VIAGRA CAN BE FUN FOR ANYONE

Effects of Other Drugs on VIAGRA Sildenafil metabolism is principally mediated by CYP3A4 (important route) and CYP2C9 (insignificant route). For that reason, inhibitors of such isoenzymes may perhaps lessen sildenafil clearance and inducers of these isoenzymes may well improve sildenafil clearance.The drug information contained herein is matter to