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MY103853A - Controlled release pharmaceutical preparation and method for producing the same. - Google Patents

Controlled release pharmaceutical preparation and method for producing the same.

Info

Publication number
MY103853A
MY103853A MYPI89000338A MYPI19890338A MY103853A MY 103853 A MY103853 A MY 103853A MY PI89000338 A MYPI89000338 A MY PI89000338A MY PI19890338 A MYPI19890338 A MY PI19890338A MY 103853 A MY103853 A MY 103853A
Authority
MY
Malaysia
Prior art keywords
controlled release
pharmaceutical preparation
release pharmaceutical
producing
same
Prior art date
Application number
MYPI89000338A
Inventor
Noda Kazuo
Hirakawa Yoshiyuki
Yoshino Hiroyuki
Samejima Masayoshi
Original Assignee
Tanabe Seiyaku Co
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 Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Publication of MY103853A publication Critical patent/MY103853A/en

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  • Medicinal Preparation (AREA)

Abstract

DISCLOSED IS A CONTROLLED RELEASE PHARMACEUTICAL PREPARATION, COMPRISING A CORE CONTAINING A PHARMACEUTICALLY ACTIVE INGREDIENT, AND A POROUS FILM OF A HYDROPHOBIC POLYMERIC SUBSTANCE OR A HYDROPHOBIC POLYMERIC SUBSTANCE AND A HYDROPHILIC POLYMERIC SUBSTANCE, THE CORE BEING COATED WITH THE POROUS FILM. DISCLOSED IS ALSO A METHOD FOR PRODUCING THE SAME. THE CONTROLLED RELEASE PHARMACEUTICAL PREPARATION OF THIS INVENTION POSSESSES A DESIRED DISSOLUTION RATE BY CONTROLLING THE POROSITY OF THE POROUS FILM.
MYPI89000338A 1988-03-31 1989-03-17 Controlled release pharmaceutical preparation and method for producing the same. MY103853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3060488 1988-03-31

Publications (1)

Publication Number Publication Date
MY103853A true MY103853A (en) 1993-09-30

Family

ID=33446652

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89000338A MY103853A (en) 1988-03-31 1989-03-17 Controlled release pharmaceutical preparation and method for producing the same.

Country Status (2)

Country Link
CN (1) CN1023933C (en)
MY (1) MY103853A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320890B2 (en) * 2009-11-09 2016-04-26 W. L. Gore & Associates, Inc. Drug eluting composite

Also Published As

Publication number Publication date
CN1037457A (en) 1989-11-29
CN1023933C (en) 1994-03-09

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