Name: | Naloxone |
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PubChem Compound ID: | 11957636 |
Description: | A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors. |
Molecular formula: | C19H22ClNO4 |
Molecular weight: | 363.835 g/mol |
Synonyms: |
EU-0100829
|
Name: | Naloxone |
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Name (isomeric): | DB01183 |
Drug Type: | small molecule |
Description: | A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors. |
Synonyms: |
Naloxone HCl; N-Allylnoroxymorphone; EN 1530 Base; L-Naloxone; Naloxona [INN-Spanish]; Naloxonum [INN-Latin]; Nalossone [Dcit]
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Brand: | Nalone, Narcan, Narcon, Narcanti |
Category: | Antinarcotic Agents, Depressants, Narcotic Antagonists, Opiate Antagonists |
CAS number: | 465-65-6 |
Indication: | For the complete or partial reversal of narcotic depression, including respiratory depression, induced by opioids including natural and synthetic narcotics, propoxyphene, methadone and the narcotic-antagonist analgesics: nalbuphine, pentazocine and butorphanol. |
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Pharmacology: |
Naloxone is an opiate antagonist and prevents or reverses the effects of opioids including respiratory depression, sedation and hypotension. Also, it can reverse the psychotomimetic and dysphoric effects of agonist-antagonists such as pentazocine. Naloxone is an essentially pure narcotic antagonist, i.e., it does not possess the "agonistic" or morp...
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Mechanism of Action: |
While the mechanism of action of naloxone is not fully understood, the preponderance of evidence suggests that naloxone antagonizes the opioid effects by competing for the same receptor sites, especially the opioid mu receptor. Recently, naloxone has been shown to bind all three opioid receptors (mu, kappa and gamma) but the strongest binding is to...
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Absorption: | Well absorbed following intramuscular injection. |
Biotransformation: | Hepatic. |
Half Life: | 30-81 minutes |
Affected organisms: | Humans and other mammals |