Fildena 50 helps relieve erectile dysfunction in men. The main ingredient in this medicine is sildenafil citrate. This medicine increases the blood flow to the muscles of the penis so that the muscles relax and relax. The effect of this medicine can last for 4 to 6 hours. This medicine should be avoided in very hot or very cold weather. This medicine should be stored in a damp place. This medicine should always be taken according to the doctor's advice. For more information on this medicine visit our online store - fildenatablet.us.