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Development of a Clinically Viable Heroin Vaccine

Overview
Journal J Am Chem Soc
Specialty Chemistry
Date 2017 Jun 3
PMID 28574716
Citations 47
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Abstract

Heroin is a highly abused opioid and incurs a significant detriment to society worldwide. In an effort to expand the limited pharmacotherapy options for opioid use disorders, a heroin conjugate vaccine was developed through comprehensive evaluation of hapten structure, carrier protein, adjuvant and dosing. Immunization of mice with an optimized heroin-tetanus toxoid (TT) conjugate formulated with adjuvants alum and CpG oligodeoxynucleotide (ODN) generated heroin "immunoantagonism", reducing heroin potency by >15-fold. Moreover, the vaccine effects proved to be durable, persisting for over eight months. The lead vaccine was effective in rhesus monkeys, generating significant and sustained antidrug IgG titers in each subject. Characterization of both mouse and monkey antiheroin antibodies by surface plasmon resonance (SPR) revealed low nanomolar antiserum affinity for the key heroin metabolite, 6-acetylmorphine (6AM), with minimal cross reactivity to clinically used opioids. Following a series of heroin challenges over six months in vaccinated monkeys, drug-sequestering antibodies caused marked attenuation of heroin potency (>4-fold) in a schedule-controlled responding (SCR) behavioral assay. Overall, these preclinical results provide an empirical foundation supporting the further evaluation and potential clinical utility of an effective heroin vaccine in treating opioid use disorders.

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References
1.
Hartmann G, Krieg A . Mechanism and function of a newly identified CpG DNA motif in human primary B cells. J Immunol. 2000; 164(2):944-53. DOI: 10.4049/jimmunol.164.2.944. View

2.
Trinidad J, Warner M, Bastian B, Minino A, Hedegaard H . Using Literal Text From the Death Certificate to Enhance Mortality Statistics: Characterizing Drug Involvement in Deaths. Natl Vital Stat Rep. 2016; 65(9):1-15. View

3.
Banks M, Rice K, Negus S . Antinociceptive interactions between Mu-opioid receptor agonists and the serotonin uptake inhibitor clomipramine in rhesus monkeys: role of Mu agonist efficacy. J Pharmacol Exp Ther. 2010; 335(2):497-505. PMC: 2967402. DOI: 10.1124/jpet.110.169276. View

4.
Stowe G, Vendruscolo L, Edwards S, Schlosburg J, Misra K, Schulteis G . A vaccine strategy that induces protective immunity against heroin. J Med Chem. 2011; 54(14):5195-204. PMC: 3142939. DOI: 10.1021/jm200461m. View

5.
Martell B, Orson F, Poling J, Mitchell E, Rossen R, Gardner T . Cocaine vaccine for the treatment of cocaine dependence in methadone-maintained patients: a randomized, double-blind, placebo-controlled efficacy trial. Arch Gen Psychiatry. 2009; 66(10):1116-23. PMC: 2878137. DOI: 10.1001/archgenpsychiatry.2009.128. View