A TOPICAL COMPOSITION FOR THE TREATMENT OF ERECTILE DYSFUNCTION

摘要

A topical composition for treatment of erectile dysfunction and pulmonary arterial hypertension (PAH) comprising pharmaceutically effective amount of l-[[3-(6,7- dihydro-l-methyl-7-oxo-3-propyl-IH-pyrazolo[4,3-pyrimidin-5-yl)-4 ethoxyphenyl] sulfonyl] -4-methyl piperazine citrate and desensitizing agent along with pharmaceutically acceptable excipients.