S
Sildenafil
Drug / MedicationMentioned in 1 video
A phosphodiesterase-5 inhibitor that blocks the enzyme phosphodiesterase, increasing cyclic GMP to maintain erections. It was originally developed as a blood pressure medication.
A phosphodiesterase-5 inhibitor that blocks the enzyme phosphodiesterase, increasing cyclic GMP to maintain erections. It was originally developed as a blood pressure medication.