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NCT00637169 · ClinicalTrials.gov registry record · Phase 3
Canadian Oxygen Trial (COT)
A Phase 3 study, sponsored by McMaster University.
- Completed
- Registry status
- Phase 3
- Development phase
- 1,201
- Enrollment target
NCT00637169: Completed Phase 3 study, sponsored by McMaster University.
NCT00637169 is a Phase 3 study that has completed, run by McMaster University. The registered enrollment target is 1,201 participants, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (56% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00637169, a Phase 3 study, has completed, sponsored by McMaster University.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 1,201 participants
- Enrollment target
Study Summary
Study Question: In infants who are born at gestational ages of 23 0/7 to 27 6/7 weeks, does lowering the concentration of supplemental oxygen to target an arterial oxygen saturation by pulse oximetry (SpO2)of 85-89% compared with 91-95%, from the day of birth until the baby's first discharge home, increase the probability of survival without severe neurosensory disability to a corrected age of 18 months?
Interventions
- OTHER Titration of oxygen therapy
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1,201 participants |
| Start Date | 2006-12 |
| Est. Completion | 2012-12 |
| Phase | Phase 3 |
What the finished NCT00637169 record still lists
NCT00637169 is an interventional study that assigns participants to a tested intervention. Its 1,201 participants enrollment target places it among the larger protocols in the corpus, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (56% higher).
The record links to 0 conditions, and to 1 intervention - of which Titration of oxygen therapy is the first listed.
NCT00637169 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00637169 about?
NCT00637169 is a clinical study titled "Canadian Oxygen Trial (COT)". Study Question: In infants who are born at gestational ages of 23 0/7 to 27 6/7 weeks, does lowering the concentration of supplemental oxygen to target an arterial oxygen saturation by pulse oximetry (SpO2)of 85-89% compared with 91-95%, from the day of birth until the baby's first discharge home, i...
What is the current status of trial NCT00637169?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 1,201 participants. The study started on 2006-12. Estimated completion is 2012-12.
What interventions are being tested in trial NCT00637169?
The interventions under investigation include: Titration of oxygen therapy (OTHER).
Who is sponsoring clinical trial NCT00637169?
This trial is sponsored by McMaster University, which has 31 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00637169's enrollment target sits among peer trials
1,201 220th of 2000 higher than 1,781 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 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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