Adverse effects of class I antiarrhythmic drugs.

  title={Adverse effects of class I antiarrhythmic drugs.},
  author={J. Raymond Caron and Christian Libersa},
  journal={Drug safety},
  volume={17 1},
Class I antiarrhythmic drugs are characterised by their ability to block the fast inward sodium current in cardiac muscle tissue. However, at the same time, they can be responsible for various effects involving other organs and systems. Although some of these effects can be helpful in specific situations, most of them, such as their pro-arrhythmic… CONTINUE READING