Trial intelligence / Profile preview

KETO-TRACK: Ketone Alert Thresholds for Dapagliflozin in T1D

NCT07225465Phase 2

Key facts

Status
Not yet recruiting
Start
Feb 2026
Primary completion
Feb 2028
Countries
1
Sponsor
St Vincent's Hospital Melbourne
Modality
Small Molecules
Conditions
type 1 diabetes mellitus (T1D)
01

Overview

Phase 2, randomised, open-label trial of dapagliflozin in type 1 diabetes mellitus (T1D) (2 arms), sponsored by St Vincent's Hospital Melbourne. Primary endpoints: Percent time spent with interstitial ketones ≥3.0mmol/L at 12 weeks and Percent of time spent with interstitial ketones ≥3.0mmol/L during exercise. Planned start Feb 2026; status: not yet recruiting.

02

Design

2 arms
Study design
RandomizedOpen-label
  • DGK threshold 1.0mmol/L

    Dapagliflozin 10mg/day + Ketone alerts at 1.0 mmol/L

  • DGK threshold 1.5mmol/L

    Dapagliflozin 10mg/day + Ketone alerts at 1.5 mmol/L

03

Who it enrols

Adults with T1D for >1 year, on insulin (>0.4 U/kg/day), HbA1c <10%, eGFR >=30, consuming >100g carbs/day. Excludes recent DKA, pregnancy, low carb diet, recent SGLT2 use, and certain medications.

04

Endpoints

Primary

  • Percent time spent with interstitial ketones ≥3.0mmol/L

  • Percent of time spent with interstitial ketones ≥3.0mmol/L during exercise

Secondary

  • Percent of time with ketone levels in different ranges

  • Mean interstitial ketone levels

  • Incidence of diabetic ketoacidosis (DKA)

  • Change in HbA1c

  • CGM metrics

  • Change in weight

  • Change in BMI

  • Change in treatment satisfaction using Diabetes Medication System Rating Questionnaire - Short form

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