NO175185C - Fremgangsmåte for fremstilling av farmasöytiske produkter som inneholder etylcellulose og povidon - Google Patents
Fremgangsmåte for fremstilling av farmasöytiske produkter som inneholder etylcellulose og povidonInfo
- Publication number
- NO175185C NO175185C NO885682A NO885682A NO175185C NO 175185 C NO175185 C NO 175185C NO 885682 A NO885682 A NO 885682A NO 885682 A NO885682 A NO 885682A NO 175185 C NO175185 C NO 175185C
- Authority
- NO
- Norway
- Prior art keywords
- povidone
- preparation
- ethyl cellulose
- products containing
- pharmaceutical products
- Prior art date
Links
- 239000001856 Ethyl cellulose Substances 0.000 title 1
- 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 title 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 title 1
- 229920001249 ethyl cellulose Polymers 0.000 title 1
- 235000019325 ethyl cellulose Nutrition 0.000 title 1
- 239000000825 pharmaceutical preparation Substances 0.000 title 1
- 229940127557 pharmaceutical product Drugs 0.000 title 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 title 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 title 1
- 229940069328 povidone Drugs 0.000 title 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
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/041,164 US4806359A (en) | 1987-04-22 | 1987-04-22 | Iburprofen sustained release matrix and process |
US18453288A | 1988-04-21 | 1988-04-21 | |
PCT/US1988/001377 WO1988008299A1 (en) | 1987-04-22 | 1988-04-22 | Pharmaceutical sustained release matrix and process |
Publications (4)
Publication Number | Publication Date |
---|---|
NO885682D0 NO885682D0 (no) | 1988-12-21 |
NO885682L NO885682L (no) | 1989-02-17 |
NO175185B NO175185B (enrdf_load_html_response) | 1994-06-06 |
NO175185C true NO175185C (no) | 1994-09-14 |
Family
ID=26717866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO885682A NO175185C (no) | 1987-04-22 | 1988-12-21 | Fremgangsmåte for fremstilling av farmasöytiske produkter som inneholder etylcellulose og povidon |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR960006061B1 (enrdf_load_html_response) |
NO (1) | NO175185C (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101128891B1 (ko) * | 2007-05-03 | 2012-03-26 | 한올바이오파마주식회사 | 로라타딘 및 슈도에페드린을 함유하는 제어 방출 다층정 |
-
1988
- 1988-04-22 KR KR1019880701709A patent/KR960006061B1/ko not_active Expired - Fee Related
- 1988-12-21 NO NO885682A patent/NO175185C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO175185B (enrdf_load_html_response) | 1994-06-06 |
KR960006061B1 (ko) | 1996-05-08 |
NO885682L (no) | 1989-02-17 |
NO885682D0 (no) | 1988-12-21 |
KR890701086A (ko) | 1989-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |