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Despropionyl Carfentanil

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Found in: 


Fentanyl

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Type/Reason added: 


Inactive carfentanil-metabolite

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Relative Potency: 


N/A

Treatment Options

Supportive Care: 

Maintain airway and provide respiratory support as needed.

Antidote: 

Naloxone is effective in reversing opioid effects if significant receptor activity is present, though higher doses may be needed.

Pharmacokinetics and Dynamics

Metabolism: 

Carfentanil is metabolized to despropionyl carfentanil (4-ANPP) via hepatic enzymes.

Drug-Drug Interactions: 

There is a high potential for dangerous interactions with CNS depressants, alcohol, opioids, and CYP450 Enzyme Modulators

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