disintoxicate

verb3

1. •
   To neutralize the intoxicating effects of
2. •
   To remove or counter an intoxicating substance from

   • We are justified in assuming, therefore, that one of the functions of the suprarenals is to disintoxicate the blood. — 1903
3. •
   To disenchant; to restore a realistic perspective.

   • Our greatest need vis-a-vis China would seem to be somehow to disintoxicate the issue. — 1966