CIALIS 20MG contains Tadalafil as an active ingredient that belongs to a medicines group of phosphodiesterase type 5 inhibitors. It is used to treat erectile dysfunction and symptoms of benign prostatic hyperplasia and also to manage pulmonary arterial hypertension. This medicine improves the ability to obtain a hard erect genital organ suitable for sexual activity. It works by helping the blood vessels and allows the flow of blood into the penis. Not suitable for adolescents under the age. Do not take this medicine if you have liver problems or low blood pressure. According to the prescription of the doctor use itCIALIS 20MG contains Tadalafil as an active ingredient that belongs to a medicines group of phosphodiesterase type 5 inhibitors. It is used to treat erectile dysfunction and symptoms of benign prostatic hyperplasia and also to manage pulmonary arterial hypertension. This medicine improves the ability to obtain a hard erect genital organ suitable for sexual activity. It works by helping the blood vessels and allows the flow of blood into the penis. Not suitable for adolescents under the age. Do not take this medicine if you have liver problems or low blood pressure. According to the prescription of the doctor use it