Malegra 50 mg tablet includes a vital ingredient which is Sildenafil Citrate that's employed in treating impotence or erectile problems in men. Sildenafil Citrate, when combined with sexual stimulation, works by relaxing, moreover as increasing blood flow to the penile region and helps to stay the male organ erected. This works by relaxing the sleek muscles within the blood vessels by inhibiting or limiting the flow of excess Phosphodiesterase 5 enzyme (PDE5) within the bloodstream.