Tadarise 20mg is used to treat the physical problems of erectile dysfunction in men. This drug is safe to treat the disease. The drug is taken orally with water. tadarise 20 is used in the treatment of ED disorder in men who guarantee erection for a long time. tadarise tablet is a prescription drug. Do not take this drug more than once a day. It should be taken at least 30-45 minutes before sexual intercourse.