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Improving the diabetic heart’s energy efficiency

Improving the diabetic heart’s energy efficiency (IDEE)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN17384607
Enrollment
70
Registered
2023-05-04
Start date
2023-07-20
Completion date
Unknown
Last updated
2025-05-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 diabetes Nutritional, Metabolic, Endocrine Type 2 diabetes mellitus

Interventions

This is a single-centre, prospective, randomized, open-label mechanistic study. Type 2 diabetes (T2D) patients will be randomly assigned in a 1:1 ratio to receive either Mito-Q 40mg od for 16 weeks or
week 0) - approximately 3 hours • Review of medical history and concomitant medications • Review of patients' history of diabetes and complications • Review of inclusion/exclusion criteria • Collectio

Sponsors

University of Leeds
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Men and women >18 years of age 2. T2D patients with the ability and willingness to provide written informed consent and to comply with the requirements of the study

Exclusion criteria

Exclusion criteria: 1. Any type of diabetes other than T2D 2. Cardioverter defibrillator or a pacemaker implant 3. Cardiac amyloidosis 4. Known heart failure 5. Established significant renal impairment on routine clinical assessments (eGFR <60 ml/min/m2) 6. Participation in a clinical trial of an investigational medicinal product (CTIMP) in the preceding 12 weeks 7. Known hypersensitivity to dobutamine or gadolinium or any other contra-indications to MRI 8. Female participants who are pregnant, lactating or planning pregnancy during the course of the study 9. Known prior allergic reaction to mitoquinone

Design outcomes

Primary

MeasureTime frame
Change in myocardial resting PCr/ATP ratio (a sensitive indicator of myocardial energy levels) measured using MRI after 16 weeks of treatment

Secondary

MeasureTime frame
The following secondary outcomes measured using MRI are assessed at 16 weeks: 1. Percent difference in myocardial PCr/ATP from rest to stress 2. Myocardial blood flow (rest and stress myocardial blood flow) 3. Global longitudinal strain 4. Biventricular ejection fraction 5. Diastolic function (mitral inflow E/A ratio)

Countries

England, United Kingdom

Contacts

Public ContactHenry Procter
H.Procter@leeds.ac.ukNone provided

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026