CA2612960A1 - Highly bioavailable oral delayed release dosage forms of o-desmethylvenlafaxine succinate - Google Patents
Highly bioavailable oral delayed release dosage forms of o-desmethylvenlafaxine succinate Download PDFInfo
- Publication number
- CA2612960A1 CA2612960A1 CA002612960A CA2612960A CA2612960A1 CA 2612960 A1 CA2612960 A1 CA 2612960A1 CA 002612960 A CA002612960 A CA 002612960A CA 2612960 A CA2612960 A CA 2612960A CA 2612960 A1 CA2612960 A1 CA 2612960A1
- Authority
- CA
- Canada
- Prior art keywords
- composition according
- dvs
- dosage unit
- superbioavailable
- oral dosage
- 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.)
- Abandoned
Links
- ORUUBRMVQCKYHB-UHFFFAOYSA-N butanedioic acid;4-[2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl]phenol Chemical compound OC(=O)CCC(O)=O.C1CCCCC1(O)C(CN(C)C)C1=CC=C(O)C=C1 ORUUBRMVQCKYHB-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 230000003111 delayed effect Effects 0.000 title claims abstract description 11
- 239000002552 dosage form Substances 0.000 title abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 78
- KYYIDSXMWOZKMP-UHFFFAOYSA-N O-desmethylvenlafaxine Chemical compound C1CCCCC1(O)C(CN(C)C)C1=CC=C(O)C=C1 KYYIDSXMWOZKMP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000013268 sustained release Methods 0.000 claims abstract description 14
- 239000012730 sustained-release form Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000002496 gastric effect Effects 0.000 claims abstract description 6
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 239000001856 Ethyl cellulose Substances 0.000 claims description 19
- 229920001249 ethyl cellulose Polymers 0.000 claims description 19
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 19
- 229960001623 desvenlafaxine Drugs 0.000 claims description 16
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 15
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 15
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 15
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000454 talc Substances 0.000 claims description 14
- 229910052623 talc Inorganic materials 0.000 claims description 14
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- 239000006185 dispersion Substances 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000001069 triethyl citrate Substances 0.000 claims description 8
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims description 8
- 235000013769 triethyl citrate Nutrition 0.000 claims description 8
- 229920003138 Eudragit® L 30 D-55 Polymers 0.000 claims description 7
- GDCRSXZBSIRSFR-UHFFFAOYSA-N ethyl prop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.CCOC(=O)C=C GDCRSXZBSIRSFR-UHFFFAOYSA-N 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 206010047700 Vomiting Diseases 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
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- 229920003145 methacrylic acid copolymer Polymers 0.000 claims 1
- 238000009472 formulation Methods 0.000 abstract description 40
- 229960004981 desvenlafaxine succinate Drugs 0.000 description 34
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 14
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- 229960004688 venlafaxine Drugs 0.000 description 12
- 239000002775 capsule Substances 0.000 description 11
- 239000011230 binding agent Substances 0.000 description 10
- PNVNVHUZROJLTJ-UHFFFAOYSA-N venlafaxine Chemical class C1=CC(OC)=CC=C1C(CN(C)C)C1(O)CCCCC1 PNVNVHUZROJLTJ-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 239000003826 tablet Substances 0.000 description 9
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 8
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 5
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- 239000007787 solid Substances 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
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- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical class OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
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- SXDQRQUWNQKZBL-UHFFFAOYSA-N butanedioic acid;hydrate Chemical group O.OC(=O)CCC(O)=O SXDQRQUWNQKZBL-UHFFFAOYSA-N 0.000 description 2
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- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 2
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- 238000009505 enteric coating Methods 0.000 description 2
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- 239000012458 free base Substances 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 208000002551 irritable bowel syndrome Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000003002 pH adjusting agent Substances 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000008673 vomiting Effects 0.000 description 2
