Fildena 50 tablets are prescribed for individuals who have erectile dysfunction or impotence. The active ingredient in this medication is Sildenafil. Taking this medication enhances blood flow in men and relaxes blood arteries. This medication assists men in achieving powerful and long-lasting erections in their sexual lives. While taking this medication, it is critical to consult your doctor. Fildena 50 medication has a 4 to 5-hour impact.