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Class III Drugs
What is it? Overview Usage Side Effects and Warnings

What are Class III Drugs?

Possible side effects of class III drugs for arrhythmias include:

  • Dizziness
  • Nausea
  • Unwanted heart rhythm changes
  • Liver problems (sotalol, amiodarone)
  • Lung damage (sotalol, amiodarone)
  • Eye damage (amiodarone)
  • Nerve damage (sotalol)
  • Muscle damage (sotalol)
  • Thyroid changes (sotalol, amiodarone)