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NCT00033774 · ClinicalTrials.gov registry record
Stem Cell Collection for Adult Volunteers
A clinical trial, sponsored by National Heart, Lung, and Blood Institute (NHLBI).
- Terminated
- Registry status
- 136
- Enrollment target
NCT00033774 is a clinical trial that was terminated before completion, run by National Heart, Lung, and Blood Institute (NHLBI). The registered enrollment target is 136 participants.
The verdict
NCT00033774 was terminated before completion, sponsored by National Heart, Lung, and Blood Institute (NHLBI).
- TERMINATED
- Registry status
- 136 participants
- Enrollment target
Study Summary
This study will examine the development of stem cells (very immature cells produced by the bone marrow) and their potential to change into cells of other organ types. These cells will be studied for their potential use in creating replacement tissue for diseases ranging from diabetes to Parkinson s. Healthy volunteers 18 years of age or older may be eligible for this study. Candidates will be screened with a medical history, physical examination, and blood tests. Participants will undergo a process called 'stem cell mobilization and apheresis' to collect bone marrow stem cells. For five days before the collection they will receive injections of a hormone called G-CSF, which stimulates release of stem cells from the bone marrow into the bloodstream. On the fifth day of the injections, stem cells will be collected through apheresis. For this procedure, blood is collected through a catheter (plastic tube) placed in an arm vein and directed into a cell separator machine. There, the white cells and stem cells are separated from the other blood components through a spinning process and collected in a bag inside the machine. The rest of the blood is returned to the donor through a catheter in the other arm.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 136 participants |
| Start Date | 2002-04-29 |
| Est. Completion | 2022-08-19 |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00033774
The ClinicalTrials.gov registry entry for NCT00033774 describes a study currently listed as terminated, categorized as an unspecified phase. The registered enrollment target is 136 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Heart, Lung, and Blood Institute (NHLBI), which has 501 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 0 interventions.
NCT00033774 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00033774 about?
NCT00033774 is a clinical study titled "Stem Cell Collection for Adult Volunteers". This study will examine the development of stem cells (very immature cells produced by the bone marrow) and their potential to change into cells of other organ types. These cells will be studied for their potential use in creating replacement tissue for diseases ranging from diabetes to Parkinson s....
What is the current status of trial NCT00033774?
This trial is currently terminated. The enrollment target is 136 participants. The study started on 2002-04-29. Estimated completion is 2022-08-19.
Who is sponsoring clinical trial NCT00033774?
This trial is sponsored by National Heart, Lung, and Blood Institute (NHLBI), which has 501 total clinical trials registered on ClinicalTrials.gov.
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