{
"title": "Anti-drug vaccine clinical and preclinical outcomes across target substances",
"papers": [
{
"n": 266,
"doi": "10.1080/21645515.2022.2140552",
"value": "vaccinated groups 50 times more likely to be cocaine-free",
"cite_key": "Scendoni2022",
"condition": "Cocaine vaccine meta-analysis",
"scope_region": "systemic (peripheral)",
"scope_population": "cocaine-dependent patients",
"value_source_sentence": "showed that vaccinated groups were 50 times more likely to cease cocaine"
},
{
"n": 130,
"doi": "10.3390/pharmaceutics14112368",
"value": "IgA rather than IgG mediates protection",
"cite_key": "Kosten2022",
"condition": "Anti-cocaine vaccine antibody characterization",
"scope_region": "systemic",
"scope_population": "vaccinated subjects",
"value_source_sentence": "Anti-Cocaine IgA Rather Than IgG Mediates Vaccine Protection from Cocaine Use"
},
{
"n": null,
"doi": "10.3390/brainsci15040364",
"value": "reduced nicotine self-administration in rats",
"cite_key": "BarbosaMendez2025b",
"condition": "Nicotine vaccine preclinical",
"scope_region": "brain reward circuitry",
"scope_population": "rats",
"value_source_sentence": "NIC6-TT vaccine reduces nicotine-seeking behavior and expression of neural markers"
},
{
"n": null,
"doi": "10.3389/fpsyt.2025.1548585",
"value": "attenuated cocaine-induced behavioral sensitization",
"cite_key": "BarbosaMendez2025a",
"condition": "Cocaine vaccine preclinical",
"scope_region": "brain reward circuitry",
"scope_population": "rodents",
"value_source_sentence": "COT-TT vaccine attenuates induction and expression of cocaine-induced behavioral sensitization"
}
],
"figure_id": "fig_sec11_vaccine_trial_outcomes",
"comparison": "Vaccine efficacy across cocaine, nicotine, and opioid targets",
"figure_type": "comparison_table",
"n_definition": "Clinical: enrolled participants; Preclinical: number of animals per group",
"taxonomic_level": "N/A",
"homogeneity_check": "MAJOR CAVEAT: Comparison mixes preclinical (rodent) and clinical (human) data across different target substances and vaccine platforms. Preclinical efficacy consistently exceeds clinical results. Direct cross-study comparison of effect magnitudes is inappropriate."
}