People taking nitrates like nitroglycerin Nitrostat or isosorbide mononitrate Imdur should not take PDE5 inhibitors, as doing so could result in a dangerous drop in blood pressure. Your doctor may need to change the doses of your medications or monitor you carefully for side effects. Boosting Psychological Well-being Beyond the physical realm, the emotional benefits of Cialis can’t be ignored. Remember, it’s not just about one aspect of health; it’s about embracing a brighter, healthier future in every sense. If you are already taking medication to treat BPH, your doctor may tell you to stop taking your other medication at least one day before starting treatment with tadalafil. As research continues, we are likely to unearth even more benefits, painting a promising picture for holistic health and well-being. What special dietary instructions should I follow?Cialis lasts up to 36 hours in the body, while Viagra lasts 4–6 hours in the body. Both are taken 30 minutes before sex. Cialis can cause limb pain, while Viagra can cause vision change, rash. Tadalafil, sold under the brand name Cialis among others, is a medication used to treat erectile dysfunction, benign prostatic hyperplasia, and pulmonary arterial hypertension. It is taken by mouth. Onset is typically within half an hour and the duration is up to 36 hours. It is available as a generic medication. In 1. What is Cialis used to treat? Cialis is approved for the treatment of men who experience difficulty having and maintaining an erection (impotence). 2. How does Cialis work? .