Not known Facts About sik
VIAGRA has sildenafil, which is similar medication located in One more drug known as REVATIO. REVATIO is utilized to deal with a scarce disorder known as pulmonary arterial hypertension (PAH).are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any of the components in VIAGRASildenafil operates by assisting to chill out the blood ve