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A controlled release intravaginal polymeric pharmaceutical dosage form
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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