NCT07053306 · The University of Texas Health Science Center at San Antonio
SGLT2i, Ketoacidosis, Volume Contraction, and Insulinopenia
What this study is about
To examine the 2-HIT hypothesis that the SGLT2i-induced stimulation of EGP, lipolysis, and ketone production requires the combination of volume depletion plus insulinopenia in T2D individuals.
View original scientific description
To examine the 2-HIT hypothesis that the SGLT2i-induced stimulation of EGP, lipolysis, and ketone production requires the combination of volume depletion plus insulinopenia in T2D individuals.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Ages 30-75 years
- Body Mass Index (BMI) 21-45 kg/m2
- Hemoglobin A1C (HbA1c) = 7.0-11%
- Estimated glomerular filtration rate (eGFR) \> 60 ml/min/1.73m2
- Blood Pressure (BP) \< 160/90 mmHg
- Participants must be in general good health based on medical history, physical exam, screening blood chemistries, complete blood chemistry (CBC), thyroid stimulating hormone/thyroxine (TSH/T4), electrocardiogram (EKG), and urinalysis
- Stable body weight (±1.5 kg) over the last 3 months and must not participate in an excessively heavy exercise program
- Patients treated with diet, sulfonylurea (SU), metformin (MET), or SU/MET
- Statin therapy is permissible if the dose has been stable for at least 3 months
Exclusion criteria
- Patients treated with Glucagon-like peptide 1 receptor agonists (GLP-1 RA), Dipeptidyl Peptidase IV inhibitors (DPP-4i), Thiazolidinediones (TZD), or insulin are excluded
- Patients taking medications (other than SU/MET) known to affect glucose metabolism are excluded
- Subjects with evidence of proliferative retinopathy or eGFR \< 60 are excluded
- Women of childbearing potential are excluded unless they are taking/using appropriate contractive medications/devices
Where
- San Antonio, Texas
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jul 11, 2025 · Source of record for eligibility and locations