Tadfil 20 mg medicine is a remedy for men with erectile dysfunction. This happens when a male cannot or does not have a hard, straight penis suitable for sexual movement. Tadfil 20mg belongs to a group of drugs known as phosphodiesterase type 5 inhibitors. After sexual arousal, 20 mg of Tedfil helps relax the blood vessels of the penis and helps blood flow from the penis. https://www.genericday.com/tadfil-20-mg.html https://www.genericday.com