THE 2-MINUTE RULE FOR VIAGRA

Contact your physician or find unexpected emergency medical interest If the erection is agonizing or lasts longer than 4 hours. A prolonged erection (priapism) can injury the penis.The safety and efficacy of mixtures of VIAGRA with other PDE5 Inhibitors, which include REVATIO or other pulmonary arterial hypertension (PAH) remedies that contains sil