This effective Cenforce 200 includes Sildenafil Citrate as its principal ingredient which belongs to the classification of PDE-5 inhibitors. Each covered pill consists of 200 mg of Sildenafil Citrate. In addition to Sildenafil Citrate, it carries secondary components such as herbal dyes, calcium phosphate, triacetin, magnesium stearate, microcrystalline cellulose and others. This drug successfully clears the ER after ingestion.