Successful Treatment of Nivolumab and Ipilimumab Triggered Type 1 Diabetes by Using Sodium-glucose Transporter 2 Inhibitor: a Case Report and Systematic Review
Overview
Affiliations
Objective: Checkpoint inhibitors (CPIs) can trigger complications related to the autoimmune process such as CPI-triggered diabetes mellitus. The typical treatment for CPI-triggered diabetes is insulin, but a detailed therapeutic method has not yet been established. To prevent severe symptoms and mortality of diabetic ketoacidosis in advanced-stage cancer patients, the establishment of effective treatment of CPI-triggered diabetes, other than insulin therapy, is required.
Methods: We present a case of a 76-year-old man with CPI-triggered diabetes who was treated with nivolumab and ipilimumab for lung cancer. We also conducted a systematic review of 48 case reports of type 1 diabetes associated with nivolumab and ipilimumab therapy before June 2023.
Results: The patient's hyperglycemia was not sufficiently controlled by insulin therapy, and after the remission of ketoacidosis, the addition of a sodium-glucose transporter (SGLT) 2 inhibitor, dapagliflozin, improved glycemic control. Most of the reported nivolumab/ipilimumab-induced type 1 diabetes was treatable with insulin, but very few cases required additional oral anti-diabetic agents to obtain good glucose control.
Conclusion: Although SGLT2 inhibitors have been reported to have adverse effects on ketoacidosis, recent studies indicate that the occurrence of ketoacidosis is relatively rare. Considering the pathological mechanism of CPI-triggered diabetes, SGLT2 inhibitors could be an effective choice if they are administered while carefully monitoring the patient's ketoacidosis.
The Double-Edged Sword of Immunotherapy-Durvalumab-Induced Polyendocrinopathy-Case Report.
Blazowska O, Strozna K, Dancewicz H, Zygmunciak P, Zgliczynski W, Mrozikiewicz-Rakowska B J Clin Med. 2024; 13(21).
PMID: 39518461 PMC: 11546499. DOI: 10.3390/jcm13216322.
Camilli M, Viscovo M, Maggio L, Bonanni A, Torre I, Pellegrino C Basic Res Cardiol. 2024; 120(1):241-262.
PMID: 38935171 PMC: 11790819. DOI: 10.1007/s00395-024-01059-9.