51Թ

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naloxone

[nuh-lok-sohn, nal-uhk-sohn]

noun

Pharmacology.
  1. an opioid antagonist, C 19 H 21 NO 4 , used to reverse the acute respiratory depression that occurs with opioid overdose.



naloxone

/ əˈɒəʊ /

noun

  1. a chemical substance that counteracts the effects of opiates by binding to opiate receptors on cells

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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51Թ History and Origins

Origin of naloxone1

First recorded in 1960–65; by shortening and rearrangement of dihydroxy-, morphinan-, and -one, components of its chemical name
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51Թ History and Origins

Origin of naloxone1

C20: from N-al ( lylnor ) ox ( ymorph ) one, the chemical name
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Example Sentences

Examples have not been reviewed.

Slated for abolition is the National Institute for Drug Abuse, the research group at the National Institutes of Health that helped develop the nasal version of naloxone.

From

At first, naloxone was only available in hospitals and ambulances because of the usual panic around “enabling druggies.”

From

Luckily, we do have a very effective way to prevent people from dying — naloxone and overdose prevention centers.

From

Several experts said an emphasis on harm reduction, including increased availability of the overdose reversal drug naloxone and fentanyl testing kits, was behind the improvement.

From

However, a leaked version of President Trump’s budget proposes cutting the department’s $56-million program that distributes naloxone kits and trains people on how to use them.

From

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nalorphinenaltrexone