NOT KNOWN FACTUAL STATEMENTS ABOUT CIALIS

choose medicines called "nitrates" (including nitroglycerin) use street prescription drugs called "poppers" such as amyl nitrate or amyl nitrite, and butyl nitrate acquire any medicines termed guanylate cyclase stimulators which include riociguat (Adempas) are allergic to sildenafil, as contained in Cialis® and Revatio, or any of the substances in