Development of an Interleukin-1β Vaccine in Patients with Type 2 Diabetes

Mol Ther. 2016 May;24(5):1003-12. doi: 10.1038/mt.2015.227. Epub 2015 Dec 21.


Interleukin-1β (IL-1β) is a key cytokine involved in inflammatory illnesses including rare hereditary diseases and common chronic inflammatory conditions as gout, rheumatoid arthritis, and type 2 diabetes mellitus, suggesting reduction of IL-1β activity as new treatment strategy. The objective of our study was to assess safety, antibody response, and preliminary efficacy of a novel vaccine against IL-1β. The vaccine hIL1bQb consisting of full-length, recombinant IL-1β coupled to virus-like particles was tested in a preclinical and clinical, randomized, placebo-controlled, double-blind study in patients with type 2 diabetes. The preclinical simian study showed prompt induction of IL-1β-specific antibodies upon vaccination, while neutralizing antibodies appeared with delay. In the clinical study with 48 type 2 diabetic patients, neutralizing IL-1β-specific antibody responses were detectable after six injections with doses of 900 µg. The development of neutralizing antibodies was associated with higher number of study drug injections, lower baseline body mass index, improvement of glycemia, and C-reactive protein (CRP). The vaccine hIL1bQb was safe and well-tolerated with no differences regarding adverse events between patients receiving hIL1bQb compared to placebo. This is the first description of a vaccine against IL-1β and represents a new treatment option for IL-1β-dependent diseases such as type 2 diabetes mellitus ( NCT00924105).

Publication types

  • Clinical Trial, Phase I
  • Clinical Trial, Phase II
  • Randomized Controlled Trial

MeSH terms

  • Adult
  • Aged
  • Animals
  • Antibodies, Monoclonal / administration & dosage*
  • Antibodies, Neutralizing / administration & dosage*
  • Diabetes Mellitus, Type 2 / immunology
  • Diabetes Mellitus, Type 2 / therapy*
  • Double-Blind Method
  • Female
  • Humans
  • Interleukin-1beta / immunology*
  • Macaca mulatta
  • Male
  • Middle Aged
  • Treatment Outcome
  • Vaccines / administration & dosage*
  • Vaccines / immunology


  • Antibodies, Monoclonal
  • Antibodies, Neutralizing
  • Interleukin-1beta
  • Vaccines

Associated data