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. Author manuscript; available in PMC: 2024 Jun 1.
Published in final edited form as: Mol Cell Neurosci. 2023 Mar 21;125:103845. doi: 10.1016/j.mcn.2023.103845

Table 2.

Summary of opioid vaccines in preclinical and clinical trials.79

Drug Preclinical trials Clinical trials
Oxycodone Oxy-TT Oxy-(Gly)4-sKLH
Heroin Her-KLH, Mor-KLH None
Heroin-HIV-I (H2) vaccine
Morphine KLH-6-SM None
M(Gly)-4-KLH
Fentanyl FEN-CRM none
Fentanyl-TT