Diabetic ketoacidosis after treatment with pembrolizumab

Aaziz Mhariz, Isuru P. Fernando, Anjan Lenkanpally, Devaka J. S. Fernando

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

Immune checkpoint inhibiting agents have been shown to precipitate type 1 diabetes. We report a case of acute severe diabetic ketoacidosis in a patient with no history of diabetes who developed ketoacidosis after starting anti-PD1 immunotherapy with Pembrolizumab. Key Words Immune Checkpoint inhibitors, Pembrolizumab, Diabetic Ketoacidosis, Melanoma, Programmed Cell Death receptor, Anti PD1, PD 1 Inhibitor Introduction Pembrolizumab is a monoclonal antibody mainly used in the treatment of advanced/metastatic malignant melanoma (and also historically less responsive tumour types) [1] that acts by blocking the inhibitory ligand (PDL1) of the PD1 (programmed cell death 1) receptor. Anti-PD-1 therapy has been shown to precipitate type 1 diabetes in non-obese diabetic mice models [2] and only recently has diabetic keto-acidosis (DKA) secondary to PD1 antibody use been reported in humans [3–5].
Original languageEnglish
Pages (from-to)4-5
Number of pages2
JournalJournal of Clinical and Translational Endocrinology: Case Reports
Volume5
DOIs
Publication statusPublished - 2017

Open Access - Access Right Statement

© 2017 The Authors. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Keywords

  • complications
  • diabetes
  • immunotherapy
  • ketoacidosis

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