The Ultimate Guide To viagra
Results of Other Medication on VIAGRA Sildenafil metabolism is principally mediated by CYP3A4 (significant route) and CYP2C9 (small route). Hence, inhibitors of those isoenzymes may lessen sildenafil clearance and inducers of such isoenzymes could maximize sildenafil clearance.Sildenafil functions by blocking an enzyme in the body called PDE5, whic