Tadarise 40 is a drug made from an active ingredient called tadalafil. The main use of this drug is to help increase blood flow to the penis in men. So that sexual activity can last for a long time with a strong erection during sexual activity. This medicine is usually taken 30 minutes before sexual intercourse with stimulation. So that the effective results of the medicine can be obtained. This drug usually gives more effective results if you take it on an empty stomach, but if the drug is taken with food, you should avoid eating high-fat foods. This medicine gives effective results for 36 hours.