Can a diabetes drug boost dialysis efficiency for kidney patients?
NCT ID NCT05671991
First seen Jun 27, 2026 · Last updated Sep 15, 2026 · Updated 2 times
Summary
This study tests if empagliflozin, a diabetes drug, can reduce sugar absorption during peritoneal dialysis in 30 adults with end-stage kidney disease. Participants will receive either the drug or a placebo in a crossover design, followed by an 8-week open-label phase where everyone gets the drug. The goal is to see if it helps dialysis work better by lowering glucose uptake.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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22 people
The number who actually took part.
- Started
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Mar 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria 1. Patients actively undergoing PD with a reliably functioning PD catheter 2. Stable peritoneal dialysis prescription 3. PD vintage \> 3 months 4. Age \>18 years of age Exclusion Criteria: 1. History of type 1 diabetes, diabetic ketoacidosis, "brittle" diabetes or frequent hypoglycemia or severe hypoglycemic episodes requiring emergent intervention (ER visit or EMS response, glucagon administration or forced oral carbs) in the last 6 months 2. Use of an SGLT2 inhibitor within the prior 30 days 3. 1 or more episodes of peritonitis in the previous 6 months or active infection of the peritoneal dialysis catheter 4. Anemia with hemoglobin \<8g/dL 5. Inability to give written informed consent or follow study protocol 6. Contraindication to receiving loop diuretics
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Yale University
New Haven, Connecticut, 06510, United States
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Other studies related to the condition(s) this trial covers.
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