Tadacip 20 mg contains Tadalafil, a PDE‑5 inhibitor used to treat erectile dysfunction (ED). When sexually stimulated, tadalafil helps relax the blood vessels in the penis. This improves blood flow, which can help achieve and maintain an erection. Unlike some ED drugs with shorter durations, Tadacip’s effects may last up to ≈ 36 hours, giving a larger “window” for sexual activity. So essentially Tadacip 20 mg is a longer‑acting option under the class of ED medications — useful if you want more flexibility rather than timing everything precisely.

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