There are cases when basal cell carcinoma recurs even after successful treatment. LEARN MORE Sometimes summer residents are so keen on ennobling their site that they do not notice the scorching sun and neglect protective creams and wide-brimmed hats. During this procedure, a special radiopharmaceutical is injected intravenously into the patient, which accumulates in cancer cells. One of these is PAH. BPH is caused by an enlarged prostate. The enlarged prostate interferes with the normal flow of urine from the bladder and urinary tract, resulting in lower urinary tract symptoms, such as trouble urinating.Whichever condition Cialis is used to treat, the recommended maximum dose per day is 20 mg. This is the highest dosage that a doctor may prescribe. Dosage for erectile . What is Cialis? 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 . Tadalafil (Cialis) is taken by mouth either as needed before sexual activity or once daily for erectile dysfunction (ED).It’s also taken once daily to treat symptoms from an enlarged prostate (benign prostatic hyperplasia, or BPH).Tadalafil (Cialis) is available both as brand-name and generic tablets. Common side effects of this medication include .