Vidalista is a medication commonly used to treat erectile dysfunction (ED) in men. Its active ingredient is Tadalafil, the same ingredient found in the more widely known drug Cialis. Key Facts About Vidalista: Active ingredient: Tadalafil Use: Treats erectile dysfunction and sometimes benign prostatic hyperplasia (BPH) How it works: Relaxes blood vessels and increases blood flow to the penis, helping achieve and maintain an erection Onset: Typically within 30–60 minutes Duration: Can last up to 36 hours Available Dosages: Vidalista is available in multiple strengths, such as 2.5 mg, 5 mg, 10 mg, 20 mg, 40 mg, and even 80 mg. Vidalista is one of the most commonly used doses for ED. Usage Notes: Should be taken at least 30 minutes before sexual activity. Not more than one dose per day. Avoid alcohol and grapefruit juice when taking it, as they can interact with the drug. Common Side Effects: Headache Indigestion Back pain Muscle aches Flushing Nasal congestion Warnings: Do not take Vidalista if you are also taking nitrates for chest pain. Talk to a doctor before use, especially if you have heart problems, low blood pressure, or liver/kidney issues.