Pharmaceutical composition for preventing and treating erectile impotence using purified sumsoo extract
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United States of America Patent
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Apr 27, 2004
Grant Date -
Jan 2, 2003
app pub date -
Jun 24, 2002
filing date -
Dec 24, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pharmaceutical composition for prevention or treatment of premature ejaculation and/or hypersensitivity of sexual stimulation is provided, which contains a therapeutically effective amount of a purified essence of Bufonis venenum for prevention or treatment of dysspermia or the symptom of non-controlled ejaculation in male, due to premature ejaculation and/or hypersensitivity of sexual stimulation. The Bufonis venenum may be a purified essence of Bufonis venenum extracted by use of one or more organic solvent selected from a group consisting of ethyl acetate, dichloromethane or chloroform, and concentrated, and is purified and fractionated by use of silica gel column. The composition may be formulated in a pharmaccutically acceptable formulation of ointment, suspension, gel, spray, patch or solution.
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