Fildena CT 100 mg works by inhibiting the enzyme PDE5, which is responsible for regulating blood flow in the pill. By blocking this enzyme, sildenafil helps relax the blood vessels in the pill, allowing increased blood flow and making it easier to achieve and maintain an erection during sexual activity. The 100 mg dose is a standard strength for those who need a stronger effect to treat ED. However, your doctor may adjust the dose based on your individual needs and how well you respond to the medication. https://www.genericday.com/fildena-ct-100-mg.html