Can a malaria drug help kids with rare lung disease?
NCT ID NCT04532346
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether hydroxychloroquine, a drug used for malaria and arthritis, can safely improve breathing in children with interstitial lung disease caused by genetic mutations. Researchers will enroll 60 children and randomly assign them to receive the drug or not, measuring oxygen levels and breathing rates. The goal is to see if the drug reduces symptoms like coughing and breathing difficulty.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- hydroxychloroquine
- What this could lead to
- If it works, this could point toward a treatment to improve breathing and reduce symptoms in children with genetic lung disease.
- What could go wrong
- This is a very early, small trial (60 children) with no guarantee of success. Hydroxychloroquine may not work for these rare conditions and 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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Early phase 1
The earliest testing in people: a first look at safety, in a very small 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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Sep 2024
- Expected to finish
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Apr 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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1 month 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: * A clinical diagnosis of chILD with age\<18 years * Genetically diagnosed (e.g. SFTPC, SFTPB, ABCA3, NKX2-1, CSF2RA, CSF2RB, IARS, MARS, COPA, SLC7A7, LRBA) * Patients have to be clinically stable with no major changes in their medication in the last 4 weeks * No HCQ treatment in the last 12 weeks * Signed and dated informed consent of the subject (if subject has the ability) and the representatives (of underaged children) must be available before start of any specific trial procedures Exclusion Criteria: * Acute severe infectious exacerbations * Known hypersensitivity to HCQ, or other ingredients of the tablets * Proven retinopathy or maculopathy * Renal insufficiency at screening, defined as glomerular filtration rate (GFR)\< 40 mL/min/1.73 m2 in patients aged 3 to 8 weeks\< 60 mL/min/1.73 m2 in patients ≥ 8 weeks of age * Participation in other clinical trials during the present clinical trial
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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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Children's hospital of Fudan University
RECRUITINGShanghai, Shanghai Municipality, 201102, China
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