Answer
Labetalol hydrochloride has been associated with severe liver-cell injury after short- or long-term treatment, usually reversible on withdrawal; symptoms of liver dysfunction require testing, and laboratory evidence of liver injury or jaundice requires stopping treatment without restarting.
Sources for this answer
- Labetalol 400 mg Film-coated TabletsViatris (formerly Mylan or Upjohn) · emc · SmPC §4.4 Special warnings and precautions for use · Version 5Document updated
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