730 transplant Patients' records reveal hidden viral risks
NCT ID NCT03111745
First seen Jun 27, 2026 · Last updated Aug 19, 2026 · Updated 6 times
Summary
This study reviewed medical records of 730 people who had bone marrow transplants between 2010 and 2015. Researchers wanted to learn how often viral infections happen after transplant and what factors make them more likely. No new treatments were tested; instead, the goal was to gather information to help improve future care.
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 study could help doctors better predict and prevent viral infections after bone marrow transplants, improving patient outcomes.
- What could go wrong
- This is a retrospective review of past records, not a treatment trial. It can show patterns but cannot prove what causes infections or how to stop them.
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.
- Participants
-
730 people
The number who actually took part.
- Started
-
Apr 2017
- Finished
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Feb 2020
- Lead sponsor
-
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
This protocol is a retrospective chart review of patients who have underwent hematopoietic stem cell transplantation (HSCT) at the NIH Clinical Center
- Ages
-
4 to 85 years
- Sex
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Anyone
- Healthy volunteers
-
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.
* ELIGIBILITY CRITERIA: Subjects will not be recruited for this study.
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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
-
National Cancer Institute (NCI)
Bethesda, Maryland, 20892, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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