Indocyanine Green Fluorescence Uptake in Human Carotid Artery Plaque
Public ClinicalTrials.gov record NCT01873716. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Indocyanine Green Fluorescence Uptake in Human Carotid Artery Plaque -- A Pilot Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This will be a pilot study of 9 patients undergoing standard-of-care clinically indicated carotid endarterectomy. The nine patients will receive an injection of Indocyanine green (ICG) at a dose of 0.25 mg/kg (maximum 25 mg) as an intravenous bolus. Immediately following endarterectomy, the resected specimen will be immersed in normal saline. Ex vivo fluorescence reflectance imaging (FRI) and immunohistochemistry will be performed. The investigators hypothesize that compared to controls, ICG-injected patients will demonstrate increased ex vivo and microscopic ICG fluorescence signal within areas of plaque.
Study identification
- NCT ID
- NCT01873716
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 5 participants
Conditions and interventions
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
- Apr 30, 2013
- Primary completion
- Dec 31, 2015
- Completion
- Dec 31, 2015
- Last update posted
- Feb 1, 2017
2013 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
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 NCT01873716, 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 Feb 1, 2017 · Synced Sep 11, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01873716 live on ClinicalTrials.gov.