Tadalafil tadarise 20 acts as an active ingredient in tablets. Used to treat serious sexual problems such as erectile dysfunction in men. This drug is known as Weekend Pills. Take another dose of this medicine after 2 days. The right time to take the drug is 30 minutes before sexual activity. Do not break or chew this medicine when taken orally with water. Take this medicine only if you have an ED problem. This drug makes your sex life amazing.