Penegra Tablet 100mg In Pakistan Penegra?100?mg contains sildenafil citrate, a phosphodiesterase type 5 (PDE?5) inhibitor used orally to treat erectile dysfunction (ED) in adult men by improving blood flow to the penis during sexual arousal . How It Works Sildenafil blocks PDE?5 enzymes in the penis, enhancing nitric oxide (NO)-mediated cyclic GMP (cGMP) signaling. This results in smooth muscle relaxation and increased blood inflow, facilitating erection—but only when sexual stimulation is present Onset & Duration Onset: Starts working within about 30 to 60 minutes after intake; effects may begin as soon as 20 minutes in some cases, depending on meals and individual factors . Duration: Typically effective for 4–6 hours Usage & Dosage Take 1 tablet (100?mg) with a full glass of water, 30–60 minutes prior to sexual activity. It can be taken up to 4 hours before, but dosage should not be repeated within 24 hours Avoid heavy or high-fat meals before dosing, as these can delay absorption and reduce effectiveness Benefits Enhances erection quality and duration by increasing penile blood flow Improves sexual confidence and performance for men with ED, including those with underlying health conditions or performance anxiety
