New DNA test could spot hidden infections in transplant patients
NCT ID NCT06904053
First seen Jun 24, 2026 · Last updated Jul 24, 2026 · Updated 4 times
Summary
This study tests a new DNA/RNA scanning method to find hidden infections in people receiving stem cell transplants. Researchers will take blood samples before and up to 6 months after transplant to detect bacteria, viruses, fungi, or parasites. The goal is to see if this approach can catch infections earlier and link them to symptoms like fever. About 30 participants aged 3 and older will take part at the NIH Clinical Center.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to faster and more accurate infection detection in vulnerable patients, potentially improving treatment outcomes.
- What could go wrong
- This is a small, early-stage observational study (30 participants) focused on detection, not treatment. Results may not apply to all patients or settings.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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16 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Jul 2026
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants aged 3 years and older on other research studies at the NIH CC who are undergoing HSCT as part of that study.
- Ages
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3 to 100 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: In order to be eligible to participate in this study; an individual must meet all the following criteria: 1. Male or female, aged 3 years or older. 2. Co-enrolled on another study at the NIH CC, under which they will undergo HSCT. 3. Stated willingness to comply with all study procedures and availability for the duration of the study. 4. Ability of subject or Legally Authorized Representative (LAR) to understand and the willingness to sign a written informed consent document. EXCLUSION CRITERIA: An individual with any condition that, in the opinion of the investigator, contraindicates participation in this study, will be excluded.
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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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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can gut bacteria help rebuild immunity after stem cell transplants?
- Can a safer dose of an old drug shield vulnerable children from deadly fungal infections?
- Could virtual reality help patients recover faster from cell therapy?
- Tailored drug dosing may cut infections after stem cell transplants