Cialis, approved by the FDA in November 2003 for the treatment of erectile dysfunction, is the only oral ED treatment shown to improve erectile function up to 36 hours in most men. Cialis can be taken without regard to food. The absorption of Cialis is not reduced by food, including high-fat foods. Cialis is currently available in approximately 100 countries, including Australia, Brazil, Mexico, Canada, the United States and countries throughout Europe. More than 5 million patients worldwide have been treated with Cialis since its first introduction in February 2003.
Cialis is available by prescription only and is not for everyone. Men taking nitrates, often used for chest pain, should not take Cialis. Such a combination could cause a sudden, unsafe drop in blood pressure.
Men should discuss their medical conditions and medications, including alpha blockers for prostate problems or high blood pressure, with their doctors to ensure Cialis is right for them and that they are healthy enough for sexual activity. The most common side effects with Cialis were headache, upset stomach, delayed backache or muscle ache. As with any ED tablet, in the rare event of an erection lasting more than 4 hours (priapism), seek immediate medical attention to avoid long-term injury. Men should not drink alcohol in excess with Cialis. Cialis does not protect a man or his partner from sexually transmitted diseases, including HIV.
