비아그라에 대한 가장 훌륭한 가이드

Sildenafil is excreted as metabolites predominantly in the feces (about eighty% of administered oral dose) also to a lesser extent during the urine (all-around thirteen% on the administered oral dose). If taken using a substantial-Unwanted fat meal, absorption is decreased; the time taken to reach the most plasma focus will increase by close to 1 h