Tadalafil, or generic Cialis, is most commonly used to treat erectile dysfunction (ED). However, it’s also used to treat benign prostatic hyperplasia (BPH) and pulmonary arterial hypertension. Tadalafil is also available under the brand names Cialis and Adcirca. Typically, your doctor will start by prescribing a low dosage, then adjust it over time to reach the right amount for you. Common Uses: It is used to treat erectile dysfunction (ED).It is used to treat the signs of an enlarged prostate.It may be given to you for other reasons. Talk with the doctor. WHAT DO I NEED TO TELL MY DOCTOR BEFORE I TAKE THIS DRUG? Información para el paciente sobre Cialis: para qué sirve, dosis, efectos secundarios y cómo usar este medicamento. Cialis is a brand-name drug that’s also available in a generic alternative called tadalafil. The average retail price for Cialis is typically $427.98 for 30, 5mg tablets. With a SingleCare Cialis coupon, this price can drop to as low as $14.58 for 90, 5mg tablets at participating pharmacies. Cialis relaxes muscles of the blood vessels and increases blood flow to particular areas of the body. Cialis is used to treat erectile dysfunction (impotence) and symptoms of benign prostatic hypertrophy (enlarged prostate). The active ingredient in Cialis is tadalafil, which is available as a generic alternative to brand-name Cialis. A generic drug is considered as safe and effective as the brand-name drug it. About tadalafil (Cialis) Cialis (tadalafil) is a moderately priced drug used to treat erection problems in men. It may also be used to treat the enlargement of the prostate gland. This drug is slightly more popular than comparable drugs. It is available in both brand and generic versions. Learn about the best places to buy Cialis and generic Cialis (tadalafil) online, including Ro, Hims, RexMD and Plushcare. Brand-name and generic Cialis (tadalafil) is an effective treatment for erectile dysfunction (ED) and an enlarged prostate. You can take Cialis for ED as needed before sex or on a daily basis.