External preparation for improving coital function
AssigneeCardiovascular Institute, Ltd
InventorsYasumi Uchida, Yasuto Uchida, Haruko Uchida
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Abstract
The present invention provides a preventive or a remedy for penile erectile dysfunction, which promotes blood-flow in a penile sponge body over long time and thus induces erection while showing high safety without any adverse effect on a body as a whole, when externally administered to a penis. Use of a drug of the present invention enables to prevent or treat male penile erectile dysfunction and, at the same time, overcome a problem of female insertion impediment caused by increased resistance due to vaginal secretion disorder. Namely, a sexual life of patients (including aged persons) having coital dysfunction can be normalized and thus QOL can be improved.
Claims14
An external topical hydrogel preparation comprising a prostaglandin I2 derivative for prevention or treatment of penile erectile dysfunction.
An external topical hydrogel preparation comprising a prostaglandin I2 derivative for improving coital dysfunction.
Use of a hydrogel which ocmprises a prostaglandin I2 derivative for the production of an external topical preparation for prevention or treatment of penile erectile dysfunction.
A method for treatment of penile erectile dysfunction, characterized in that the hydrogel which contains a prostaglandin I2 derivative is administered to a penis or a urethra of a subject.
Dependencies are inferred from the claim text.