Cenforce 120 mg (Sildenafil) should typically be taken 30 to 60 minutes before planned sexual activity. This allows enough time for the medication to be absorbed and start working effectively.

For optimal results, it’s best to take it on an empty stomach or after a light meal, as heavy or fatty meals can slow down its absorption and delay its onset of action. The effects of Cenforce 120 Mg can last for about 4 to 6 hours, giving you a window of time during which it may help improve erectile function in response to sexual stimulation.

However, it's important not to take more than one dose in a 24-hour period, and always follow the guidance of your healthcare provider regarding the appropriate dosage and timing.