Suhagra is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient Sildenafil Citrate, which is the same active ingredient found in Viagra. Suhagra is manufactured by Cipla, a well-known pharmaceutical company. Sildenafil Citrate, the active component in Suhagra, works as a PDE5 inhibitor. It helps to relax the blood vessels in the penis, increasing blood flow, which allows men to achieve and maintain an erection during sexual arousal. It does not work without sexual stimulation—it enhances the natural process of getting an erection when you are sexually excited.