Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 22, 2026, 12:27 PM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Sickle Cell Trait
Interventions
Granulocyte colony-stimulating factor, Leukapheresis
Drug · Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Leukapheresis
Interventions
Mononuclear cell collection.
Device
Lead sponsor
Terumo BCT
Industry
Eligibility
18 Years to 50 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
3
States / cities
Emeryville, California • Memphis, Tennessee • Milwaukee, Wisconsin
Conditions
Healthy Apheresis Donors
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 80 Years
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Phase 4 Interventional Accepts healthy volunteers

Improving White Blood Cell Collection From Healthy Donors

NCT01553214
Conditions
Allogeneic Granulocyte Donation
Interventions
Filgrastim, Dexamethasone
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 75 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Blood Donors, Research Subjects, Apheresis
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 100 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 1 Interventional Accepts healthy volunteers

G-CSF for Granulocyte Donation

NCT00001842
Conditions
Healthy
Interventions
Granulocyte colony-stimulating factor, Dexamethasone
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

Improved Methods of Cell Selection for Bone Marrow Transplant Alternatives

NCT00001529
Conditions
Graft-Versus-Host Disease, Graft-versus-leukemia, Donor Apheresis
Interventions
G-CSF
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 60 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1996
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Evaluation of the Spectra Optia CMNC Collection Procedure

NCT02253160
Conditions
Healthy Apheresis Donors, Mononuclear (MNC) Cell Donors
Interventions
Spectra Optia CMNC, COBE Spectra MNC, Granulocyte-colony stimulating factor (G-CSF)
Device · Drug
Lead sponsor
Terumo BCT
Industry
Eligibility
18 Years to 50 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Cincinnati, Ohio • Memphis, Tennessee