Could a malaria drug help kids with a rare kidney disease?
NCT ID NCT04937907
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether hydroxychloroquine, a drug used for malaria and autoimmune conditions, can safely reduce blood and protein in the urine of children with X-linked Alport syndrome, a genetic kidney disease. Fifty children aged 3 to 18 with stable kidney function took the drug for 48 weeks. The goal was to see if it could help control kidney damage, not cure the disease.
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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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50 people
The number who actually took part.
- Started
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Sep 2021
- Finished
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Dec 2024
- 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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3 to 18 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female; * Age 3-18 years old; * Diagnosis of Alport syndrome by genetic testing (documented mutation in a gene associated with Alport syndrome, including COL4A3, COL4A4, or COL4A5) or histologic assessment using electron microscopy; * Screening eGFR ≥ 90 mL/min/1.73 m2; * ACE inhibitor and/or ARB, the dosing regimen should be stable for at least 4 weeks prior to screening; * No antirheumatic drugs such as hydroxychloroquine have been used; * Willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures; Exclusion Criteria: * Causes of chronic kidney disease aside from Alport syndrome (including but not limited to other heritable disorders leading to chronic kidney disease, diabetic nephropathy, hypertensive nephropathy, lupus nephritis, IgA nephropathy); * Prior exposure to hydroxychloroquine; * Ongoing chronic hemodialysis or peritoneal dialysis therapy; * Renal transplant recipient; * Any clinically significant illness within 4 weeks before screening or surgical or medical condition (other than Alport syndrome) that could interfere with the subject's study compliance; confound the study results; impact subject safety; or significantly alter the absorption, distribution, metabolism, or excretion of drugs; * Participation in other interventional clinical studies; * Known hypersensitivity to any component of the study drug.
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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
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Shanghai Children's Hospital
Shanghai, Shanghai Municipality, 200062, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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