The primary ingredient in Vidalista 20 is recognized for being a member of the class of drugs known as phosphodiesterase 5 (PDE5) inhibitors. The traditional tablet version of tadalafil works by inhibiting the overactive activity of an enzyme known as phosphodiesterase type-5 (PDE5). The medication then aids in the maintenance of a harder erection following penile strokes by regulating this enzyme, which in turn maintains the proper blood flow in the organ.

Follow the doctor's instructions when using this tablet. Never use these tablets in amounts greater or lower than advised. If you use this medication to treat pulmonary hypertension, make sure you adhere to the recommended dosage. If you use these tablets to treat an erection problem, take them at least 30 to 60 minutes before engaging in sexual activity.