Men with impotence and impaired erections can be treated with Tadalista 40mg Pills. Tadalafil is an ingredient in this medication. Only men who are at least eighteen years old can use this medication. This medication helps men's penile tissues receive more blood flow. When having sex, this medication helps men achieve a strong erection. Take this medication half an hour prior to sexual activity so that you can enjoy quality time with your partner. Follow your doctor's advice when taking this medication. This medication has a 36-hour half-life. This medication can be taken either before or after food.