NO316869B1 - Tablett med hurtig frigivelse omfattende tolfenamsyre eller et farmasoytisk akseptabelt salt av denne, fremgangsmate for fremstilling derav samt anvendelse for fremstilling derav - Google Patents
Tablett med hurtig frigivelse omfattende tolfenamsyre eller et farmasoytisk akseptabelt salt av denne, fremgangsmate for fremstilling derav samt anvendelse for fremstilling derav Download PDFInfo
- Publication number
- NO316869B1 NO316869B1 NO19982875A NO982875A NO316869B1 NO 316869 B1 NO316869 B1 NO 316869B1 NO 19982875 A NO19982875 A NO 19982875A NO 982875 A NO982875 A NO 982875A NO 316869 B1 NO316869 B1 NO 316869B1
- Authority
- NO
- Norway
- Prior art keywords
- weight
- tablet
- pharmaceutically acceptable
- acceptable salt
- tolfenamic acid
- Prior art date
Links
- YEZNLOUZAIOMLT-UHFFFAOYSA-N tolfenamic acid Chemical compound CC1=C(Cl)C=CC=C1NC1=CC=CC=C1C(O)=O YEZNLOUZAIOMLT-UHFFFAOYSA-N 0.000 title claims description 51
- 229960002905 tolfenamic acid Drugs 0.000 title claims description 51
- 150000003839 salts Chemical class 0.000 title claims description 29
- 238000000034 method Methods 0.000 title description 13
- 238000002360 preparation method Methods 0.000 title description 13
- 239000004480 active ingredient Substances 0.000 claims description 24
- 230000036470 plasma concentration Effects 0.000 claims description 19
- 239000000783 alginic acid Substances 0.000 claims description 18
- 235000010443 alginic acid Nutrition 0.000 claims description 18
- 229920000615 alginic acid Polymers 0.000 claims description 18
- 229960001126 alginic acid Drugs 0.000 claims description 18
- 150000004781 alginic acids Chemical class 0.000 claims description 18
- 239000007884 disintegrant Substances 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 239000007916 tablet composition Substances 0.000 claims description 10
- 229920003109 sodium starch glycolate Polymers 0.000 claims description 8
- 239000008109 sodium starch glycolate Substances 0.000 claims description 8
- 229940079832 sodium starch glycolate Drugs 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 208000019695 Migraine disease Diseases 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 206010027599 migraine Diseases 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000003979 granulating agent Substances 0.000 claims description 4
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 claims description 4
- 229940032147 starch Drugs 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 206010013935 Dysmenorrhoea Diseases 0.000 claims description 3
- 229920000881 Modified starch Polymers 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 235000010980 cellulose Nutrition 0.000 claims description 3
- 229960000913 crospovidone Drugs 0.000 claims description 3
- 235000019426 modified starch Nutrition 0.000 claims description 3
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 3
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 3
- 206010061218 Inflammation Diseases 0.000 claims description 2
- 208000002193 Pain Diseases 0.000 claims description 2
- 206010037660 Pyrexia Diseases 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims description 2
- 230000004054 inflammatory process Effects 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000000645 desinfectant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 16
- 239000007963 capsule composition Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007903 gelatin capsule Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 208000025747 Rheumatic disease Diseases 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LQIAZOCLNBBZQK-UHFFFAOYSA-N 1-(1,2-Diphosphanylethyl)pyrrolidin-2-one Chemical compound PCC(P)N1CCCC1=O LQIAZOCLNBBZQK-UHFFFAOYSA-N 0.000 description 1
- -1 Alkali metal salts Chemical class 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- 208000005171 Dysmenorrhea Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 229920003085 Kollidon® CL Polymers 0.000 description 1
- 229920003110 Primojel Polymers 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000001760 anti-analgesic effect Effects 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940125684 antimigraine agent Drugs 0.000 description 1
- 239000002282 antimigraine agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 description 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 238000011287 therapeutic dose Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/196—Carboxylic acids, e.g. valproic acid having an amino group the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
-
- 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
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- 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
- A61P25/06—Antimigraine agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK144895 | 1995-12-20 | ||
