<prompt> Which of the flowing drug can induce panic disorder?YohimbineSildenafilPGE1All of the above  <response>: Neurobiological mechanisms ofpanic anxiety: biochemical and behavioral correlates of yohimbine-induced panic attacks. ... The patients repoing yohimbine-induced panic attacks had significantly larger increases in plasma MHPG, coisol, systolic blood pressure, and hea rate than the healthy subjects Ref ganongs review of medical physiology 25e 787 