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NCT00968227 · ClinicalTrials.gov registry record · Phase 1
Effect of Red Blood Cell Transfusion on Brain Metabolism in Patients With Subarachnoid Hemorrhage
A Phase 1 study, sponsored by Washington University School of Medicine.
- Completed
- Registry status
- Phase 1
- Development phase
- 56
- Enrollment target
NCT00968227: Completed Phase 1 study, sponsored by Washington University School of Medicine.
NCT00968227 is a Phase 1 study that has completed, run by Washington University School of Medicine. The registered enrollment target is 56 participants, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00968227, a Phase 1 study, has completed, sponsored by Washington University School of Medicine.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 56 participants
- Enrollment target
Study Summary
The purpose of this study is to determine if giving blood transfusions to anemic patients with subarachnoid hemorrhage will reduce their chances of having a stroke from vasospasm.
Primary Outcome
Change in oxygen delivery after transfusion in brain regions with low baseline delivery.
Interventions
- BIOLOGICAL Red blood cell transfusion
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 56 participants |
| Start Date | 2007-11 |
| Est. Completion | 2015-08 |
| Phase | Phase 1 |
What the finished NCT00968227 record still lists
NCT00968227 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 56 participants, a relatively small participant target, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target.
The record links to 0 conditions, and to 1 intervention - of which Red blood cell transfusion is the first listed.
NCT00968227 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00968227 about?
NCT00968227 is a clinical study titled "Effect of Red Blood Cell Transfusion on Brain Metabolism in Patients With Subarachnoid Hemorrhage". The purpose of this study is to determine if giving blood transfusions to anemic patients with subarachnoid hemorrhage will reduce their chances of having a stroke from vasospasm.
What is the current status of trial NCT00968227?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 56 participants. The study started on 2007-11. Estimated completion is 2015-08.
What interventions are being tested in trial NCT00968227?
The interventions under investigation include: Red blood cell transfusion (BIOLOGICAL).
Who is sponsoring clinical trial NCT00968227?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00968227's enrollment target sits among peer trials
56 902nd of 2000 higher than 1,083 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 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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