PT85880B - Processo para a preparacao de composicoes farmaceuticas de accao retardada contendo como substancia veicular uma mistura de celulose microcristalina com hidroxipropil-metilcelulose - Google Patents
Processo para a preparacao de composicoes farmaceuticas de accao retardada contendo como substancia veicular uma mistura de celulose microcristalina com hidroxipropil-metilcelulose Download PDFInfo
- Publication number
- PT85880B PT85880B PT85880A PT8588087A PT85880B PT 85880 B PT85880 B PT 85880B PT 85880 A PT85880 A PT 85880A PT 8588087 A PT8588087 A PT 8588087A PT 85880 B PT85880 B PT 85880B
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- composition according
- approximately
- microcrystalline cellulose
- hydroxypropyl methylcellulose
- Prior art date
Links
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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868624213A GB8624213D0 (en) | 1986-10-09 | 1986-10-09 | Sustained release pharmaceutical compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT85880A PT85880A (en) | 1987-11-01 |
| PT85880B true PT85880B (pt) | 1990-07-31 |
Family
ID=10605478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT85880A PT85880B (pt) | 1986-10-09 | 1987-10-07 | Processo para a preparacao de composicoes farmaceuticas de accao retardada contendo como substancia veicular uma mistura de celulose microcristalina com hidroxipropil-metilcelulose |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS63101334A (it) |
| KR (1) | KR880004801A (it) |
| AU (1) | AU7942087A (it) |
| BE (1) | BE1000732A5 (it) |
| CA (1) | CA1332809C (it) |
| CH (1) | CH675831A5 (it) |
| DE (1) | DE3733540A1 (it) |
| DK (1) | DK527487A (it) |
| ES (1) | ES2014518A6 (it) |
| FI (1) | FI874414A (it) |
| FR (1) | FR2604902B1 (it) |
| GB (2) | GB8624213D0 (it) |
| GR (1) | GR871550B (it) |
| HU (1) | HU201875B (it) |
| IL (1) | IL84104A0 (it) |
| IT (1) | IT1221493B (it) |
| LU (1) | LU87009A1 (it) |
| NL (1) | NL8702294A (it) |
| NO (1) | NO874200L (it) |
| NZ (1) | NZ222083A (it) |
| PH (1) | PH24227A (it) |
| PT (1) | PT85880B (it) |
| SE (1) | SE8703889L (it) |
| ZA (1) | ZA877617B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948437A (en) * | 1996-05-23 | 1999-09-07 | Zeneca Limited | Pharmaceutical compositions using thiazepine |
| US5895663A (en) * | 1997-07-31 | 1999-04-20 | L. Perrigo Company | Pseudoephedrine hydrochloride extended-release tablets |
| HU230440B1 (hu) | 1999-03-31 | 2016-06-28 | Janssen Pharmaceutica N.V | Előgélesített keményítőt tartalmazó szabályozott felszabadulású készítmények |
| US6242003B1 (en) | 2000-04-13 | 2001-06-05 | Novartis Ag | Organic compounds |
| US20060127474A1 (en) | 2001-04-11 | 2006-06-15 | Oskar Kalb | Pharmaceutical compositions comprising fluvastatin |
| SE0102887D0 (sv) * | 2001-08-29 | 2001-08-29 | Astrazeneca Ab | New formulation |
| SE0102888D0 (sv) * | 2001-08-29 | 2001-08-29 | Astrazeneca Ab | New formulation |
| SE0102886D0 (sv) * | 2001-08-29 | 2001-08-29 | Astrazeneca Ab | New formulation |
| TWI338583B (en) | 2004-05-20 | 2011-03-11 | Otsuka Pharma Co Ltd | Solid pharmaceutical formulation |
| JP4814885B2 (ja) * | 2004-09-09 | 2011-11-16 | サイコファルマ，エッセ．エ．デ セ．ウヴェ． | ヒドララジン持続放出用医薬組成物および該組成物を含む癌治療薬 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795766A (fr) * | 1972-02-22 | 1973-08-22 | Lilly Co Eli | Particules de napsylate de propoxyphene retard et procede de fabrication de ces particules |
