suhagra 100mg contains Sildenafil citrate that helps in combating erectile dysfunction in men. It relaxes stressed muscles resulting in a powerful erection due to smoother blood supply across the genitals. Suhagra relaxes the blood vessels in the penis, allowing more blood to enter to achieve an erection. It can also be used in pulmonary arterial hypertension. Suhagra is meant for the treatment of erectile dysfunction.