A controlled release intravaginal polymeric pharmaceutical dosage form

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专利权人:

UNIVERSITY OF THE WITWATERSRAND JOHANNESBURG

发明人:

CHOONARA YALHYA,NDESENDO VALENCE M K,PILLAY VINESS

申请号：

AP2011005773

公开号：

AP3204A

申请日:

2009.11.30

申请国别(地区):

AP

年份:

2015

代理人:

摘要：

This invention relates to a controlled release, intravaginal, pharmaceutical dosage form. The dosage form consists of at least one desired pharmaceutically active ingredient which is admixed with a combination of biocompatible and biodegradable polymers and shaped for insertion into the vagina of a patient. The polymers are selected so as to biodegrade at a predetermined rate and, on biodegrading, the pharmaceutically active ingredient is released.

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