| PCT/DK1996/000548 WO1997022340A1 (en) | 1995-12-20 | 1996-12-19 | Rapid release tablet comprising tolfenamic acid or a pharmaceutically acceptable salt thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO982875D0 NO982875D0 (no) | 1998-06-19 |
| NO982875L NO982875L (no) | 1998-08-19 |
| NO316869B1 true NO316869B1 (no) | 2004-06-07 |
Family
ID=8104933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19982875A NO316869B1 (no) | 1995-12-20 | 1998-06-19 | Tablett med hurtig frigivelse omfattende tolfenamsyre eller et farmasoytisk akseptabelt salt av denne, fremgangsmate for fremstilling derav samt anvendelse for fremstilling derav |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US6036975A (et) |
| EP (1) | EP0869783B1 (et) |
| JP (1) | JP2000515489A (et) |
| CN (1) | CN1147295C (et) |
| AR (1) | AR004395A1 (et) |
| AT (1) | ATE234085T1 (et) |
| AU (1) | AU1190097A (et) |
| BR (1) | BR9612057A (et) |
| CA (1) | CA2244396A1 (et) |
| CZ (1) | CZ293422B6 (et) |
| DE (1) | DE69626676T2 (et) |
| DK (1) | DK0869783T3 (et) |
| EE (1) | EE9800186A (et) |
| ES (1) | ES2191781T3 (et) |
| HR (1) | HRP960598A2 (et) |
| HU (1) | HU224030B1 (et) |
| IL (1) | IL124356A (et) |
| MX (1) | MX9803918A (et) |
| NO (1) | NO316869B1 (et) |
| NZ (1) | NZ324674A (et) |
| PL (1) | PL186915B1 (et) |
| RO (1) | RO117589B1 (et) |
| RU (1) | RU2166939C2 (et) |
| TR (1) | TR199801126T2 (et) |
| TW (1) | TW430561B (et) |
| WO (1) | WO1997022340A1 (et) |
| ZA (1) | ZA9610714B (et) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9802973D0 (sv) | 1998-09-03 | 1998-09-03 | Astra Ab | Immediate release tablet |
| US6599530B2 (en) * | 1998-09-14 | 2003-07-29 | Orion Corporation | Oral compacted composition comprising catechol derivatives |
| IL150053A0 (en) * | 1999-12-06 | 2002-12-01 | Mendell Co Inc Edward | Pharmaceutical superdisintegrant |
| CA2311734C (en) * | 2000-04-12 | 2011-03-08 | Bristol-Myers Squibb Company | Flash-melt oral dosage formulation |
| US20050084914A1 (en) * | 2003-09-15 | 2005-04-21 | Foulkes J. G. | Assays with primary cells |
| EP1998763A4 (en) * | 2006-03-24 | 2010-03-03 | Texas A & M Univ System And Sa | USES OF DIPHENYLCARBOXYLIC ACIDS AND CARBOXYLIC ACIDS WITH DIPHENYLAMINE FUNCTION |
| TWI405574B (zh) * | 2007-06-21 | 2013-08-21 | Otsuka Pharma Co Ltd | 藥學固體製劑及其製造方法 |
| US8367427B2 (en) * | 2008-08-20 | 2013-02-05 | Baxter International Inc. | Methods of processing compositions containing microparticles |
| US11389454B2 (en) * | 2016-09-07 | 2022-07-19 | Celgene Corporation | Tablet compositions |
| CN111184707B (zh) * | 2020-02-20 | 2021-04-27 | 中山大学 | 托芬那酸或其药学上可接受的盐在制备预防和/或治疗新型冠状病毒炎症药物中的应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE116061C (et) * | ||||
| FI89004C (fi) * | 1988-02-16 | 1993-08-10 | Pertti J Neuvonen | Anvaendning av tillsatsmedel foer oekning av absorptionshastigheten av laekemedel i orala laekemedelspreparat |
| IT1276689B1 (it) * | 1995-06-09 | 1997-11-03 | Applied Pharma Res | Forma farmaceutica solida ad uso orale |
-
1996
- 1996-12-10 TW TW085115247A patent/TW430561B/zh active
- 1996-12-18 AR ARP960105763A patent/AR004395A1/es active IP Right Grant
- 1996-12-19 CZ CZ19981943A patent/CZ293422B6/cs not_active IP Right Cessation
- 1996-12-19 CA CA002244396A patent/CA2244396A1/en not_active Abandoned
- 1996-12-19 NZ NZ324674A patent/NZ324674A/xx unknown
- 1996-12-19 EE EE9800186A patent/EE9800186A/et unknown
- 1996-12-19 IL IL12435696A patent/IL124356A/en active IP Right Grant
- 1996-12-19 US US09/091,526 patent/US6036975A/en not_active Expired - Fee Related
- 1996-12-19 EP EP96943021A patent/EP0869783B1/en not_active Expired - Lifetime
- 1996-12-19 HR HR1448/95A patent/HRP960598A2/hr not_active Application Discontinuation
- 1996-12-19 CN CNB961998652A patent/CN1147295C/zh not_active Expired - Fee Related
- 1996-12-19 BR BR9612057A patent/BR9612057A/pt not_active Application Discontinuation
- 1996-12-19 WO PCT/DK1996/000548 patent/WO1997022340A1/en active IP Right Grant
- 1996-12-19 JP JP09522437A patent/JP2000515489A/ja active Pending
- 1996-12-19 DK DK96943021T patent/DK0869783T3/da active
- 1996-12-19 HU HU9903410A patent/HU224030B1/hu not_active IP Right Cessation
- 1996-12-19 RU RU98113714/14A patent/RU2166939C2/ru active
- 1996-12-19 RO RO98-01088A patent/RO117589B1/ro unknown
- 1996-12-19 TR TR1998/01126T patent/TR199801126T2/xx unknown
- 1996-12-19 ZA ZA9610714A patent/ZA9610714B/xx unknown
- 1996-12-19 AU AU11900/97A patent/AU1190097A/en not_active Abandoned
- 1996-12-19 AT AT96943021T patent/ATE234085T1/de not_active IP Right Cessation
- 1996-12-19 PL PL96327584A patent/PL186915B1/pl not_active IP Right Cessation
- 1996-12-19 DE DE69626676T patent/DE69626676T2/de not_active Expired - Fee Related
- 1996-12-19 ES ES96943021T patent/ES2191781T3/es not_active Expired - Lifetime
-
1998
- 1998-05-18 MX MX9803918A patent/MX9803918A/es unknown
- 1998-06-19 NO NO19982875A patent/NO316869B1/no not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |