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NCT03532581 · ClinicalTrials.gov registry record · NA
Indocyanine Green Lymphangiography in Identifying Thoracic Duct During Neck Surgery
A NA study, sponsored by Ohio State University Comprehensive Cancer Center.
- Completed
- Registry status
- NA
- Development phase
- 48
- Enrollment target
NCT03532581: Completed NA study, sponsored by Ohio State University Comprehensive Cancer Center.
NCT03532581 is a NA study that has completed, run by Ohio State University Comprehensive Cancer Center. The registered enrollment target is 48 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03532581, a NA study, has completed, sponsored by Ohio State University Comprehensive Cancer Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 48 participants
- Enrollment target
Study Summary
This phase I trial studies how well indocyanine green lymphangiography works in identifying thoracic duct during neck surgery. Diagnostic procedures, such as near infrared fluorescence imaging with indocyanine green may help recognize and prevent injury to thoracic duct during neck surgery.
Primary Outcome
We will determine in how many patients the thoracic duct is identified by white light visualization and by ICG fluorescence. The collected data will be primarily qualitative as determined by the surgeon.
Interventions
- PROCEDURE Lymphangiography
- OTHER Indocyanine Green Solution
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 48 participants |
| Start Date | 2018-04-23 |
| Est. Completion | 2023-03-07 |
| Phase | NA |
What the finished NCT03532581 record still lists
NCT03532581 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 48 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 2 interventions - of which Lymphangiography is the first listed.
NCT03532581 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03532581 about?
NCT03532581 is a clinical study titled "Indocyanine Green Lymphangiography in Identifying Thoracic Duct During Neck Surgery". This phase I trial studies how well indocyanine green lymphangiography works in identifying thoracic duct during neck surgery. Diagnostic procedures, such as near infrared fluorescence imaging with indocyanine green may help recognize and prevent injury to thoracic duct during neck surgery.
What is the current status of trial NCT03532581?
This trial is currently completed. It is a NA study. The enrollment target is 48 participants. The study started on 2018-04-23. Estimated completion is 2023-03-07.
What interventions are being tested in trial NCT03532581?
The interventions under investigation include: Lymphangiography (PROCEDURE), Indocyanine Green Solution (OTHER).
Who is sponsoring clinical trial NCT03532581?
This trial is sponsored by Ohio State University Comprehensive Cancer Center, which has 341 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03532581's enrollment target sits among peer trials
48 1381st of 2000 higher than 601 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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