Zenegra 50 mg belongs to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors. It works by increasing blood flow to the penis during sexual stimulation, facilitating erection. Typically, it's prescribed to be taken as needed, approximately 30 minutes to 1 hour before anticipated sexual activity. It's essential to follow dosage instructions and consult healthcare professionals for personalized advice. https://www.genericday.com/zenegra-50-mg.html