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YU46418B - PROCEDURE FOR PREPARATION OF THE PHARMACEUTICAL PREPARATION METOPROLOL WITH CONTROLLED RELEASE - Google Patents

PROCEDURE FOR PREPARATION OF THE PHARMACEUTICAL PREPARATION METOPROLOL WITH CONTROLLED RELEASE

Info

Publication number
YU46418B
YU46418B YU33987A YU33987A YU46418B YU 46418 B YU46418 B YU 46418B YU 33987 A YU33987 A YU 33987A YU 33987 A YU33987 A YU 33987A YU 46418 B YU46418 B YU 46418B
Authority
YU
Yugoslavia
Prior art keywords
preparation
controlled release
metoprolol
procedure
pharmaceutical preparation
Prior art date
Application number
YU33987A
Other languages
Serbo-Croatian (sh)
Other versions
YU33987A (en
Inventor
U.E. Jonsson
J.A. Sandberg
J.A. Sjoegren
Original Assignee
Aktiebolaget Hässle
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.)
Filing date
Publication date
Application filed by Aktiebolaget Hässle filed Critical Aktiebolaget Hässle
Priority to YU33987A priority Critical patent/YU46418B/en
Priority to SI8710339A priority patent/SI8710339A8/en
Publication of YU33987A publication Critical patent/YU33987A/en
Priority to HR920590 priority patent/HRP920590B1/en
Publication of YU46418B publication Critical patent/YU46418B/en

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

POSTUPAK ZA DOBIVANJE FARMACEUTSKOG PREPARATA METOPROLOLA SA KONTROLISANIM OSLOBADJANJEM, naznačen time, što se mnoštvo čestica koji obuhvataju kao glavnu rastvornu komponentu najmanje 95 m/m% soli metoprolola sa rastvorljivošću ispod 600 mg/ml u vodi na 25В° C, prskanjem prevlači rastvorom koji obrazuje membranu, gradeći polimernu membranu koja sadrži derivate celuloze, prvenstveno etil celuloze, tako da se dobija proizvod sa oslobadjanjem aktivne komponente brzinom od 3-7 m/m%/h. Prijava sadrži još 12 zavisnih zahteva.PROCESS FOR THE PREPARATION OF A CONTROLLED RELEASE PHARMACEUTICAL PREPARATION METHOPROLOL membrane, building a polymeric membrane containing cellulose derivatives, preferably ethyl cellulose, so as to obtain a product with the release of the active component at a rate of 3-7 m / m% / h. The application contains 12 more dependent requests.

YU33987A 1987-03-04 1987-03-04 PROCEDURE FOR PREPARATION OF THE PHARMACEUTICAL PREPARATION METOPROLOL WITH CONTROLLED RELEASE YU46418B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
YU33987A YU46418B (en) 1987-03-04 1987-03-04 PROCEDURE FOR PREPARATION OF THE PHARMACEUTICAL PREPARATION METOPROLOL WITH CONTROLLED RELEASE
SI8710339A SI8710339A8 (en) 1987-03-04 1987-03-04 Process for obtaining pharmaceutical composition of metoprolol with controlled release
HR920590 HRP920590B1 (en) 1987-03-04 1992-09-29 New pharmaceutical preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU33987A YU46418B (en) 1987-03-04 1987-03-04 PROCEDURE FOR PREPARATION OF THE PHARMACEUTICAL PREPARATION METOPROLOL WITH CONTROLLED RELEASE

Publications (2)

Publication Number Publication Date
YU33987A YU33987A (en) 1988-12-31
YU46418B true YU46418B (en) 1993-10-20

Family

ID=25549458

Family Applications (1)

Application Number Title Priority Date Filing Date
YU33987A YU46418B (en) 1987-03-04 1987-03-04 PROCEDURE FOR PREPARATION OF THE PHARMACEUTICAL PREPARATION METOPROLOL WITH CONTROLLED RELEASE

Country Status (2)

Country Link
SI (1) SI8710339A8 (en)
YU (1) YU46418B (en)

Also Published As

Publication number Publication date
SI8710339A8 (en) 1996-08-31
YU33987A (en) 1988-12-31

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