Healthy donors needed for research sample bank
NCT ID NCT05666739
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study collects blood and urine from 2,000 healthy adults aged 18 and older to build a repository for future laboratory research. Participants provide samples during a single 2-hour visit. The goal is to help scientists develop better tests and improve sample handling methods.
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
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About 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Jul 2032
An estimate. End dates often move.
- 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
The general community sample will be from Durham, Raleigh, Chapel Hill and other nearby cities close to the NIEHS Clinical Research Unit (CRU).
- Ages
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18 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: Inclusion Criteria for prospective biospecimen collection: To be eligible to participate in this study, an individual must meet all the following criteria: 1. Stated willingness to comply with all study procedures and availability for the duration of the study. 2. Ability to provide informed consent. 3. Male or female, aged \>=18 4. Able to travel to the NIEHS CRU for study visits EXCLUSION CRITERIA: Exclusion Criteria for prospective biospecimen collection: An individual who meets any of the following criteria will be excluded from participation in this study: 1. Not willing to have samples stored for future use. 2. Any condition that, in the investigator s opinion, places the participant at undue risk for complications associated with required study procedures.
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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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NIEHS Clinical Research Unit (CRU)
RECRUITINGResearch Triangle Park, North Carolina, 27709, United States
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