The next nonprescription or herbal items might interact with sildenafil: cimetidine (Tagamet HB), St. John's wort. Make sure you Allow your physician and pharmacist know that you are having these prescription drugs before you start taking sildenafil.VIAGRA should not be applied with REVATIO or with other PAH treatment options that contains sildenaf

VIAGRA shouldn't be utilized with REVATIO or with other PAH remedies made up of sildenafil or another PDE5 inhibitors (for instance Adcirca [tadalafil])Sildenafil is employed to treat male sexual perform issues (impotence or erectile dysfunction-ED). In combination with sexual stimulation, sildenafil works by increasing blood flow into the penis th