· Cialis is available in a generic form called tadalafil. A generic drug is an exact copy of the active drug in a brand-name medication. The generic is considered to be as safe and effective.Talk to your doctor about which dosing schedule is right for you. Before taking tadalafil, tell your doctor and pharmacist if you are allergic to tadalafil, any other medications, or any of the ingredients in tadalafil tablets. Patients who experience symptoms upon initiation of sexual activity should be advised to refrain from further sexual activity and seek immediate medical attention. In trials of the drug, individuals taking Cialis saw a significant reduction in the frequency and urgency of urination and improved urine flow. CIALIS for Use as Needed for ED In eight primary placebo-controlled clinical studies of 12 weeks duration, mean age was 59 years range 22 to 88 and the discontinuation rate due to adverse events in patients treated with tadalafil 10 or 20 mg was 3.Tadalafil (Cialis) is used to treat erectile dysfunction (ED, impotence; inability to get or keep an erection), and the symptoms of benign prostatic hyperplasia (BPH; an enlarged prostate) which include difficulty urinating (hesitation, dribbling, weak stream, and incomplete bladder emptying), painful urination, and urinary frequency and urgency. Introduction If you’re looking at treatment options for erectile dysfunction (ED), you may want to learn more about Cialis and its cost. It’s a prescription drug used to treat symptoms of ED and. Cialis comes in several strengths: milligrams (mg), 5mg, 10 mg, and 20 mg. The Cialis cost per pill and daily cost depend on several factors, such as: the strength prescribed by your doctor.Tadalafil does not prevent pregnancy or the spread of sexually transmitted diseases such as human immunodeficiency virus HIV. Take all of the tablets for your daily dose at one time each day; do not divide the tablets to take as separate doses. Here’s how it works according to the CMS: “The average total Part D premium is the sum of the average basic premium and the average supplemental premium for plans with enhanced coverage and is the most accurate current projection of what people will pay in for Part D premiums. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Tadalafil is in a class of medications called phosphodiesterase PDE inhibitors. Patients with severely impaired autonomic control of blood pressure may be particularly sensitive to the actions of vasodilators, including PDE5 inhibitors. Brand-name versions of the drug approved for PAH include Adcirca.