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antidote |
Also found in: Dictionary/thesaurus, Medical, Legal, Wikipedia, Hutchinson | 0.03 sec. |
antidoteRemedy to counteract the effects of a poison or toxin. Administered by mouth, intravenously, or sometimes on the skin, it may work by directly neutralizing the poison; causing an opposite effect in the body; binding to the poison to prevent its absorption, inactivate it, or keep it from fitting a receptor at its site of action; or binding to a receptor to prevent the poison's binding there, blocking its action. Some poisons are not active until converted to a different form in the body; their antidotes interrupt that conversion. antidote Med a drug or agent that counteracts or neutralizes the effects of a poison antidote [′an·tə‚dōt] (pharmacology) An agent that relieves or counteracts the action of a poison. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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She said more than 300 ambulances, including city, county and private paramedic units, have been supplied with chemical antidotes, and hospital personnel have been given protective gear, and officials are working on outside showers and drainage systems so workers can rinse off. |
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