What is Cialis 20mg used for? [_yvc9mSLy0O]

What is Cialis 20mg used for? [_yvc9mSLy0O]

| 1h 28m 28s | Video has closed captioning.

What is Cialis 20mg used for? CIALIS is a treatment for adult men with erectile dysfunction. This is when a man cannot get, or keep a hard, erect penis suitable for sexual activity. CIALIS has been shown to significantly improve the ability of obtaining a hard erect penis suitable for sexual activity. What you need to know before you take CIALIS Do not take CIALIS if you: • are allergic to tadalafil or any of the other ingredients of this medicine (listed in section 6). • are taking any form of organic nitrate or nitric oxide donors such as amyl nitrite. This is a group of medicines (“nitrates”) used in the treatment of angina pectoris (“chest pain”). CIALIS has been shown to increase the effects of these medicines. If you are taking any form of nitrate or are unsure tell your doctor.