How should CIALIS be stored?
Store CIALIS at room temperature between 59° and 86°F (15° and 30°C). Keep CIALIS and all medicines out of the reach of children. CIALIS is not for everyone. Men taking any form of nitrates (often used to control chest pain) should never take CIALIS, as the combination may cause an unsafe drop in blood pressure. Men taking medicines called “alpha blockers” (sometimes prescribed for prostate problems or high blood pressure), with the exception of Flomax® (tamsulosin HCl) 0.4 mg once-daily, should not take CIALIS. This combination could also cause an unsafe drop in blood pressure. The most common side effects with CIALIS were headache, upset stomach, backache, and muscle ache. Men who experience an erection for more than four hours should seek immediate medical attention. Men should discuss their health status with their doctors to ensure that CIALIS is right for them and that they are healthy enough to engage in sexual activity. CIALIS does not protect a man or his partner from sexually
