Benign prostatic hypertrophy is a condition in which the prostate gland becomes enlarged, obstructing the free flow of urine. Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. If you need a pump for erectile dysfunction, Original Medicare covers that, under Part B. Do not take a double dose or more than one dose per day to make up for a missed one. Take all of the tablets for your daily dose at one time each day; do not divide the tablets to take as separate doses. If you drink a large amount of alcohol more than five glasses of wine or five shots of whiskey while you are taking tadalafil you are more likely to experience certain side effects of tadalafil such as dizziness, headache, fast heartbeat, and low blood pressure. You should only be treated with one of these products at a time.Dosage (mg) Cost; Tadalafil: , 5, 10, and starting from around $11 can increase to around $ Daily tadalafil: and 5: starting from around $8: Cialis: , 5, Missing: precio.  · But on average, its effects start to lessen 2 to 3 hours after you take a dose. The typical dose for once-daily Cialis for ED is milligrams (mg) to 5 mg. When used as needed for ED, the usual. TADALAFIL (Generic for CIALIS) QTY 30 • 5 MG • Tablet • Near Add to Medicine Chest. Set Price Alert. Form. Dosage. Location. Near test1.rug: precio.