Megalis 10 mg is a medication commonly used to treat erectile dysfunction (ED) and sometimes benign prostatic hyperplasia (BPH). Its active ingredient is Tadalafil, which is a phosphodiesterase type 5 (PDE5) inhibitor, similar to sildenafil (Viagra) but with a longer duration of action. Megalis, being a generic version of Tadalafil, is widely available and affordable in countries where generics are commonly prescribed, such as India and various regions in Asia.

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