Alprostadil for treatment of premature ejaculation

摘要

Compositions and methods for the treatment of premature ejaculation are provided wherein a composition comprising a vasoactive prostaglandin, a topical anesthetic, a shear-thinning polymeric thickener, a lipophilic component that is selected from the group consisting of an aliphatic C₁ to C₈ alcohol, an aliphatic C₈ to C₃₀ ester, a liquid polyol and a mixture thereof, water and a buffer system that provides a buffered pH value for the composition in the range of about 3 to about 7.4 is administered to the penile meatus.