Cardiac Action Potentials - Digoxin Concentration response curves
Acute effects of digoxin on hiPSC cardiomyocytes (Cardiosight®-S). Overlay of mean beats at 60 min after application of several digoxin concentrations (1 nM – 10 µM). Bar graphs depict development of beating amplitude over 60 min for the same digoxin concentrations. Concentrations > 1 µM predominately promote cytotoxic effects.