opioid receptor antagonist or narcotic antagonist

More general terms

• receptor antagonist
• antidote

More specific terms

• alvimopan (Entereg, ADL-8-2698)
• mixed opioid agonist-antagonist (analgesic narcotic partial-mixed agonist)
• naldemedine (Symproic)
• nalmefene (Revex)
• naloxegol (Movantik)
• naloxone (Narcan, Evzio, ReVive)
• naltrexone (ReVia, Trexan, Vivitrol, Vivitrex)
• samidorphan; 3-carboxamido-4-hydroxynaltrexone
• tyrosine melanocyte-stimulating hormone inhibitory factor-1 (Tyr MIF-1)

Additional terms

• opioid receptor agonist (narcotic)