Answer
Lidocaine in Anbesol Adult Strength Gel undergoes first-pass liver metabolism, with about 90% dealkylated to monoethylglycinexylidide and glycinexylidide; further metabolism occurs, and metabolites are excreted in urine with less than 10% as unchanged lidocaine.
Sources for this answer
- Anbesol Adult Strength GelAlliance Pharmaceuticals · emc · SmPC §5.2 Pharmacokinetic properties · Version 10Document updated
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