Panitumumab-IRDye800 in Patients With Pancreatic Cancer Undergoing Surgery



Status:Recruiting
Conditions:Cancer
Therapuetic Areas:Oncology
Healthy:No
Age Range:19 - Any
Updated:8/1/2018
Start Date:February 7, 2018
End Date:February 7, 2022
Contact:Stefania Chirita
Email:schirita@stanford.edu
Phone:650-723-1423

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A Phase I/II Study Evaluating the Safety and Pharmacokinetics of Panitumumab-IRDye800 as an Optical Imaging Agent to Detect Pancreas Cancer During Surgical Procedures

This phase I/II trial studies the side effects and best dose of panitumumab-IRDye800 and to
see how well it works in finding cancer in patients with pancreatic cancer who are undergoing
surgery. Panitumumab-IRDye800 is a combination of the antibody drug panitumumab and
IRDye800CW, an investigational dye that can be seen using a special camera.
Panitumumab-IRDye800 may attach to tumor cells and make them more visible during surgery in
patients with pancreatic cancer.

PRIMARY OBJECTIVES:

I. To determine the optimal dose of panitumumab-IRDye800 in identifying pancreatic cancer
compared to surrounding normal tissue in the ex vivo setting as measured by tumor to
background ratio.

SECONDARY OBJECTIVES:

I. Determine the safety and tolerability of the panitumumab-IRDye800 as an imaging agent in
subjects undergoing resection of pancreatic cancer.

II. Determine whether metastatic lesions, positive lymph node, or residual disease can be
detected by near-infrared (NIR) fluorescence imaging with panitumumab-IRDye800 but not by
white light.

OUTLINE: This is a phase I, dose-escalation study of panitumumab-IRDye800 followed by a phase
II study.

Patients receive a loading dose of panitumumab intravenously (IV) over 60 minutes, and after
15 minutes of observation, patients then receive panitumumab-IRDye800 IV over 60 minutes on
day 0. Patients then undergo surgical resection 2-5 days after panitumumab-IRDye800
administration with imaging using the Novadaq SPY/LUNA, Novadaq IR9000 fluorescence imaging
system with open field handheld fluorescence imaging camera, and/or pinpoint endoscopic
fluorescence imaging camera, and SurgVision Explorer Air multi spectral fluorescence
reflectance system.

After completion of study treatment, patients are followed up at 15 and 30 days.

Inclusion Criteria:

- Clinically suspected or biopsy-confirmed diagnosis of pancreatic adenocarcinoma

- Planned standard of care surgery with curative intent for pancreatic adenocarcinoma

- Life expectancy of more than 12 weeks

- Karnofsky performance status of at least 70% or Eastern Cooperative Oncology Group
(ECOG)/Zubrod level =< 1

- Hemoglobin >= 9 gm/dL

- Platelet count >= 100,000/mm^3

- Magnesium > the lower limit of normal per institution normal lab values

- Potassium > the lower limit of normal per institution normal lab values

- Calcium > the lower limit of normal per institution normal lab values

- Thyroid-stimulating hormone (TSH) < 13 micro international units/mL

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); or unstable angina within 6 months prior to enrollment

- History of infusion reactions to panitumumab or other monoclonal antibody therapies

- Pregnant or breastfeeding

- Evidence of corrected QT (QTc) prolongation on pretreatment electrocardiography (ECG)
(greater than 440 ms in males or greater than 460 ms in females)

- Lab values that in the opinion of the primary surgeon would prevent surgical resection

- Patients receiving class IA (quinidine, procainamide) or class III (dofetilide,
amiodarone, sotalol) antiarrhythmic agents
We found this trial at
1
site
Palo Alto, California 94304
Principal Investigator: George Poultsides
Phone: 650-723-1423
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mi
from
Palo Alto, CA
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