Suhagra 50 is a drug for the treatment of men with erectile dysfunction. This drug contains an ingredient called sildenafil citrate, which works by increasing blood flow to the penile arteries to relax the muscles. This medicine can be taken 1 hour before sexual activity to enjoy erection. This medicine can be taken before or after food. This medicine is only recommended for men 18 years of age or older. The effect of this medicine is seen within 30 minutes depending on the individual. This medicine should be taken only once in 24 hours.