About this trial
The investigators are studying how to help people with prediabetes (Pre-DM) and obesity. The goal is to use new and affordable treatments to bring blood sugar levels back to normal and help participants to lose weight. The investigators also want to reduce participants risk of heart problems. The study team will look at how these treatments affect metabolism and other body functions to help find new ways to treat diabetes and obesity in the future.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients will have an established diagnosis of pre-Diabetes Mellitus (DM) before the screening visit, documented by an acceptable modality in the last 6 months.
Age ≥ 18 years old
Body Mass Index (BMI)=25-40 kg/m2
Glycated Hemoglobin (HbA1c) = 5.7-6.4%
Disqualifiers
Patients currently on one of the selected therapies
Extended diagnoses with Type 2 Diabetes
Pregnancy, lactation, women of childbearing age (WOCBA) unwilling to use contraception
Known allergy/sensitivity to study drugs or their ingredients
Trial design
Parallel
Treatments tested in this trial
Placebo
DrugOral tablet administered once daily
Rybelsus Tablet
DrugOral tablet started at a 3mg dose once daily and increased to 7mg once daily or maximum tolerable dose.
Jardiance 25Mg Tablet
DrugOral 25 mg Sodium-Glucose Co-Transporter (SGLT2) inhibitor administered once daily
Metformin
DrugOral tablet started at a dose of 500mg with an increase of 500mg weekly up to a maximum dose of 2000mg (4 tablets)
Actos
DrugOral tablet dosed at 15mg once daily
Treatment groups
Trial outcomes
Primary outcomes
Hemoglobin A1c Level (HBA1c)
Percentage of glycated hemoglobin level in blood
Secondary outcomes
Body Mass Index (BMI)
Measure of body fat based on height and weight that applies to adult men and women
Percentage of Body Fat Composition
Measurement of body fat using a DEXA scan
Left Ventricular Function
Cardiac function is measured by left-ventricular function measured using cardiac MRI and expressed as a percentage
Measure of phosphocreatine k-value
A skeletal muscle bioenergetic measurement using skeletal muscle MRI/MRS
Sponsors and contacts
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The University of Texas Health Science Center at San Antonio
Lead sponsor
Baptist Health Foundation of San Antonio
Collaborator