Indocyanine Green With Near Infrared Imaging for Intraoperative Visualization of Head and Neck Squamous Cell Carcinoma
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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT07825597. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.
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Official title
Low-Dose Incremental First-Window Indocyanine Green With Near Infrared Imaging for Intraoperative Visualization of Head and Neck Squamous Cell Carcinoma
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will examine how closely first-window indocyanine green (ICG) fluorescence corresponds to the extent of head and neck squamous cell carcinoma identified by tissue biopsy. ICG is a fluorescent dye given into a vein during surgery. Patients receive ICG as part of their clinical care, independently of whether they participate in this study. The study plans to enroll 25 adults undergoing surgery for confirmed or strongly suspected cancer. Researchers will record near-infrared images obtained during clinical ICG use, compare them with tissue pathology, and measure the strength, timing, and duration of fluorescence. The research analysis will not guide clinical or surgical decisions. Participants will be followed through 24 hours after surgery.
Study identification
- NCT ID
- NCT07825597
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2026 (Actual)
- Primary completion
- Mar 31, 2028 (Estimated)
- Completion
- Mar 31, 2028 (Estimated)
- Last update posted
- Nov 9, 2026
2026 – 2028
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Washington University School of Medicine | St Louis | Missouri | 63110 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07825597, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 9, 2026 · Synced Nov 15, 2026
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