Malegra 120 mg conjointly cannot be used once taking antifungal agent, ketoconazole, riociguat, protease inhibitor or bactericide, or if you're taking another drug that has an equivalent active ingredient (sildenafil citrate). conjointly excluded is Alfuzosin, Doxazosin, Silodosin, Tamsulosin or alpha-blocker. don't take this drugs if you're allergic to salt or any of the excipients within the drugs. If you've got nephropathy or disease, inform your doctor before taking Malegra-120 mg.