+Drug metabolism is the biochemical transformation of drugs within the body, typically into more water-soluble compounds for easier elimination. [Enzyme](/wiki/enzyme) systems, mainly in the [Liver](/wiki/liver), perform these modifications. This process critically determines a drug's activity and duration of action, influencing therapeutic outcomes.
+## See also
+- [Pharmacology](/wiki/pharmacology)
+- [Pharmacokinetics](/wiki/pharmacokinetics)
+- [Drug](/wiki/drug)
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