Tadalafil 20 mg is indicated for the treatment of erectile dysfunction. Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor. It works by helping to increase blood flow into the penis during sexual stimulation. This helps you to achieve and maintain an erection.
Take Tadalafil exactly as your doctor prescribes. For most men, the recommended starting dose is 10 mg. Tadalafil 20 should be taken no more than once a day. Some men can only take a low dose of Tadalafil because of medical conditions or medicines they take. Your doctor will prescribe the dose that is right for you.
Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.