Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT01815229 · ClinicalTrials.gov registry record · NA
Role of Neutrophil Activation
A NA study, sponsored by Washington University School of Medicine.
- Completed
- Registry status
- NA
- Development phase
- 82
- Enrollment target
NCT01815229: Completed NA study, sponsored by Washington University School of Medicine.
NCT01815229 is a NA study that has completed, run by Washington University School of Medicine. The registered enrollment target is 82 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (94% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01815229, a NA study, has completed, sponsored by Washington University School of Medicine.
- COMPLETED
- Registry status
- NA
- Development phase
- 82 participants
- Enrollment target
Study Summary
Patients will undergo placement of an endotracheal tube (ETT) as standard of care. Tracheal lavage will be conducted using 5 mL of sterile saline solution by a push/suction technique. Specimen samples obtained by wall suction will be collected at 2 time points following intubation. Blood samples will be obtained at 2 time points, simultaneous with the collection of the tracheal specimens.
Primary Outcome
Neutrophil cell count were collected after an average of 3.2 hours of exposure to an ETT. Cell counts were performed using 10x6 per ml
Interventions
- PROCEDURE tracheal lavages
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 82 participants |
| Start Date | 2013-03 |
| Est. Completion | 2017-07 |
| Phase | NA |
What the finished NCT01815229 record still lists
NCT01815229 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 82 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (94% lower).
The record links to 0 conditions, and to 1 intervention - of which tracheal lavages is the first listed.
NCT01815229 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01815229 about?
NCT01815229 is a clinical study titled "Role of Neutrophil Activation". Patients will undergo placement of an endotracheal tube (ETT) as standard of care. Tracheal lavage will be conducted using 5 mL of sterile saline solution by a push/suction technique. Specimen samples obtained by wall suction will be collected at 2 time points following intubation. Blood samples wi...
What is the current status of trial NCT01815229?
This trial is currently completed. It is a NA study. The enrollment target is 82 participants. The study started on 2013-03. Estimated completion is 2017-07.
What interventions are being tested in trial NCT01815229?
The interventions under investigation include: tracheal lavages (PROCEDURE).
Who is sponsoring clinical trial NCT01815229?
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 NCT01815229's enrollment target sits among peer trials
82 990th of 2000 higher than 1,009 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT03319901 · 82 participants · Phase 1
Venetoclax and Chemotherapy as Frontline Therapy in Older Patients and Patients With Relapsed/Refractory ALL
- NCT03493425 · 82 participants · Phase 2
Chemotherapy Before Surgery and Radiation Therapy or Surgery and Radiation Therapy Alone in Treating Patients With Nasal and Paranasal Sinus Cancer That Can Be Removed by Surgery
- NCT04105270 · 82 participants · Phase 2
RMT in Combination With Durvalumab + Chemo in Untreated Adenocarcinoma NSCLC. A Randomized Double Blind Phase II Trial
- NCT04428658 · 82 participants · NA
Randomized Trial of Supplemental Synchronous and Asynchronous Telehealth to Improve Glycemic Control for Pediatric Patients With Type 1 Diabetes
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia