NCT07172971 · Larry W. Markham
Sodium/Glucose Cotransporter-2 Inhibitors (SGLT2i) Therapy in Duchenne Cardiomyopathy
(CHERISH)
What this study is about
This is a how the drug moves through the body study (PK Study) to better understand empagliflozin dosing in pediatric Duchenne muscular dystrophy patients. Empagliflozin is currently used off-label in this population due to the mortality benefits seen in adult cardiomyopathy and heart failure.
View original scientific description
This is a pharmacokinetic study (PK Study) to better understand empagliflozin dosing in pediatric Duchenne muscular dystrophy patients. Empagliflozin is currently used off-label in this population due to the mortality benefits seen in adult cardiomyopathy and heart failure. Investigators will perform PK studies in DMD patients of various ages and weights to better understand the PK profile (absorption, distribution, metabolism, excretion) and dosing to better treat Duchenne cardiomyopathy.
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
- Clinical phenotype of DMD confirmed with muscle biopsy or genotype
- Presence of late gadolinium enhancement (LGE) imaging by CMR
- Either normal or mildly depressed systolic function (LVEF\>40%)
- ≥8 years old and ≤18 years old
Exclusion criteria
- Current investigational therapy that may affect cardiovascular function
- Additional genetic or congenital abnormality that may affect cardiovascular function or progression
- Contraindication to or inability to undergo CMR
- Symptomatic heart failure
- History of ketoacidosis or hypersensitivity to SGLT2i therapy
- Type 1 diabetes
- Renal disease or history of frequent urinary tract infections or genitourinary skin infections
Where
- Nashville, Tennessee
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 1, 2026 · Source of record for eligibility and locations