NO175185C - Fremgangsmåte for fremstilling av farmasöytiske produkter som inneholder etylcellulose og povidon - Google Patents

Fremgangsmåte for fremstilling av farmasöytiske produkter som inneholder etylcellulose og povidon

Info

Publication number: NO175185C
Authority: NO; Norway
Prior art keywords: povidone; preparation; ethyl cellulose; products containing; pharmaceutical products
Prior art date: 1987-04-22

Application number

NO885682A

Other languages

English (en)

Norwegian (no)

Other versions

NO885682L (no

NO175185B (sr

NO885682D0 (no

Inventor

Galen Wesley Radebaugh

Thomas Nicholas Julian

Robert Glinecke

Original Assignee

Mcneilab Inc

Priority date (The priority date 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 date listed.)

1987-04-22

Filing date

1988-12-21

Publication date

1994-09-14

1987-04-22 Priority claimed from US07/041,164 external-priority patent/US4806359A/en

1988-12-21 Application filed by Mcneilab Inc filed Critical Mcneilab Inc

1988-12-21 Publication of NO885682D0 publication Critical patent/NO885682D0/no

1989-02-17 Publication of NO885682L publication Critical patent/NO885682L/no

1994-06-06 Publication of NO175185B publication Critical patent/NO175185B/no

1994-09-14 Publication of NO175185C publication Critical patent/NO175185C/no

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)
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)
Medicinal Preparation (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO885682A 1987-04-22 1988-12-21 Fremgangsmåte for fremstilling av farmasöytiske produkter som inneholder etylcellulose og povidon NO175185C (no)

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 (sr)	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 (sr)
NO (1)	NO175185C (sr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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
NO885682L (no)	1989-02-17
KR960006061B1 (ko)	1996-05-08
NO175185B (sr)	1994-06-06
KR890701086A (ko)	1989-12-19
NO885682D0 (no)	1988-12-21

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Legal Events

Date	Code	Title	Description
2008-06-23	MK1K	Patent expired