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Study · Not a test of the peptide alone · 2025

1 result

A Novel Presentation of Euglycemic Diabetic Ketoacidosis Associated with SGLT2 Inhibitor and Weekly GLP-1 Agonist: Case Report.

Lyu YS

Healthcare (Basel, Switzerland)8 Sept 2025Cited by 1 (Europe PMC)

Summary

Background: Sodium-glucose cotransporter-2 (SGLT2) inhibitors are widely used to manage type 2 diabetes mellitus (T2DM) because of their glucose-lowering and cardioprotective effects. However, euglycemic diabetic ketoacidosis (euDKA) is an uncommon but serious adverse event. EuDKA is characterized by metabolic acidosis and ketosis with only mild-to-moderate hyperglycemia, making diagnosis challenging. The risk of this interaction may be increased with the concurrent use of glucagon-like peptide-1 receptor agonists (GLP-1RAs), particularly during periods of reduced caloric intake or the presence of gastrointestinal symptoms. Case: A 38-year-old woman with newly diagnosed T2DM presented with five days of fatigue, poor oral intake, nausea, and vomiting. She had recently initiated semaglutide (GLP-1RA) for weight loss and practiced prolonged intermittent fasting. One week prior, she had started metformin and enavogliflozin, a selective SGLT2 inhibitor. Laboratory results showed a glucose level of 137 mg/dL, urine ketones (+++), lactate level of 4.87 mg/dL, HbA1c of 9.3%, C-peptide of 0.88 ng/mL, and high anion gap metabolic acidosis. She was diagnosed with euDKA and treated with IV fluids, insulin infusion, dextrose, and potassium supplementation. Her symptoms resolved, and she was discharged in a stable condition. Conclusion: This case highlights the importance of recognizing euDKA in patients using SGLT2 inhibitors and GLP-1RAs, particularly those with fasting or gastrointestinal symptoms. Clinicians should suspect euDKA even without significant hyperglycemia to enable prompt diagnosis and management, thereby preventing complications.
CC BYText from Europe PMC. Highlighted sentences are the source of results.

Results from this study1

No result from this study comes from a test of the peptide.

Studies that did not test the peptide alone1

In this study, Semaglutide was a lab tool or a carrier, part of a mix, or the subject of a lab method. These results are not evidence about taking Semaglutide.

  1. 01HumanNot a test of Semaglutide aloneCase report or seriesSafety outcome

    A 38-year-old woman with newly diagnosed T2DM developed euglycemic diabetic ketoacidosis after starting semaglutide and, a week later, metformin and the SGLT2 inhibitor enavogliflozin, while fasting.

    In plain wordsOne woman developed a serious blood acid problem after starting semaglutide with an SGLT2 inhibitor; one case cannot show the cause.

    Outcome
    Not applicableEuglycemic diabetic ketoacidosis
    Study

    n = 1

    Outcome group
    Adverse events · Metabolic and weight

    Measurements

    Glucose
    137 mg/dL
    at presentation
    HbA1c
    9.3%
    at presentation

    Source sentences

    Summary
    Laboratory results showed a glucose level of 137 mg/dL, urine ketones (+++), lactate level of 4.87 mg/dL, HbA1c of 9.3%, C-peptide of 0.88 ng/mL, and high anion gap metabolic acidosis.
    3 context sentences
    Summary · context
    She had recently initiated semaglutide (GLP-1RA) for weight loss and practiced prolonged intermittent fasting.
    Summary · context
    One week prior, she had started metformin and enavogliflozin, a selective SGLT2 inhibitor.
    Summary · context
    She was diagnosed with euDKA and treated with IV fluids, insulin infusion, dextrose, and potassium supplementation.

    In this study, Semaglutide was a lab tool or a carrier, part of a mix, or the subject of a lab method. This result is not evidence about taking Semaglutide.

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 2Current

    11 Oct 2026, 00:04 UTC

    Study results updated

  2. Version 1

    9 Oct 2026, 03:06 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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