Tazzle 10 FM is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient tadalafil, which is a phosphodiesterase type 5 (PDE5) inhibitor. Tazzle 10 FM contains 10 mg of tadalafil as the active ingredient. The recommended dosage may vary depending on individual response and tolerance. It's important to follow the dosage instructions provided by a healthcare provider or the manufacturer.