Forxiga (SGLT2 inhibitor) to preserve kidney allograft function in non-diabetic transplant recipients
Official title: SGLT2i Safety and Efficacy on Kidney Allograft Function in Non-diabetic Kidney Transplant Recipients: A Randomized, Double-blind, Placebo Controlled, National, Multicenter Trial
Run by Odense University Hospital · NCT07143773 · Data updated 2026-11-12
This trial will test whether taking daily Forxiga (10 mg) for 18 months helps preserve kidney transplant function and is safe for adults without diabetes.
Quick facts
| Phase | Phase 4 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 88 (estimated) |
| Sponsor | Odense University Hospital Academic / other |
| Locations | 1 site (Odense) |
| Status | Recruiting |
| Started | September 1, 2025 |
| Main results expected | June 1, 2027 |
| Study ends | August 1, 2027 |
| Registry record updated | August 27, 2025 |
| Trial ID | NCT07143773 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18 years) who are non-diabetic kidney transplant recipients, more than 6 months post-transplant, with eGFR >25 ml/min/1.73m2 and receiving tacrolimus-based immunosuppression are ideal candidates.
✕Probably not a fit
Patients with pre-existing diabetes, eGFR <25 ml/min/1.73m2, significant liver enzyme elevations, pregnancy or breastfeeding, known SGLT2i allergy, or inflammatory bowel disease are excluded and unlikely to benefit from this intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This randomized, double-blind, placebo-controlled Phase 4 trial will give adult non-diabetic kidney transplant recipients either daily 10 mg Forxiga (an SGLT2 inhibitor) or a matching placebo for 18 months as an add-on to standard care. The primary outcome is change in estimated glomerular filtration rate (eGFR) with safety monitored through adverse event reporting. Secondary outcomes include urinary tract infection rates, new-onset post-transplant diabetes or prediabetes, urine albumin-to-creatinine ratio (U-ACR), and selected renal and cardiovascular parameters. Eligible participants are at least 6 months post-transplant, have eGFR >25 ml/min/1.73 m2, and are on tacrolimus-based immunosuppression.
Why it matters
Potential benefit: If successful, daily SGLT2 inhibition could slow eGFR decline and extend the functional life of kidney transplants while maintaining an acceptable safety profile.
How similar studies have gone: SGLT2 inhibitors have demonstrated kidney-protective effects in non-transplant chronic kidney disease, but their safety and efficacy specifically in kidney transplant recipients remain unproven in large randomized trials.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Obtained written informed consent * Male or female patients, age ≥ 18 years. * Non-diabetic KTR * \> 6 months post-transplant * eGFR\> 25 ml/min/1.73m2 within the last 3 months pre randomization * Immunosuppressive must include Tacrolimus * Negative plasma hCG in fertile women\*, and acceptance of the use of contraception during the course of the study. Exclusion Criteria: * Patients treated (diet or antidiabetics) for diabetes type 1 or 2 before randomization * eGFR\< 25 ml/min/1.73m2 (before randomization) * Alanine aminotransferase (ALAT) \> 3 x upper normal limit * Bilirubin \> 2 x upper normal limit * Pregnancy * Breastfeeding * Known allergy towards SGLT2i or the content substance * Known intestinal bowel disease
Where it's running
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Department of Nephrology, Odense University Hospital Kløvervænget 6, Enterance 93, 2. floor
Odense, Denmark Recruiting
Study contacts
- Principal investigator: Lotte B Lange, MD — Department of Nephrology, Odense University Hospital
- Study coordinator: Lotte B Lange, MD
- Email: lotte.borg.lange@rsyd.dk
- Phone: +45 40863392
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.