Guest
Guest
Mar 30, 2026
10:47 PM
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Vilitra helps maintain erections. It contains vardenafil, which is a PDE5 inhibitor—similar to sildenafil (Fildena/Cenforce) and tadalafil (Vidalista). Here’s how it works: Mechanism for Erections: Sexual stimulation releases nitric oxide (NO) in the penis. NO activates cGMP, which relaxes smooth muscles in the penile arteries. Relaxation allows increased blood flow into the corpus cavernosum, producing an erection. PDE5 normally breaks down cGMP. Vilitra blocks PDE5, so cGMP lasts longer, helping both achieve and maintain Vilitra erection. Onset and Duration: Vilitra typically works within 30–60 minutes. Its effects can last around 4–5 hours, which helps maintain an erection long enough for sexual activity. Important Notes: Sexual stimulation is still needed; it does not cause automatic erections. It should be used only as prescribed, especially if there are heart or blood pressure concerns. If you want, I can make a simple chart comparing Vilitra, Fildena, Cenforce, and Vidalista for erection onset, duration, and PAH relevance—it’s quite helpful for understanding the differences.
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