Using a plant-based low protein diet to manage chronic kidney disease
Official title: Plant Dominant Low-protein Diet for Conservative Management of Chronic Kidney Disease: A Randomized Controlled Trial
Run by Lebanese American University · NCT06932042 · Data updated 2026-11-12
This study is testing if a plant-based low protein diet can help people with chronic kidney disease manage their condition better than a standard diet.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 48 (estimated) |
| Sponsor | Lebanese American University Academic / other |
| Locations | 1 site (Beirut) |
| Status | Recruiting |
| Started | May 28, 2024 |
| Main results expected | June 30, 2026 |
| Study ends | June 30, 2026 |
| Registry record updated | April 17, 2025 |
| Trial ID | NCT06932042 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and above with stages 3-5 CKD and controlled glycemic and blood pressure parameters.
✕Probably not a fit
Patients with severe comorbid conditions or those experiencing acute health issues may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the effectiveness of a plant-dominant low protein diet, known as the PLADO diet, in reducing metabolic acidosis, a significant risk factor for the progression of chronic kidney disease (CKD). Participants will receive nutrition education on either the PLADO diet or the standard CKD diet through monthly sessions over six months, followed by checkups. The study aims to compare the two diets in terms of their impact on metabolic acidosis, as well as assess the safety, viability, and economic feasibility of the PLADO diet.
Why it matters
Potential benefit: If successful, this study could provide a dietary intervention that significantly slows the progression of chronic kidney disease in patients.
How similar studies have gone: Other studies have shown promising results with dietary interventions in CKD management, suggesting potential success for this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients aged 18 years and above, having controlled glycemic and blood pressure parameters on treatment, with an established diagnosis of stages 3-5 CKD and an estimated GFR ≤59 ml/min/1.73 m2 stable for at least three months, and with a normal nutritional status as defined by the GLIM criteria, attending the CKD outpatient clinics at LAUMC-RH, willing to undergo the baseline screening and attend the monthly face-to-face visits at the outpatient department at LAUMC-RH. Exclusion Criteria: * Patients with overt infection, persistent anorexia, vomiting, or diarrhea within the last month, presence of wasting diseases such as cancer, tuberculosis, liver failure, heart failure, and those with serum potassium \>5.5 mEq/L during the past 6 months.
Where it's running
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Lebanese American University Medical Center- Rizk Hospital
Beirut, Lebanon Recruiting
Study contacts
- Study coordinator: Rana Rizk, PhD, MS, MPH, LD
- Email: rana.rizk01@lau.edu.lb
- Phone: +9611786456
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Bicarbonate Levels in Hemodialysis Patients: A Look at Dialysis Details and Diet
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-
THAM vs. sodium bicarbonate for metabolic acidosis after cardiac surgery
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-
Veverimer for metabolic acidosis in adults with chronic kidney disease.
This 26-week trial will test whether veverimer can raise bicarbonate levels and improve outcomes in adults with moderate-to-severe CKD and metabolic acidosis.
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Biomarker-guided treatment strategy for chronic kidney disease
This trial will test whether using urine biomarkers to guide adding dapagliflozin, finerenone, and/or semaglutide can better reduce albuminuria and protect kidneys in adults with CKD.
-
Algae supplements for heart risk markers and gut health
This trial will test whether daily supplements of spirulina or Gelidium corneum change gut microbes and improve heart‑disease risk markers in adults over 50 with cardiovascular disease, diabetes, or related conditions.
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.