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Nalorfina Uses, Dosage, Side Effects and more

Nalorfina is a mixed opioid agonist–antagonist. It acts at two opioid receptors—at the mu receptor it has antagonistic effects, and at the kappa receptors it exerts high-efficacy agonistic characteristics. It is used to reverse opioid overdose and (starting in the 1950s) in a challenge test to determine opioid dependence.

Attribute Details
Trade Name Nalorfina
Generic Nalorphine
Nalorphine Other Names Nalorfina, Nalorphine, Nalorphinum
Type
Formula C19H21NO3
Weight Average: 311.381
Monoisotopic: 311.15214354
Groups Experimental, Vet approved
Therapeutic Class
Manufacturer
Available Country
Last Updated: January 7, 2025 at 1:49 am
   

Uses

Used to reverse opioid overdose.

Innovators Monograph

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