VIAGRA THINGS TO KNOW BEFORE YOU BUY

Contact your physician or seek emergency professional medical awareness In case your erection is distressing or lasts for a longer time than 4 hrs. A prolonged erection (priapism) can damage the penis.The safety and efficacy of combinations of VIAGRA with other PDE5 Inhibitors, such as REVATIO or other pulmonary arterial hypertension (PAH) therapie