Tazzle 10 mg works by inhibiting the action of the PDE5 enzyme, which normally breaks down cyclic GMP, a molecule that relaxes the smooth muscles in the penis. By inhibiting PDE5, Tazzle 10 mg helps increase the amount of cyclic GMP, which leads to smooth muscle relaxation and increased blood flow to the penis. This process makes it easier for men to achieve and sustain an erection during sexual activity.

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