- SFLSHLFXELFNJZ-QMMMGPOBSA-N (-)-norepinephrine Chemical compound NC[C@H](O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-QMMMGPOBSA-N 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
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- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
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- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
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- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000013265 extended release Methods 0.000 description 1
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- 238000009533 lab test Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 210000003750 lower gastrointestinal tract Anatomy 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 208000029766 myalgic encephalomeyelitis/chronic fatigue syndrome Diseases 0.000 description 1
- 229960002748 norepinephrine Drugs 0.000 description 1
- SFLSHLFXELFNJZ-UHFFFAOYSA-N norepinephrine Natural products NCC(O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-UHFFFAOYSA-N 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 1
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 208000028173 post-traumatic stress disease Diseases 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
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- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 150000003890 succinate salts Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical group OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Emergency Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69962305P | 2005-07-15 | 2005-07-15 | |
| US60/699,623 | 2005-07-15 | ||
| PCT/US2006/027106 WO2007011619A2 (en) | 2005-07-15 | 2006-07-13 | Highly bioavailable oral delayed release dosage forms of o-desmethylvenlafaxine succinate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2612960A1 true CA2612960A1 (en) | 2007-01-25 |
Family
ID=37669348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002612960A Abandoned CA2612960A1 (en) | 2005-07-15 | 2006-07-13 | Highly bioavailable oral delayed release dosage forms of o-desmethylvenlafaxine succinate |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US20070014859A1 (https=) |
| EP (1) | EP1904040A2 (https=) |
| JP (1) | JP2009501233A (https=) |
| KR (1) | KR20080025405A (https=) |
| CN (1) | CN101247791A (https=) |
| AR (1) | AR054833A1 (https=) |
| AU (1) | AU2006270315A1 (https=) |
| BR (1) | BRPI0613484A2 (https=) |
| CA (1) | CA2612960A1 (https=) |
| CR (1) | CR9626A (https=) |
| EC (1) | ECSP088106A (https=) |
| GT (1) | GT200600307A (https=) |
| IL (1) | IL188313A0 (https=) |
| MX (1) | MX2008000666A (https=) |
| NO (1) | NO20080088L (https=) |
| PE (1) | PE20070192A1 (https=) |
| RU (1) | RU2007148195A (https=) |
| SV (1) | SV2008002612A (https=) |
| TW (1) | TW200740427A (https=) |
| WO (1) | WO2007011619A2 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101313702B1 (ko) | 2005-02-03 | 2013-10-04 | 와이어쓰 | 제피티니브 및/또는 에를로티니브 내성암 치료용 약제학적 조성물 |
| DE602006010343D1 (de) * | 2005-03-31 | 2009-12-24 | Wyeth Corp | Kombinationsprodukt aus o-desmethylvenlafaxin und bazedoxifen und verwendungen davon |
| US20080175873A1 (en) * | 2005-06-02 | 2008-07-24 | Biovail Laboratories International S.R.L. | Modified release composition of at least one form of venlafaxine |
| EP1942937A1 (en) | 2005-11-04 | 2008-07-16 | Wyeth | Antineoplastic combinations with mtor inhibitor, herceptin, and/or hki-272 |
| CA2629609A1 (en) * | 2005-12-05 | 2007-06-14 | Wyeth | Process for selective synthesis of enantiomers of substituted 1-(2-amino-1-phenyl-ethyl)-cyclohexanols |
| TW200806282A (en) * | 2006-05-05 | 2008-02-01 | Wyeth Corp | Solid dosage formulations |
| TR200909798T1 (tr) * | 2007-07-12 | 2010-05-21 | Dr. Reddy's Laboratories Ltd. | O-desmetilvenlafaksin. |
| CA2702664A1 (en) * | 2007-10-16 | 2009-04-23 | Alphapharm Pty Ltd | Controlled-release pharmaceutical formulation |
| US8022216B2 (en) | 2007-10-17 | 2011-09-20 | Wyeth Llc | Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof |
| BRPI0722303A2 (pt) * | 2007-12-10 | 2014-04-22 | Wyeth Llc | O-desmatil-venlafaxina para tratar transtorno depressivo maior |
| BRPI0914790A2 (pt) | 2008-06-17 | 2015-10-20 | Wyeth Llc | uso de um composto de vinorelbina e um composto de hki-272, composição farmacêutica e produto e kit para o tratamento de neoplasma |
