ArticleMolecular pharmaceutics2021
Developing Translational Vaccines against Heroin and Fentanyl through Investigation of Adjuvants and Stability.
Article in Molecular pharmaceutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
13 citing papers in PubMed, 19 citations in OpenAlex.
- A novel cationic liposome-formulated toll like receptor (TLR) 7/8 agonist enhances the efficacy of a vaccine against fentanyl toxicity.Journal of controlled release : official journal of the Controlled Release Society · 2025Article
- The development of opioid vaccines as a novel strategy for the treatment of opioid use disorder and overdose prevention.The international journal of neuropsychopharmacology · 2025Review
- Conjugation of Multiple Proteins Onto the Surface of PLGA/Lipid Hybrid Nanoparticles.Journal of biomedical materials research. Part A · 2025Article
- Opioid-Based Haptens: Development of Immunotherapy.International journal of molecular sciences · 2024Review
- Enhancing Protective Antibodies against Opioids through Antigen Display on Virus-like Particles.Bioconjugate chemistry · 2024Article
- Article
- A TLR7/8 agonist increases efficacy of anti-fentanyl vaccines in rodent and porcine models.NPJ vaccines · 2023Article
- IL-4 Predicts the Efficacy of a Candidate Antioxycodone Vaccine and Alters Vaccine-Specific Antibody-Secreting Cell Proliferation in Mice.Journal of immunology (Baltimore, Md. : 1950) · 2023Article
- Unique Pharmacology, Brain Dysfunction, and Therapeutic Advancements for Fentanyl Misuse and Abuse.Neuroscience bulletin · 2022Review
- Immunotherapies for the Treatment of Drug Addiction.Vaccines · 2022Review
- Efficacy and Selectivity of Monovalent and Bivalent Vaccination Strategies to Protect against Exposure to Carfentanil, Fentanyl, and Their Mixtures in Rats.ACS pharmacology & translational science · 2022Article
- Design, Synthesis, and In Vivo Evaluation of C1-Linked 4,5-Epoxymorphinan Haptens for Heroin Vaccines.Molecules (Basel, Switzerland) · 2022Article
- CpG immunostimulatory oligodeoxynucleotide 1826 as a novel nasal ODN adjuvant enhanced the protective efficacy of the periodontitis gene vaccine in a periodontitis model in SD rats.BMC oral health · 2021Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
The nearly insurmountable adversity that accompanies opioid use disorder (OUD) creates life-altering complications for opioid users. To worsen matters, existing small-molecule drugs continue to inadequately address OUD due to their engagement of the opioid receptor, which can leave the user to deal with side effects and financial hardships from their repeated use. An alternative therapeutic approach utilizes endogenously generated antibodies through active vaccination to reduce the effect of opioids without modulating the opioid receptor. Here, we explore different adjuvants and storage conditions to improve opioid vaccine efficacy and shelf life. Our results revealed that inulin-based formulations (Advax) containing a CpG oligodeoxynucleotide (ODN) acted as effective adjuvants when combined with a heroin conjugate: immunized mice showed excellent recovery from heroin-induced antinociception accompanied by high titer, high opioid affinity serum antibodies similar to the immunopotentiating properties of traditional alum-based adjuvants. Moreover, nonhuman primates vaccinated with a heroin/fentanyl combination vaccine demonstrated potent antibody responses against opioids when formulated with both inulin and alum adjuvants. Finally, storing a freeze-dried opioid vaccine formulation maintained efficacy for up 1 year at room temperature. The results from our studies represent an advance toward a clinically feasible opioid vaccine.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.