) | ZA200405248B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020183553A1 (en) * | 2000-10-19 | 2002-12-05 | Ben-Zion Dolitzky | Crystalline venlafaxine base and novel polymorphs of venlafaxine hydrochloride, processes for preparing thereof |
| AU2002212340B2 (en) * | 2000-10-31 | 2006-12-14 | Sandoz Ag | Crystalline forms of venlafaxine hydrochloride |
| JP2008507550A (ja) * | 2004-07-22 | 2008-03-13 | ワイス | 神経系障害及び状態の処置方法 |
| AU2005266996A1 (en) * | 2004-07-22 | 2006-02-02 | Wyeth | Method for treating nervous system disorders and conditions |
| CN101022794A (zh) * | 2004-07-22 | 2007-08-22 | 惠氏公司 | 治疗神经系统障碍和病症的方法 |
| US20070021488A1 (en) * | 2005-07-21 | 2007-01-25 | Wyeth | Method for treating nervous system disorders and conditions |
| KR20080056311A (ko) * | 2005-10-19 | 2008-06-20 | 테바 파마슈티컬 인더스트리즈 리미티드 | 고순도1-[2-디메틸아미노-(4-메톡시페닐)에틸)시클로헥산올염산염의 제조 방법 |
| CN101663263A (zh) * | 2007-02-21 | 2010-03-03 | 塞普拉柯公司 | 包含(-)-o-去甲基文拉法辛的固体形式及其用途 |
| RU2576665C2 (ru) | 2010-10-01 | 2016-03-10 | Йоуксин ЛИ | Полиморфы 4-[2-диметиламино-1-(1-гидроксициклогексил)этил]фенил 4-метилбензоата гидрохлорида, способы их получения и использование |
| CN111728971A (zh) | 2012-09-18 | 2020-10-02 | 奥斯拜客斯制药有限公司 | D6-四苯喹嗪固体口服剂型、化合物、及其药物组合物、制备及治疗方法 |
| PL3265085T3 (pl) | 2015-03-06 | 2022-11-07 | Auspex Pharmaceuticals, Inc. | Sposoby leczenia zaburzeń związanych z nieprawidłowymi ruchami mimowolnymi |
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| US4761501A (en) * | 1983-10-26 | 1988-08-02 | American Home Products Corporation | Substituted phenylacetamides |
| US6440457B1 (en) | 1993-05-27 | 2002-08-27 | Alza Corporation | Method of administering antidepressant dosage form |
| DK0639374T3 (da) | 1993-06-28 | 2002-05-06 | American Home Prod | Nye behandlingsmetoder ved anvendelse af phenethylderivater |
| TW344661B (en) | 1993-11-24 | 1998-11-11 | Lilly Co Eli | Pharmaceutical composition for treatment of incontinence |
| US5530013A (en) | 1994-02-14 | 1996-06-25 | American Home Products Corporation | Venlafaxine in the inducement of cognition enhancement |
| US5506270A (en) | 1995-01-30 | 1996-04-09 | American Home Products Corporation | Venlafaxine in the treatment of hypothalamic amenorrhea in non-depressed women |
| US6274171B1 (en) | 1996-03-25 | 2001-08-14 | American Home Products Corporation | Extended release formulation of venlafaxine hydrochloride |
| UA77145C2 (en) * | 1997-11-05 | 2006-11-15 | Wyeth Corp | Extended release dosage formulation |
| US20020183553A1 (en) * | 2000-10-19 | 2002-12-05 | Ben-Zion Dolitzky | Crystalline venlafaxine base and novel polymorphs of venlafaxine hydrochloride, processes for preparing thereof |
| CA2426158A1 (en) | 2000-10-19 | 2002-06-13 | Teva Pharmaceutical Industries Ltd. | Crystalline venlafaxine base and novel polymorphs of venlafaxine hydrochloride, processes for preparing thereof |
| AU2002212340B2 (en) * | 2000-10-31 | 2006-12-14 | Sandoz Ag | Crystalline forms of venlafaxine hydrochloride |
| AU2001235970A1 (en) | 2000-12-07 | 2002-06-18 | Dr. Reddy's Research Foundation | Novel crystalline polymorphic forms of venlafaxine hydrochloride and a process for their preparation |
| UA77234C2 (en) * | 2001-12-05 | 2006-11-15 | Wyeth Corp | Monohydrate of venlafaxine hydrochloride and methods for its preparation (variants) |
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- 2002-12-03 EP EP02782398A patent/EP1451145A1/en not_active Withdrawn
- 2002-12-03 BR BR0214742-4A patent/BR0214742A/pt not_active IP Right Cessation
- 2002-12-03 RU RU2004120285/04A patent/RU2004120285A/ru not_active Application Discontinuation
- 2002-12-03 US US10/308,480 patent/US7030164B2/en not_active Expired - Fee Related
- 2002-12-03 PL PL02370552A patent/PL370552A1/xx not_active Application Discontinuation
- 2002-12-03 MX MXPA04005305A patent/MXPA04005305A/es unknown
- 2002-12-03 AU AU2002348266A patent/AU2002348266A1/en not_active Abandoned
- 2002-12-03 IL IL16225502A patent/IL162255A0/xx unknown
- 2002-12-03 TW TW091135027A patent/TW200301101A/zh unknown
- 2002-12-03 CN CNA02824205XA patent/CN1630631A/zh active Pending
- 2002-12-03 CA CA002467593A patent/CA2467593A1/en not_active Abandoned
- 2002-12-03 JP JP2003551102A patent/JP2005511736A/ja not_active Withdrawn
- 2002-12-03 WO PCT/US2002/038401 patent/WO2003050075A1/en active IP Right Grant
- 2002-12-03 HU HU0402524A patent/HUP0402524A2/hu unknown
- 2002-12-03 KR KR1020047008515A patent/KR20050044673A/ko not_active Application Discontinuation
- 2002-12-03 NZ NZ533363A patent/NZ533363A/en unknown
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2004
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- 2004-07-01 ZA ZA200405248A patent/ZA200405248B/en unknown
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2005
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| HUP0402524A2 (hu) | 2005-03-29 |
| PL370552A1 (en) | 2005-05-30 |
| ECSP045136A (es) | 2004-07-23 |
| CO5580818A2 (es) | 2005-11-30 |
| NO20042681L (no) | 2004-06-25 |
| TW200301101A (en) | 2003-07-01 |
| CN1630631A (zh) | 2005-06-22 |
| IL162255A0 (en) | 2005-11-20 |
| BR0214742A (pt) | 2004-09-14 |
| MXPA04005305A (es) | 2004-09-13 |
| US20060074131A1 (en) | 2006-04-06 |
| JP2005511736A (ja) | 2005-04-28 |
| US7030164B2 (en) | 2006-04-18 |
| EP1451145A1 (en) | 2004-09-01 |
| KR20050044673A (ko) | 2005-05-12 |
| RU2004120285A (ru) | 2005-04-10 |
| AU2002348266A1 (en) | 2003-06-23 |
| US20030109585A1 (en) | 2003-06-12 |
| CA2467593A1 (en) | 2003-06-19 |
| WO2003050075A1 (en) | 2003-06-19 |
| AR037744A1 (es) | 2004-12-01 |
| NZ533363A (en) | 2005-10-28 |
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