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Collection of Data and Samples From Healthy Donors for Use in Translational Research

NCT00090662 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 150

Last updated 2026-05-22

No results posted yet for this study

Summary

Increased numbers of white blood cells called eosinophils can cause disease. To investigate this disease, researchers need blood, urine, sputum, stool, cerebrospinal fluid, skin and/or bone marrow samples to compare to samples from patients with this problem. Some of the samples will be used for genetic testing or future research.

This study will last for about 10 years and will include a maximum of 50 paid volunteers ages 18 to 65.

Conditions

  • Healthy Volunteer

Sponsors & Collaborators

  • National Institute of Allergy and Infectious Diseases (NIAID)

    lead NIH

Principal Investigators

  • Amy D Klion, M.D. · National Institute of Allergy and Infectious Diseases (NIAID)

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2004-12-09

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00090662 on ClinicalTrials.gov