Male impotence and erection issues are treated with Tadalista 20mg Tablets. tadalafil, an ingredient in this medication, helps men achieve a strong erection during sexual activity. This medication aids in improving blood flow to men's penile tissues. This medication is taken half an hour prior to sexual activity so that you can enjoy sexual activity with your partner. This medication has a 36-hour half-life. This medication can be taken either before or after food. Consume this medication with water; do not crush or chew the tablet. As prescribed by your physician, you should take this medication.