Tadora 20 is a medication containing tadalafil, which is primarily used to treat erectile dysfunction (ED) in men. Tadora 20 should be taken about 30 minutes to 1 hour before anticipated sexual activity. It's important to note that the medication does not automatically cause an erection; sexual stimulation is still necessary for it to work effectively. Inform your healthcare provider about any medical conditions you have and any other medications you are taking before starting Tadora 20. Avoid consuming alcohol or grapefruit products excessively while using this medication, as they can increase the risk of side effects.