However, Revatio is used for pulmonary arterial hypertension (PAH), whereas Viagra is used for erectile dysfunction (ED).
Libido low and phallus soft? For men suffering from erectile dysfunction, the solution may be one of these natural remedies. ED, which affects about 30 million US men, occurs when you can’t ...
Revatio (sildenafil citrate) – which is based on the same PDE5 inhibitor active ingredient as Pfizer’s Viagra erectile dysfunction drug – failed to show any additional benefit when combined ...