RecruitingPhase 2NCT06976658

Glucokinase Activator in Monogenic Diabetes

Evaluating a Novel, Allosteric Glucokinase Activator in Monogenic Diabetes Secondary to Inactivating Glucokinase Mutations: a Randomised, Cross-over Trial


Sponsor

Chinese University of Hong Kong

Enrollment

44 participants

Start Date

Apr 30, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

Evaluating a novel, allosteric glucokinase activator in monogenic diabetes secondary to inactivating glucokinase mutations: a randomised, cross-over trial


Eligibility

Min Age: 18 YearsMax Age: 74 Years

Inclusion Criteria4

  • Age ≥18 and <75 years
  • body mass index (BMI) >18 and <30 kg/m2
  • fasting plasma glucose >5.6 mmol/L at screening
  • Participants with GCK-MODY had and are heterozygous carriers of a pathogenic or likely pathogenic GCK mutation at screening based on guidelines published by the American College of Medical Genetics and Genomics (ACMG), Association for Clinical Genomic Science (ACGS) and the ClinGen Monogenic Diabetes Expert Panel (MDEP) .

Exclusion Criteria13

  • Body weight <45kg at screening
  • Current or planning pregnancy or lactating
  • troke or cardiovascular disease within 6 months of recruitment
  • severe renal dysfunction (estimated glomerular filtration rate <30mL/min/1.73m2 or renal replacement therapy)
  • severe hepatic dysfunction (aspartate transaminase and/or alanine transaminase > 3 times upper limit of normal)
  • history of drug abuse or excessive alcohol intake
  • severe hypoglycemia within 6 months prior to screening
  • anaemia with Hb <10 g/dL at screening
  • excessive blood loss >300mL within 1 month of screening
  • use of strong or moderate CYP3A4 inhibitors or inducers
  • use of sulfonylureas, dipeptidyl peptidase-4 inhibitors, glucagon-like peptide-1 agonists, sodium glucose transporter 2 inhibitors, insulin, thiazolidinediones, acarbose in the 6 weeks prior to randomisation
  • use of long-term high-dose corticosteroids at randomisation
  • serious concurrent infections at time of screening

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Interventions

DRUGDorzagliatin

Dorzagliatin 50mg bd

DRUGmatched placebo

matched placebo


Locations(1)

3M, Diabetes and Endocrine Research Center

Hong Kong, Hong Kong

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NCT06976658


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