<prompt> All are true about Digoxin exceptCauses bradycardia due to increased vagal tone causes bradycardia due to increase the vagal toneActs by inhibiting NaKATPase in myocardial fibresIt is 95 plasma protein boundPrimaryly excreted unchanged by glomerular filtration  <response>: Plasma protein binding of digitoxin is high95 whearas it is Low70-80 for Digoxin Refer kDT 6e p497 