NOT KNOWN FACTUAL STATEMENTS ABOUT CIALIS

just take medicines called "nitrates" (including nitroglycerin) use street medicine termed "poppers" such as amyl nitrate or amyl nitrite, and butyl nitrate consider any medicines called guanylate cyclase stimulators including riociguat (Adempas) are allergic to sildenafil, as contained in Cialis® and Revatio, or any on the components in Cialis®.