Cenforce 120 is a higher-than-standard dose of sildenafil citrate, used to treat erectile dysfunction (ED) in adult men when lower doses like 50 mg or 100 mg do not provide sufficient results. It works by inhibiting the enzyme phosphodiesterase type 5 (PDE5). This increases levels of cyclic guanosine monophosphate (cGMP), which relaxes smooth muscles in the corpus cavernosum of the penis. During sexual stimulation, this allows increased blood flow into erectile tissue, helping achieve and maintain an erection.

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