| US8669273B2 (en) | 2008-08-04 | 2014-03-11 | Wyeth Llc | Antineoplastic combinations of 4-anilino-3-cyanoquinolines and capecitabine |
| CN101716168B (zh) * | 2008-10-09 | 2014-09-17 | 北京德众万全医药科技有限公司 | 一种含有去甲文拉法新的盐的药物组合物及其制备方法 |
| EP2191822A1 (en) | 2008-11-26 | 2010-06-02 | LEK Pharmaceuticals d.d. | Controlled release pharmaceutical compositions comprising O-desmethyl-venlafaxine |
| DK3000467T3 (da) | 2009-04-06 | 2023-03-27 | Wyeth Llc | Behandling med neratinib mod brystkræft |
| CA2780332C (en) | 2009-11-09 | 2018-01-30 | Wyeth Llc | Coated drug spheroids and uses thereof for eliminating or reducing conditions such as emesis and diarrhea |
| MX2012010659A (es) | 2010-03-31 | 2013-03-05 | Wockhardt Ltd | Composicion farmaceutica de liberacion modificada que comprende desvenlafaxina o sus sales. |
| CN102085197B (zh) * | 2010-12-14 | 2013-08-14 | 北京万生药业有限责任公司 | 一种文拉法辛缓释制剂及其制备方法 |
| KR20140030156A (ko) | 2011-04-12 | 2014-03-11 | 루핀 리미티드 | 방출-조절되는 데스벤라팍신 약학 조성물 |
| CN111008356B (zh) * | 2019-11-13 | 2023-06-16 | 成都理工大学 | 一种基于WTSVD算法扣除背景的γ能谱集分析方法 |
| CN114288273B (zh) * | 2022-02-11 | 2022-10-18 | 桂林华信制药有限公司 | 一种盐酸文拉法辛缓释胶囊及其生产工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6274171B1 (en) * | 1996-03-25 | 2001-08-14 | American Home Products Corporation | Extended release formulation of venlafaxine hydrochloride |
| WO2000076955A1 (en) * | 1999-06-15 | 2000-12-21 | American Home Products Corporation | Enantiomers of o-desmethyl venlafaxine |
| AR021347A1 (es) * | 1999-10-20 | 2002-07-17 | Cipla Ltd | Una composicion farmaceutica que contiene acido(s) bisfosfoncio o sal(es) del mismo y un proceso de preparacion de la misma |
| US20030190352A1 (en) * | 2002-03-28 | 2003-10-09 | Synthon Bv | Compositions of venlafaxine base |
| US6703044B1 (en) * | 2002-10-25 | 2004-03-09 | Dexcel Pharma Tech, Ltd | Venlafaxine formulations |
| ES2277030T3 (es) * | 2003-05-02 | 2007-07-01 | Dexcel Ltd. | Formulacion en comprimidos de venlafaxina de liberacion prolongada. |
| AU2005212166A1 (en) * | 2004-02-06 | 2005-08-25 | Wyeth | Multiparticulate O-desmethylvenlafaxine salts and uses thereof |
| US8394409B2 (en) * | 2004-07-01 | 2013-03-12 | Intellipharmaceutics Corp. | Controlled extended drug release technology |
-
2006
- 2006-07-13 US US11/486,324 patent/US20070014859A1/en not_active Abandoned
- 2006-07-13 SV SV2006002612A patent/SV2008002612A/es unknown
- 2006-07-13 MX MX2008000666A patent/MX2008000666A/es not_active Application Discontinuation
- 2006-07-13 PE PE2006000833A patent/PE20070192A1/es not_active Application Discontinuation
- 2006-07-13 CA CA002612960A patent/CA2612960A1/en not_active Abandoned
- 2006-07-13 WO PCT/US2006/027106 patent/WO2007011619A2/en not_active Ceased
- 2006-07-13 EP EP06787061A patent/EP1904040A2/en not_active Withdrawn
- 2006-07-13 AU AU2006270315A patent/AU2006270315A1/en not_active Abandoned
- 2006-07-13 TW TW095125660A patent/TW200740427A/zh unknown
- 2006-07-13 JP JP2008521581A patent/JP2009501233A/ja not_active Withdrawn
- 2006-07-13 AR ARP060103012A patent/AR054833A1/es unknown
- 2006-07-13 CN CNA2006800258002A patent/CN101247791A/zh active Pending
- 2006-07-13 BR BRPI0613484A patent/BRPI0613484A2/pt not_active IP Right Cessation
- 2006-07-13 RU RU2007148195/15A patent/RU2007148195A/ru unknown
- 2006-07-13 KR KR1020087001067A patent/KR20080025405A/ko not_active Withdrawn
- 2006-07-13 GT GT200600307A patent/GT200600307A/es unknown
-
2007
- 2007-12-20 IL IL188313A patent/IL188313A0/en unknown
- 2007-12-20 CR CR9626A patent/CR9626A/es not_active Application Discontinuation
-
2008
- 2008-01-07 NO NO20080088A patent/NO20080088L/no not_active Application Discontinuation
- 2008-01-14 EC EC2008008106A patent/ECSP088106A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007011619A2 (en) | 2007-01-25 |
| MX2008000666A (es) | 2008-03-13 |
| US20070014859A1 (en) | 2007-01-18 |
| SV2008002612A (es) | 2008-08-29 |
| EP1904040A2 (en) | 2008-04-02 |
| BRPI0613484A2 (pt) | 2016-11-16 |
| CR9626A (es) | 2008-04-10 |
| KR20080025405A (ko) | 2008-03-20 |
| NO20080088L (no) | 2008-04-02 |
| GT200600307A (es) | 2008-04-24 |
| WO2007011619A3 (en) | 2007-06-21 |
| JP2009501233A (ja) | 2009-01-15 |
| RU2007148195A (ru) | 2009-08-20 |
| PE20070192A1 (es) | 2007-03-16 |
| CN101247791A (zh) | 2008-08-20 |
| ECSP088106A (es) | 2008-02-20 |
| IL188313A0 (en) | 2008-04-13 |
| TW200740427A (en) | 2007-11-01 |
| AU2006270315A1 (en) | 2007-01-25 |
| AR054833A1 (es) | 2007-07-18 |
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Legal Events
| Date | Code | Title | Description |
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| FZDE | Discontinued |