Fildena 200mg is a prescription drug that is useful in relieving erectile dysfunction in men. An active ingredient called sildenafil fills the bloodstream for a strong erection and helps relax muscles. Doctors recommend using this drug about 30 to 40 minutes before sex. It shows its effect on your body for about 4 hours after taking this medicine. This drug is only for men 18 years of age or older. This medicine should be taken only once in 24 hours. You can buy this fildena 200mg online at pharmev.com.