Cenforce Soft Interactions and Contraindications: What to Avoid Cenforce Soft can interact with several medications, which can lead to adverse effects. Nitrate-containing medications, such as nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate, used to treat angina and other heart conditions.Antibiotics, such as erythromycin and clarithromycin, used to treat bacterial infections. It is important to inform your doctor about any medical conditions you have before taking Cenforce Soft. Allergy to sildenafil citrate or any other ingredients in Cenforce Soft.Taking nitrates or nitric oxide donors, such as amyl nitrite, as this can lead to a sudden drop in blood pressure. #Cenforce Soft https://www.bigbrx.com/cenforce-soft/