Tadalista 40 mg is a prescription medication used to treat erectile dysfunction (ED) in men. Its active ingredient is Tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor that works by relaxing blood vessels in the penis, increasing blood flow during sexual stimulation, and helping achieve and maintain an erection. The 40 mg dose is considered a high-strength tablet and is usually prescribed for men who do not respond adequately to lower doses such as 10 mg or 20 mg.
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