VIAGRA contains sildenafil, which is identical medication present in An additional drug called REVATIO. REVATIO is made use of to deal with a unusual condition known as pulmonary arterial hypertension (PAH).This metabolite provides a PDE selectivity profile just like sildenafil and an in vitro potency for PDE5 somewhere around fifty% from the mothe

sudden Listening to minimize or hearing loss. Many people may well even have ringing within their ears (tinnitus) or dizziness. For those who have these indicators, end having VIAGRA and phone a physician immediatelyDoctors should really focus on with sufferers the likely cardiac threat of sexual exercise in clients with preexisting cardiovascular