CPA License
Tazzle 20 FM is marketed as a medicine containing tadalafil 20 mg, a phosphodiesterase type-5 (PDE5) inhibitor commonly used to treat erectile dysfunction (ED). The “FM” designation may indicate a particular formulation or manufacturer, so the packaging should be checked to confirm the exact ingredients. Tadalafil works by enhancing the natural nitric oxide–cGMP pathway involved in erections. During sexual stimulation, nitric oxide promotes the formation of cyclic guanosine monophosphate (cGMP). This relaxes smooth muscle in penile blood vessels and increases blood flow.