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NCT04758403 · ClinicalTrials.gov registry record · NA
CBCT-Guided Navigational Bronchoscopy For Lung Nodules
A NA study, sponsored by Beth Israel Deaconess Medical Center.
- Terminated
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT04758403: Clinical Trial NA study, sponsored by Beth Israel Deaconess Medical Center.
NCT04758403 is a NA study that was terminated before completion, run by Beth Israel Deaconess Medical Center. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04758403, a NA study, was terminated before completion, sponsored by Beth Israel Deaconess Medical Center.
- TERMINATED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
The purpose of this study is to determine if the cone beam computed tomography (CBCT)-guided navigation bronchoscopy is better in diagnosing lung nodules compared to navigation bronchoscopy alone.
Primary Outcome
The overall diagnostic yield will be calculated by adding the number of true positives (TP) for both malignancy and benign disease in the numerator and dividing by the total number of procedures performed for each arm of the study. Proportions will be compared with the Chi-Square Test as this test is equivalent to the z-test of two proportions (26). A p-value \<0.05 will be considered as statistically significant.
Interventions
- RADIATION Navigation Bronchoscopy
- RADIATION Cone beam computed tomography (CBCT)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2021-03-05 |
| Est. Completion | 2023-04-12 |
| Phase | NA |
Why NCT04758403 stopped before completion
NCT04758403 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which Navigation Bronchoscopy is the first listed.
NCT04758403 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04758403 about?
NCT04758403 is a clinical study titled "CBCT-Guided Navigational Bronchoscopy For Lung Nodules". The purpose of this study is to determine if the cone beam computed tomography (CBCT)-guided navigation bronchoscopy is better in diagnosing lung nodules compared to navigation bronchoscopy alone.
What is the current status of trial NCT04758403?
This trial is currently terminated. It is a NA study. The enrollment target is 20 participants. The study started on 2021-03-05. Estimated completion is 2023-04-12.
What interventions are being tested in trial NCT04758403?
The interventions under investigation include: Navigation Bronchoscopy (RADIATION), Cone beam computed tomography (CBCT) (RADIATION).
Who is sponsoring clinical trial NCT04758403?
This trial is sponsored by Beth Israel Deaconess Medical Center, which has 488 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04758403's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 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
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