Knowing that one can maintain a fulfilling intimate relationship bolsters self-esteem and overall mental health. An erection is the result of an increase in blood flow into certain internal areas of the penis. 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 in adult men. With PAH, high blood pressure develops when a blockage in the arteries within the lung limits normal blood flow. Tadalafil is sometimes taken as needed, usually at least 30 minutes before sexual activity and not more often than once every 24 hours. Other uses for this medicine This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.How much does tadalafil or cialis cost near you? Find the best tadalafil or cialis prices near you now with our cost comparison tool and start saving today. Use this coupon to get this price at any HARRIS TEETER PHARMACY location. Expand to see all locations within your area. Get Coupon. Add to Pricing Basket. Capital Blvd. How Cialis Works. Tadalafil and other PDE5 inhibitors primarily work by inducing muscle relaxation. Tadalafil stops the breakdown of a chemical responsible for relaxing muscles. In ED and PAH, the drug targets muscle cells in blood vessels. When the blood vessel muscle cells relax, this expands the vessel and increases blood flow; this .  · How GoodRx Works. Compare prices. Drug prices vary by pharmacy. Use GoodRx to find current prices and discounts. Get free coupons. GoodRx coupons can help you pay less than the cash price for your prescription. Show to your pharmacist. It’s easy. Just bring your free coupon to the pharmacy when picking up your prescription.