2LearnHow - Cenforce http://2learnhow.com/story.php?title=cenforce-6 Taking Cenforce 50 with a nitrate drug can cause a sudden and dangerous drop in blood pressure. Also, you shouldn’t use the medicine for pulmonary hypertension Adempas (riociguat) if you’re taking Cenforce 100 mg. Before you start on Cenforce 150 mg, tell your doctor if you have or have ever had: Mon, 30 Jul 2018 17:18:09 UTC en