If you mean Cenforce LD, it is generally marketed as a combination of sildenafil 50 mg and dapoxetine 30 mg for men experiencing erectile dysfunction (ED) and premature ejaculation (PE). Product listings confirm this composition, but formulations can vary, so the actual package label should be checked. Sildenafil is a PDE5 inhibitor that improves blood flow to the penis during sexual stimulation, helping achieve and maintain an erection. Dapoxetine is an SSRI-type medicine used in some countries to help delay ejaculation.
https://www.genericday.com/cenforce-ld.html