When sildenafil is taken, the enzyme PDE5, which breaks down cyclic guanosine monophosphate (cGMP), is inhibited. Higher concentrations of cGMP cause the When sildenafil is taken, the enzyme PDE5, which breaks down cyclic guanosine monophosphate (cGMP), is inhibited. Higher concentrations of cGMP cause the smooth muscle cells in the penile blood arteries to relax, improving blood flow and fostering erection. Dosage: The amount of sildenafil in each tablet is indicated by the name
Fildena 25 . In comparison to formulations with greater dosages, such as Fildena 50 mg, Fildena 100 mg, or others, it has a weaker strength. A healthcare provider will usually select the right dosage depending on the patient's unique response to the medicine, general health, and the severity of their ED.
