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Patent Searching and Data


Title:
SUSTAINED RELEASE TRAPIDIL PHARMACEUTICAL
Document Type and Number:
Japanese Patent JPH0753379
Kind Code:
A
Abstract:

PURPOSE: To provide a pharmaceutical moderately controllable in the releasing rate of trapidil, also perfect in its release.

CONSTITUTION: The objective sustained release trapidil pharmaceutical is characterized by coating a trapidil-contg. composition with double films respectively containing polymers differing in solubility in water from each other.


Inventors:
ONO KENJI
OKADA MINORU
KASAI SHUICHI
IWASA AKIRA
Application Number:
JP20407393A
Publication Date:
February 28, 1995
Filing Date:
August 18, 1993
Export Citation:
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Assignee:
SS PHARMACEUTICAL CO
International Classes:
A61K9/20; A61K9/50; A61K31/505; A61P9/08; A61P25/28; (IPC1-7): A61K31/505; A61K9/20; A61K9/50; A61K31/505
Attorney, Agent or Firm:
Miyuki Ariga (3 outside)