| US4389393A (en) * | 1982-03-26 | 1983-06-21 | Forest Laboratories, Inc. | Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose |
| US4520009A (en) * | 1983-11-28 | 1985-05-28 | Verex Laboratories, Inc. | Sustained released aspirin formulation |
| DE3346571A1 (de) * | 1983-12-23 | 1985-07-04 | Bayer Ag, 5090 Leverkusen | Oral retardierte acetylsalicylsaeureformulierungen |
| KR850700212A (ko) * | 1984-03-21 | 1985-12-26 | 죠지 드모트 | 서방성 약제학적 캼셀제 |
-
1986
- 1986-10-09 GB GB868624213A patent/GB8624213D0/en active Pending
-
1987
- 1987-09-25 HU HU874311A patent/HU201875B/hu not_active IP Right Cessation
- 1987-09-25 NL NL8702294A patent/NL8702294A/nl not_active Application Discontinuation
- 1987-10-02 CH CH3838/87A patent/CH675831A5/de not_active IP Right Cessation
- 1987-10-02 BE BE8701131A patent/BE1000732A5/fr not_active IP Right Cessation
- 1987-10-02 FR FR878713759A patent/FR2604902B1/fr not_active Expired - Lifetime
- 1987-10-03 DE DE19873733540 patent/DE3733540A1/de not_active Withdrawn
- 1987-10-06 IL IL84104A patent/IL84104A0/xx unknown
- 1987-10-06 KR KR870011168A patent/KR880004801A/ko not_active Application Discontinuation
- 1987-10-06 LU LU87009A patent/LU87009A1/fr unknown
- 1987-10-07 AU AU79420/87A patent/AU7942087A/en not_active Abandoned
- 1987-10-07 FI FI874414A patent/FI874414A/fi not_active IP Right Cessation
- 1987-10-07 NZ NZ222083A patent/NZ222083A/en unknown
- 1987-10-07 GB GB8723515A patent/GB2195893B/en not_active Expired - Lifetime
- 1987-10-07 PT PT85880A patent/PT85880B/pt not_active IP Right Cessation
- 1987-10-07 NO NO874200A patent/NO874200L/no unknown
- 1987-10-07 GR GR871550A patent/GR871550B/el unknown
- 1987-10-08 DK DK527487A patent/DK527487A/da not_active Application Discontinuation
- 1987-10-08 JP JP62256149A patent/JPS63101334A/ja active Pending
- 1987-10-08 IT IT48469/87A patent/IT1221493B/it active
- 1987-10-08 PH PH35906A patent/PH24227A/en unknown
- 1987-10-08 ES ES8702873A patent/ES2014518A6/es not_active Expired - Lifetime
- 1987-10-08 SE SE8703889A patent/SE8703889L/ not_active Application Discontinuation
- 1987-10-08 CA CA000548872A patent/CA1332809C/en not_active Expired - Lifetime
- 1987-10-09 ZA ZA877617A patent/ZA877617B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2195893B (en) | 1991-05-08 |
| DK527487D0 (da) | 1987-10-08 |
| FR2604902A1 (fr) | 1988-04-15 |
| DK527487A (da) | 1988-04-10 |
| GR871550B (en) | 1988-02-15 |
| GB2195893A (en) | 1988-04-20 |
| HU201875B (en) | 1991-01-28 |
| AU7942087A (en) | 1988-04-14 |
| CA1332809C (en) | 1994-11-01 |
| GB8624213D0 (en) | 1986-11-12 |
| ES2014518A6 (es) | 1990-07-16 |
| GB8723515D0 (en) | 1987-11-11 |
| IT8748469A0 (it) | 1987-10-08 |
| SE8703889L (sv) | 1988-04-10 |
| BE1000732A5 (fr) | 1989-03-21 |
| KR880004801A (ko) | 1988-06-27 |
| JPS63101334A (ja) | 1988-05-06 |
| NL8702294A (nl) | 1988-05-02 |
| PH24227A (en) | 1990-05-04 |
| SE8703889D0 (sv) | 1987-10-08 |
| CH675831A5 (it) | 1990-11-15 |
| DE3733540A1 (de) | 1988-04-14 |
| ZA877617B (en) | 1989-05-30 |
| FR2604902B1 (fr) | 1991-04-26 |
| LU87009A1 (fr) | 1988-05-03 |
| IT1221493B (it) | 1990-07-06 |
| HUT52958A (en) | 1990-09-28 |
| NO874200L (no) | 1988-04-11 |
| FI874414A0 (fi) | 1987-10-07 |
| FI874414A (fi) | 1988-04-10 |
| PT85880A (en) | 1987-11-01 |
| NO874200D0 (no) | 1987-10-07 |
| IL84104A0 (en) | 1988-03-31 |
| NZ222083A (en) | 1991-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19940731 |