VIAGRA is made up of sildenafil, which is identical medication located in An additional drug identified as REVATIO. REVATIO is utilized to take care of a uncommon sickness named pulmonary arterial hypertension (PAH).This drugs includes a client facts leaflet. Examine and comply with these Guidelines meticulously. Go through it once more every time

Because clinical trials are conducted below broadly varying circumstances, adverse reaction fees noticed while in the clinical trials of the drug can't be right when compared to fees during the scientific trials of One more drug and could not mirror the rates noticed in scientific observe.During the celebration of the erection that persists extende