Cenforce Professional contains the active ingredient sildenafil citrate. Sildenafil is a phosphodiesterase type 5 (PDE-5) inhibitor used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis, enabling men to achieve and maintain an erection when sexually aroused. Cenforce Professional, like other medications containing sildenafil, should be used under the guidance and prescription of a healthcare professional. The healthcare provider can determine the appropriate dosage, usage instructions, and provide recommendations based on individual health needs and response to the medication.