Vardenafil has been clinically proven to be a new generation of phosphodiesterase 5 (PDE5) inhibitor, and vardenafil hydrochloride is highly potent, highly selective, and well tolerated.
Vardenafil ໄດ້ຮັບການພິສູດແລ້ວວ່າເປັນຜະລິດຊະນິດໃຫມ່ຂອງ phosphodiesterase 5 (PDE5), ແລະ vardenafil hydrochloride ແມ່ນມີປະສິດທິພາບສູງ, ຄັດເລືອກຢ່າງແຂງແຮງແລະທົນທານດີ.