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NCT00302900 · ClinicalTrials.gov registry record · Phase 2
Preventing Negative Reactions in First Time Blood Donors to Encourage Subsequent Blood Donations
A Phase 2 study, sponsored by Ohio University.
- Completed
- Registry status
- Phase 2
- Development phase
- 441
- Enrollment target
NCT00302900: Completed Phase 2 study, sponsored by Ohio University.
NCT00302900 is a Phase 2 study that has completed, run by Ohio University. The registered enrollment target is 441 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (232% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00302900, a Phase 2 study, has completed, sponsored by Ohio University.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 441 participants
- Enrollment target
Study Summary
Many individuals experience negative reactions when donating blood, including dizziness, lightheadedness, or fainting. Such reactions may discourage them from donating again. This study will evaluate the effectiveness of pre-donation water consumption and a muscle tensing exercise during donation to reduce negative reactions among new blood donors. This study will also evaluate whether reducing negative reactions increases the likelihood of donors returning to give blood in the future.
Interventions
- BEHAVIORAL Pre-Donation Water Consumption
- BEHAVIORAL Muscle Tensing Exercise During Donation
- BEHAVIORAL Muscle Tensing Exercise Prior to Donation
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 441 participants |
| Start Date | 2006-01 |
| Est. Completion | 2010-03 |
| Phase | Phase 2 |
What the finished NCT00302900 record still lists
NCT00302900 is an interventional study that assigns participants to a tested intervention. The registered 441 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (232% higher).
The record links to 0 conditions, and to 3 interventions - of which Pre-Donation Water Consumption is the first listed.
NCT00302900 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00302900 about?
NCT00302900 is a clinical study titled "Preventing Negative Reactions in First Time Blood Donors to Encourage Subsequent Blood Donations". Many individuals experience negative reactions when donating blood, including dizziness, lightheadedness, or fainting. Such reactions may discourage them from donating again. This study will evaluate the effectiveness of pre-donation water consumption and a muscle tensing exercise during donation to...
What is the current status of trial NCT00302900?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 441 participants. The study started on 2006-01. Estimated completion is 2010-03.
What interventions are being tested in trial NCT00302900?
The interventions under investigation include: Pre-Donation Water Consumption (BEHAVIORAL), Muscle Tensing Exercise During Donation (BEHAVIORAL), Muscle Tensing Exercise Prior to Donation (BEHAVIORAL).
Who is sponsoring clinical trial NCT00302900?
This trial is sponsored by Ohio University, which has 51 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00302900's enrollment target sits among peer trials
441 89th of 2000 higher than 1,912 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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