NOT KNOWN FACTUAL STATEMENTS ABOUT CIALIS

are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any on the components in VIAGRAThe most common Unwanted effects of VIAGRA: headache; flushing; upset belly; irregular vision, like modifications in shade vision (which include possessing a blue color tinge) and blurred vision; stuffy or runny nose; again soreness; muscle mass agon