Tadalista 20 can be described as a prescription medicine that contains Tadalafil 20 Mg, typically used to treat the condition of erectile dysfunction (ED) in men. It improves blood flow to the penis and helps keep a firm erection while sexually active. The effects can last for up to 36 an entire 36-hour period and earned it the name "the weekend pill." It is best to take it in accordance with the recommendations of a healthcare professional, generally 30-60 minutes before sexual activity.