Sildenafil is an active element in Fildena CT 50. This medication aids in the acquisition of a sexual erection. This medication is used to treat impotence and erectile dysfunction in men. This medication should be taken 30 minutes or 1 hour before sexual activity. This medication is available in a variety of dosages. This medication has an impact that lasts 4-5 hours. Fildena CT 50 should not be taken with a lot of food. Before taking this medication, you should speak with your doctor.