NOT KNOWN FACTUAL STATEMENTS ABOUT VIAGRA

Get hold of your health care provider or seek crisis medical interest If the erection is unpleasant or lasts more time than 4 hrs. A chronic erection (priapism) can harm the penis.The protection and efficacy of combinations of VIAGRA with other PDE5 Inhibitors, like REVATIO or other pulmonary arterial hypertension (PAH) treatments containing silden