Antidote

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Antidote (pronounced: /ˈæntɪdoʊt/) is a substance that can counteract a form of poisoning. The term ultimately derives from the Greek ἀντίδοτον (antidoton), meaning "given against".

Etymology

The word antidote originated from the Latin antidotum, which in turn was a loan from Greek ἀντίδοτον (antidoton), derived from ἀντι- (anti-) "against" and δίδωμι (didōmi) "I give".

Types of Antidotes

Antidotes for poisoning are many and varied, and include Antivenoms, which are used to treat envenomation. Other examples include Naloxone, used to counteract the effects of opioid overdose, and Activated Charcoal, which is used to absorb certain toxins in the stomach.

Related Terms

  • Toxin: A harmful substance produced within living cells or organisms.
  • Poison: A substance that is capable of causing the illness or death of a living organism when introduced or absorbed.
  • Venom: A form of toxin secreted by animals for the purpose of causing harm to others.
  • Antivenom: A medication made from antibodies which is used to treat certain venomous bites and stings.
  • Naloxone: A medication used to block the effects of opioids.
  • Activated Charcoal: A form of carbon processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions.

See Also

External links

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