Seaweed compounds put to the test against diabetic kidney damage
NCT ID NCT07804641
First seen Sep 04, 2026 ยท Last updated Sep 04, 2026
Summary
This phase 2 trial tests whether a daily capsule containing fucoidan, fucoxanthin, L-carnitine, and zinc can reduce protein leakage in the urine, a key sign of kidney damage, in people with diabetic kidney disease. About 63 participants will be randomly assigned to receive the supplement or standard care alone for 12 weeks. Researchers will measure changes in urine albumin and kidney function, along with safety and side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A combination of marine-derived supplements: oligo-fucoidan, fucoxanthin, L-carnitine, and zinc yeast, taken as capsules.
- What this could lead to
- If it works, this supplement combo could offer a new add-on option to help slow kidney damage in people with diabetes.
- What could go wrong
- This is a small, early-stage trial, and the supplement may not improve kidney function. It is not a replacement for standard diabetes care.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
63 people
The number who actually took part.
- Started
-
Nov 2024
- Finished
-
Mar 2026
- Lead sponsor
-
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
-
20 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: * Documented glycated hemoglobin (HbA1c) \> 6.5% with current use of anti-diabetic medication. * A urine albumin-to-creatinine ratio (UACR) greater than 30 mcg/mg. Exclusion Criteria: * Age younger than 20 years. * Inability to understand or provide written informed consent. * Absence of regular treatment for diabetes mellitus. * Medication non-compliance, defined as completing less than 50% of the prescribed formula (FFL) treatment. * Newly diagnosed glomerulonephritis during the study period. * Loss to follow-up, defined as failure to complete all laboratory tests required for outcome assessment.
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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
-
Wanfang Hospital, Taipei Medical Univeristy
Taipei, 116, Taiwan
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