DETAILS, FICTION AND SAHTE VIAGRA

are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any of your elements in VIAGRAThe commonest Unintended effects of VIAGRA: headache; flushing; upset stomach; irregular eyesight, such as improvements in shade vision (including aquiring a blue color tinge) and blurred eyesight; stuffy or runny nose; back ache; muscle pain; nausea;