VIAGRA shouldn't be utilised with REVATIO or with other PAH treatment options that contains sildenafil or any other PDE5 inhibitors (for instance Adcirca® [tadalafil]) So, the metabolite is accountable for about twenty% of sildenafil's motion. Sildenafil is excreted as metabolites predominantly within the feces (about 80% of administered oral dose) https://erichu638vuu3.bloggip.com/profile