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Can a milk protein shield kidneys from diabetes damage?
NCT ID NCT07764991
First seen Aug 14, 2026 · Last updated Aug 14, 2026
Summary
This trial tests whether a daily 250 mg supplement of lactoferrin, a protein found in milk, can improve kidney health in people with type 2 diabetes and chronic kidney disease. The study will compare lactoferrin against a placebo, alongside standard diabetes care, to see if it reduces protein in the urine and improves kidney function and blood sugar control. Participants are adults with stage 3 or 4 chronic kidney disease and elevated albuminuria.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Lactoferrin, a protein found in milk, taken as a 250 mg daily supplement
- What this could lead to
- If it works, lactoferrin could become a simple, natural supplement to help slow kidney damage and improve blood sugar control in people with diabetic nephropathy.
- What could go wrong
- This is a small, early-stage trial, so results may not be conclusive. The supplement's benefits are uncertain, and it may not work for everyone or could have side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Feb 2027
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 to 75 years
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * Type II diabetic patients with CKD stage 3 (eGFR = 30 - 59 ml/min/1.73m2) or stage 4 (eGFR 15-29 ml/min/1.73m2) * Urinary albumin/Creatinine ratio (UACR): moderately and severely increased albuminuria (\> 30 mg/g) * Stable standard therapy for at least three months prior to inclusion in the study. * Life expectancy \>12 months. Exclusion Criteria: * Participation in other interventional trials * Current or previous treatment with LF supplements at least three months before inclusion. * Kidney donor or recipient * Pregnancy or breastfeeding * Active malignancy * Poor adherence potential (e.g. cognitive impairment, psychiatric instability) * Known intolerance or allergy to lactoferrin
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ain Shams University Hospitals
RECRUITINGCairo, 11566, Egypt
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Other studies related to the condition(s) this trial covers.
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