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NCT00026858 · ClinicalTrials.gov registry record · Phase 2
Total Body Irradiation for Bone Marrow Transplants: Collaborative Efforts
A Phase 2 study, sponsored by National Cancer Institute (NCI).
- Completed
- Registry status
- Phase 2
- Development phase
- 100
- Enrollment target
NCT00026858: Completed Phase 2 study, sponsored by National Cancer Institute (NCI).
NCT00026858 is a Phase 2 study that has completed, run by National Cancer Institute (NCI). The registered enrollment target is 100 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (25% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00026858, a Phase 2 study, has completed, sponsored by National Cancer Institute (NCI).
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 100 participants
- Enrollment target
Study Summary
Most bone marrow transplantations for malignant and non-malignant disease include whole body irradiation. Techniques for administering that treatment, including patient positioning, lung and soft tissue compensation, dose rate, total dose and fractionation differ between institutions. These differences are optimized at each institution to limit toxicity and maximize therapeutic outcome. Technically complex procedures such as total body radiation are subject to equipment failures. Such failures mid-treatment could be catastrophic to the patient, since therapy must be timely and compatible therapy may not be available elsewhere in the community. The purpose of this protocol is to provide backup between George Washington University Medical Center and the Radiation Oncology Branch of the NCI to allow for orderly, safe, and compatible therapies in the event of equipment failure; or replacement of a linear accelerator or any other malfunctioning equipment necessary to deliver TBI; or any emergent situation.
Interventions
- BEHAVIORAL collaboration
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 1994-10 |
| Est. Completion | 2002-11 |
| Phase | Phase 2 |
What the finished NCT00026858 record still lists
NCT00026858 is an interventional study that assigns participants to a tested intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (25% lower).
The record links to 0 conditions, and to 1 intervention - of which collaboration is the first listed.
NCT00026858 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00026858 about?
NCT00026858 is a clinical study titled "Total Body Irradiation for Bone Marrow Transplants: Collaborative Efforts". Most bone marrow transplantations for malignant and non-malignant disease include whole body irradiation. Techniques for administering that treatment, including patient positioning, lung and soft tissue compensation, dose rate, total dose and fractionation differ between institutions. These differen...
What is the current status of trial NCT00026858?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 100 participants. The study started on 1994-10. Estimated completion is 2002-11.
What interventions are being tested in trial NCT00026858?
The interventions under investigation include: collaboration (BEHAVIORAL).
Who is sponsoring clinical trial NCT00026858?
This trial is sponsored by National Cancer Institute (NCI), which has 3,257 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00026858's enrollment target sits among peer trials
100 672nd of 2000 higher than 1,263 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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