How cialis can Save You Time, Stress, and Money.
take medicines called "nitrates" (for example nitroglycerin) use Road medication called "poppers" for instance amyl nitrate or amyl nitrite, and butyl nitrate take any medicines called guanylate cyclase stimulators for instance riociguat (Adempas) are allergic to sildenafil, as contained in Cialis® and Revatio, or any of the elements in Cialis®.T