Tadalista 10 mg works by blocking the PDE‑5 enzyme, which normally limits blood flow to the penis. By inhibiting this enzyme, it enhances levels of cyclic GMP (cGMP), relaxing smooth muscles and increasing blood flow to penile tissue during sexual stimulation. An erection still requires sexual arousal — the medication doesn’t create one on its own. The effects typically begin within 30–60 minutes and can last up to 24–36 hours, giving flexibility in timing sexual activity.
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