Cenforce 130 mg is marketed as a high-strength sildenafil product for erectile dysfunction (ED) in adult men. Sildenafil belongs to a class of medicines called PDE5 inhibitors. It works by increasing blood flow to the penis during sexual stimulation, which can help support an erection. However, 130 mg is above the usual maximum recommended sildenafil dose for ED, which is generally 100 mg taken once in a 24-hour period. A higher dose does not necessarily improve sexual performance or personal confidence and may increase the likelihood of side effects. Therefore, Cenforce 130 mg should not be used or dose-adjusted without advice from a qualified healthcare professional.