Cytapheresis of Volunteer Donors
NCT00104325
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
Summary
Background: - National Institute on Aging researchers are looking at studies that require large numbers of white blood cells for lab use. Standard blood samples do not provide enough white blood cells for these studies. Researchers want to use cytapheresis to collect white blood cells from volunteer donors. This procedure can collect larger amounts of white blood cells and reduce the amount of fluid and other cells that are lost. Objectives: - To use cytapheresis to collect white blood cells for study. Eligibility: - Healthy blood donors at least 18 years of age.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Healthy Volunteers
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- 18 to 120 years
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- National Institute on Aging (NIA)
- Last updated on ClinicalTrials.gov
- October 13, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Maryland · 1
- National Institute of Aging, Clinical Research Unit · Baltimore, MD
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.