Dietary intervention to improve outcomes for kidney transplant patients

Dietary Intervention to Improve Kidney Transplant Outcomes

NA · University of California, Davis · NCT05449496

This study tests whether a whole-food plant-based diet can help kidney transplant patients feel better and improve their health compared to regular care.

Quick facts

PhaseNA
Study typeInterventional
Enrollment120 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of California, Davis (other)
Locations1 site (Sacramento, California)
Trial IDNCT05449496 on ClinicalTrials.gov

What this trial studies

This trial investigates the effects of a whole-food plant-based dietary pattern on health outcomes in kidney transplant recipients. Participants will receive dietary education and support to adopt this eating pattern compared to standard care. The study aims to address the lack of standardized dietary education for these patients, who often face complications related to diet post-transplant. By focusing on improving cardiovascular and metabolic health, the trial seeks to enhance kidney allograft function and overall patient well-being.

Who should consider this trial

Good fit: Ideal candidates are kidney transplant recipients aged 18 or older, within 2 to 12 months post-transplant, with specific health conditions such as hypertension or hyperglycemia.

Not a fit: Patients who are already following a plant-based diet or those unable to make dietary changes may not benefit from this study.

Why it matters

Potential benefit: If successful, this intervention could significantly improve the health and longevity of kidney transplant recipients.

How similar studies have performed: Other studies have shown promising results with dietary interventions in similar populations, indicating potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Kidney transplant recipient aged 18 or greater
* Post-transplant months 2-12
* eGFR \>= 20 mL/min
* Have at least one of the following:

  1. Hypertension history (BP \>= 150/90 or on BP medications)
  2. Hyperglycemia history (FBG \>= 100 x 2 or on diabetes medications)
  3. Overweight (BMI \>= 25)

Exclusion Criteria:

* Rejection episode before study enrollment
* Gastrointestinal feeding tube or requires alternative nutrition
* Unable to understand or read English
* Unable to attend online classes or complete study questionnaires independently
* Already eating a plant-based diet
* Unwilling to make dietary changes
* Pregnant or breastfeeding
* Unable to consent
* Blindness
* Prisoners

Where this trial is running

Sacramento, California

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Kidney Transplant, Complications, Kidney Diseases, Transplant, Failure,Kidney, Diabetes, Hypertension, Obesity

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.