Vilitra 40 mg is a high-dose form of vardenafil, a phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction (ED). It works by improving blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection suitable for sexual activity. Because of its strength, Vilitra 40 mg also carries a higher risk of side effects. Common ones include headache, flushing, nasal congestion, dizziness, indigestion, and sometimes visual disturbances or back pain. These occur due to the drug’s vasodilatory effects throughout the body.
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