Answer
Uncommon but serious liver injury has occurred with tablets. Jaundice, dark urine, persistent nausea or upper abdominal pain require prompt assessment and liver tests.
Sources for this answer
- Cladribine Merck 10 mg tablets — Current selected SmPCemc · Summary of Product Characteristics
- UK GovernmentUK Government · Reputable Web
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.