Tadarise 20 is used to treat sexual problems. Erectile dysfunction This condition is most common in men aged 18 to 50 years. Regular intake of this pill can solve this problem. The main ingredient in this medicine is tadalafil. You should take this medicine as advised by your doctor. The effect of this drug lasts up to 36 hours after taking the drug. For more information, you can visit our online store tadarise.us.