Manforce tablets are a popular and effective treatment option for erectile dysfunction (ED), primarily formulated with Sildenafil Citrate, the active ingredient also found in the well-known medication Viagra. Manufactured by Mankind Pharmaceuticals, Manforce tablets work by inhibiting the action of the PDE5 enzyme, which normally breaks down a substance called cGMP that helps relax the blood vessels in the penis. By inhibiting PDE5, Sildenafil helps to maintain higher levels of cGMP, allowing blood vessels to relax and expand, thus promoting increased blood flow to the penis during sexual arousal, resulting in a firm and lasting erection.