Tadalista is used to treat erection dysfunction, a disorder that impairs male sexual performance. You can take it with or without meals. Based on your clinical condition, your doctor will choose the best course of action and dose. When taking it for erectile dysfunction, wait at least 30 minutes before having sex. You should not use Tadalista if you have an allergy to it. Inform your physician if you use any other medications or if you experience any problems with your heart, liver, or kidneys. Most of these adverse effects are temporary, and they might disappear with time. Consult your physician if any of these side effects worsen or continue. Avoid drinking alcohol as it may impair your ability to get an erection and make it harder to get an erection.