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Panitumumab IRDye800 Optical Imaging Study

Phase I, Open-label Study Evaluating the Safety and Pharmacokinetics of Escalating Doses of Panitumumab-IRDye800 as an Optical Imaging Agent to Detect Head and Neck Cancer During Surgical Procedures

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02415881
Enrollment
64
Registered
2015-04-14
Start date
2016-08-31
Completion date
2021-09-21
Last updated
2021-09-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Head and Neck Cancer

Keywords

Panitumumab, Optical Imaging

Brief summary

Phase I trial to evaluate the safety of escalating dose levels of conjugated panitumumab-IRDye800 in subjects with head and neck squamous cell carcinoma (HNSCC) that undergo surgery with curative intent.

Detailed description

This is a Phase I trial that is designed to evaluate the safety of escalating dose levels of conjugated panitumumab-IRDye800 used in subjects with head and neck squamous cell carcinoma (HNSCC) that undergo surgery with curative intent. Safety data from this trial will be studied to assist in the selection of dose levels of panitumumab-IRDye800 for future research. It is hoped that this study will also help in finding better methods for identifying cancer intraoperatively for a more complete surgical resection.

Interventions

Patients will receive Panitumumab IRDye 800 prior to their scheduled surgery

DEVICEda Vinci Firefly

Da Vinci surgical robot with build-in fluorescence imaging option (Firefly technology)

DEVICEIMAGE1 + ICG Hopkins telescope and/or VITOM

IMAGE1 + ICG Hopkins telescope and/or VITOM -- Fluorescence camera allowing for imaging of IRDye800. Camera is suitable for open and laparoscopic surgery.

Sponsors

Eben Rosenthal
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
19 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Biopsy confirmed diagnosis of squamous cell carcinoma of the head and neck * Patients diagnosed with any T stage, any subsite within the head and neck that are scheduled to undergo surgical resection. Patients with recurrent disease or a new primary will be allowed. * Planned standard of care surgery with curative intent for squamous cell carcinoma * Age ≥ 19 years * Have life expectancy of more than 12 weeks * Karnofsky performance status of at least 70% or ECOG/Zubrod level 1 * Have acceptable hematologic status, coagulation status, kidney function, and liver function including the following clinical results: Hemoglobin ≥ 9 gm/dL; White blood cell count \> 3000/mm3; Platelet count ≥ 100,000/mm3; Serum creatinine ≤ 1.5 times upper reference range

Exclusion criteria

* Received an investigational drug within 30 days prior to first dose of panitumumab IRDye800 * Myocardial infarction (MI); cerebrovascular accident (CVA); uncontrolled congestive heart failure (CHF); significant liver disease; or unstable angina within 6 months prior to enrollment * History of infusion reactions monoclonal antibody therapies * Pregnant or breastfeeding * Evidence of QT prolongation on pretreatment ECG (greater than 440 ms in males or greater than 450 ms in females) * Magnesium or potassium lower than the normal institutional values * Patients receiving Class IA (quinidine, procanamide) or Class III (dofetilide, amiodarone, sotalol) antiarrhythmic agents. * Patients with a history or evidence of interstitial pneumonitis or pulmonary fibrosis * TSH \> 13 micro International Units/mL

Design outcomes

Primary

MeasureTime frameDescription
Safety profile of panitumumab conjugated panitumumab IRDye800 will be measured by assessing number of Grade 2 or higher adverse events30 daysSafety profile of panitumumab conjugated to IRDye800CW (panitumumab IRDye800) will be measured by assessing number of Grade 2 or higher adverse events which have been determined to be clinically significant and definitely, probably or possibly related.

Secondary

MeasureTime frameDescription
Efficacy of panitumumab IRDye800 will be measured by tumor to background ratio7 daysEfficacy of panitumumab IRDye800 will be measured by tumor to background ratio. Fluorescence intensity of tumor tissue compared to that of normal surrounding tissue.
Optimal timing of the surgical procedure to maximize tumor to background ratio7 daysFluorescence intensity of tissue obtained from patients undergoing surgery at different time points in various cohorts

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 2, 2026