Collection of Peripheral Blood and Bone Marrow From Healthy Donors for Use in In Vitro Research
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|ClinicalTrials.gov Identifier: NCT00090662|
Recruitment Status : Recruiting
First Posted : September 2, 2004
Last Update Posted : October 11, 2019
Increased numbers of white blood cells called eosinophils can cause disease. To investigate this disease, researchers need normal blood and bone marrow samples to compare to samples from patients with this problem. This study will collect blood and bone marrow samples from normal volunteers who meet standard blood donor criteria. Some of the samples will be used for genetic testing or future research.
This study will last for about 3 years and will include a maximum of 50 paid volunteers ages 18 to 65.
After a medical screening, volunteers will donate a blood sample and a bone marrow sample, taken from the hip bone, followed by a biopsy that will obtain a small sample of bone and bone marrow. The procedure lasts less than 1 hour. Volunteers may donate repeatedly within the limits set by the study.
|Condition or disease|
|Study Type :||Observational|
|Estimated Enrollment :||150 participants|
|Official Title:||Collection of Peripheral Blood, Urine, Sputum, and Bone Marrow From Healthy Donors for Use in In Vitro Research|
|Study Start Date :||August 31, 2004|
Healthy volunteers, male or female, between 18-85 years of age.
- To provide an IRB-approved mechanism for the collection of peripheral blood, urine, sputum and bone marrow samples from paid, volunteer donors for use in in vitro studies. [ Time Frame: Throughout the course of the study ]
- To provide adequate and complete informed consent to the donors of research blood samples, and to assure that the education, counseling and protection of the study subjects from research risks is performed. [ Time Frame: Throughout the course of the study ]All in accordance with IRB, OHRP, and other applicable Federal regulatory standards.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00090662
|Contact: Thomas W Brown, R.N.||(301) firstname.lastname@example.org|
|Contact: Amy D Klion, M.D.||(301) email@example.com|
|United States, Maryland|
|National Institutes of Health Clinical Center, 9000 Rockville Pike||Recruiting|
|Bethesda, Maryland, United States, 20892|
|Contact: For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR) 800-411-1222 ext TTY8664111010 firstname.lastname@example.org|
|Principal Investigator:||Amy D Klion, M.D.||National Institute of Allergy and Infectious Diseases (NIAID)|