It is effective in treating ED in the human race. It helps men with this condition by improving their ability to achieve and sustain an erection, making sexual activity possible. An adequate erection in men lasts 4-6 hours. It is necessary to take the medicine within 1 hour or 30 minutes before engaging in any sexual intercourse. Tadalista 20 use works well in sexual intercourse. Sex in life makes life better. Effectively affects erectile dysfunction. Helps in strong relationships.