Men with erectile dysfunction (ED) can be treated with Megalis tablets. Tadalafil, an inhibitor of phosphodiesterase type 5 (PDE5), is the active component of Megalis. Tadalafil helps men get and keep an erection by increasing blood flow to the penis during sexual stimulation.

The drug is administered orally, often 30 to 60 minutes prior to intercourse. It's crucial to remember that without sexual stimulation, Megalis won't produce an erection. There is a window of opportunity for sexual activity because the tablet's effects might persist for many hours.