The most potent medication for the treatment of ED is called Fildena 150. And this medication works quickly and effectively for all men. All of these tadalafil medications are less expensive to produce than Tadalafil and Vardenafil, and Fildena 150 lasts up to 50% longer than other ED medications. The most effective medication for treating ED is fildena 150 mg. Before using this medication, consider the negative effects. Only use this medication after discussing it with your doctor.