Critical shortage in BCG immunotherapy: How did we get here and where will it take us?

Urol Oncol. 2022 Jan;40(1):1-3. doi: 10.1016/j.urolonc.2021.09.022. Epub 2021 Nov 5.

Abstract

Intravesical Bacillus Calmette-Guérin vaccine, one of the most successful bio-therapies to date, has been the gold standard treatment for non-muscle invasive bladder cancer for 44 years. International shortages have necessitated rationing this life-saving medication with deleterious effects on the primary treatment of high-grade non-muscle invasive bladder cancer. Understanding the history of intravesical Bacillus Calmette-Guérin gives us insight into the current shortages and future perspectives for novel immunotherapy opportunities against this deadly disease.

Keywords: Bacillus Calmette-Guérin vaccine; Bladder cancer; Immunotherapy; Tuberculosis.

MeSH terms

  • Adjuvants, Immunologic / supply & distribution*
  • Adjuvants, Immunologic / therapeutic use
  • BCG Vaccine / supply & distribution*
  • BCG Vaccine / therapeutic use
  • Humans
  • Immunotherapy
  • Urinary Bladder Neoplasms / drug therapy

Substances

  • Adjuvants, Immunologic
  • BCG Vaccine