THE BASIC PRINCIPLES OF VIAGRA

VIAGRA shouldn't be applied with REVATIO or with other PAH remedies that contains sildenafil or some other PDE5 inhibitors (such as Adcirca® [tadalafil])Results of Other Medicines on VIAGRA Sildenafil metabolism is principally mediated by CYP3A4 (main route) and CYP2C9 (small route). Consequently, inhibitors of these isoenzymes may perhaps minimiz