Topical preparation of alprostadil for the treatment of erectile dysfunction
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United States of America Patent
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Dec 31, 2002
Grant Date -
N/A
app pub date -
Aug 29, 2000
filing date -
Jun 23, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a composition of topical preparation containing alprostadil, which has excellent skin permeation rate with little skin irritation, which is prepared by dissolving alprostadil or a solid dispersion thereof prepared using poloxamer, into a mixture of an oily vehicle, a pyrrolidone and an anti-irritant agent.
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