Answer
According to the SERB product information, indigo carmine is quickly eliminated from plasma, largely through the kidneys, with a small amount excreted in bile; renal impairment can extend the average excretion time by several minutes.
Sources for this answer
- Indigo carmine 40 mg/5 mL, solution for injectionSERB · emc · SmPC §5.2 Pharmacokinetic properties · Version 3Document updated
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