A Study of IMMray™ PanCan-d Test for Early Detection of Pancreatic Cancer in High-risk Groups

Completed

• Conditions: Familial Pancreatic Cancer; Pancreatic Ductal Adenocarcinoma; FAMMM - Familial Atypical Mole Malignant Melanoma Syndrome

• Registration Number: NCT03693378
• Lead Sponsor: Immunovia, Inc.

Brief Summary

PanFAM-1 is a clinical study for early detection of pancreatic cancer in high-risk groups. The goals of the study are to assess the performance and diagnostic accuracy of the IMMray™ PanCan-d test compared to standard-of-care imaging.

Detailed Description

PanFAM-1 is a prospective, multi-center, investigational study, designed to assess the performance of the IMMray™ PanCan-d test in early detection of pancreatic ductal adenocarcinoma (PDAC) in high-risk populations. Specifically, the IMMray PanCan-d test uses state of the art machine learning algorithms to condense the multiple fluorescence data points generated by the test to a simple yes/no result. Thus, a highly complex statistical model uses the multi-dimensional nature of the test to generate a score, which is called a decision value. The score is compared to the established cut-off value for the test to inform the operator whether the patient sample is positive or negative for PDAC. This study will validate and evaluate the performance of the IMMray PanCan-d test in comparison to standard of care imaging approaches that are currently used in PDAC disease surveillance. Subjects in this study will be recruited from several European and North American research sites that have a PDAC surveillance program or established protocol for monitoring individuals considered to be at a high-risk for developing pancreatic cancer. Any subject that shows disease progression while on-study will be removed from the study to receive standard of care per institutional guidelines. Overall, this study poses minimal risk to subjects. The PanFAM-1 study is an adaptive study design over two approximately 18 month intervals, which are separated by an interim analysis to evaluate diagnostic accuracy of the IMMray PanCan-d test. This study is an observational period in which blood collections from eligible subjects will be evaluated using the IMMray PanCan-d test. Subjects will undergo scheduled imaging assessment and clinical evaluation consistent with the resarch sites' PDAC surveillance program. Subject data derived from the IMMray PanCan-d test during this portion of the study will be delayed from time of initial blood collection until the samples are analyzed. The analysis will compare IMMray PanCan-d test results for each subject to corresponding imaging assessments performed as part of standard of care PDAC surveillance. The study will only proceed to the interventional period if the interim analysis indicates that the diagnostic accuracy of the IMMray PanCan-d test is capable of detecting PDAC in high-risk subjects with the same or better ability as standard of care imaging. If at any time imaging assessments are considered positive for clinical disease then, regardless of IMMray PanCan-d test results, subjects will be managed according to institutional guidelines. All scheduled blood collections for purposes of this study will be halted and subjects will be removed from the study upon confirmation of PDAC.

Study Timeline

• Study Start: 2016-01-19
• Study First Submitted: 2018-10-01
• Study First Submitted QC: 2018-10-01
• Study First Posted: 2018-10-03
• Status Verified: 2020-08
• Primary Completion: 2021-11-12
• Study Completion: 2021-11-12
• Last Update Submitted: 2022-03-30
• Last Update Posted: 2022-03-31

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 1349

Inclusion Criteria

1. Ability to understand and the willingness to sign a written informed consent document

2. Individuals with the following family phenotype and age:

   1. Two or more relatives with pancreatic adenocarcinomas (PDAC) on the same side of the family, where two PDAC-affected individuals are first degree related (FDR) + at least one PDAC-affected individual is a FDR of the Participant (≥50 years old OR 10 years before onset in family)
   2. Two affected FDR with PDAC (≥50 years old OR 10 years before onset of an FDR)
   3. Any of BRCA1, BRCA2, PALB2, ATM mutations confirmed pathogenic or likely pathogenic + one FDR or secondary degree related (SDR) with PDAC (≥50 years old OR 10 years before onset of an FDR and SDR)
   4. Familial atypical multiple mole-melanoma (FAMMM) with confirmed pathogenic or likely pathogenic mutation variants in: p16, CDKN2A (≥50 years old)
   5. Known mutation carrier for STK11 (Peutz Jeghers Syndrome) (≥35 years old)
   6. Lynch syndrome (HNPCC) with confirmed pathogenic or likely pathogenic variants in: MLH1, MSH2, MSH6, PMS2, or EPCAM + one FDR or SDR with PDAC (≥50 years old OR 10 years before onset of an FDR or SDR)
   7. Hereditary pancreatitis with confirmed PRSS1 pathogenic or likely pathogenic history of pancreatitis (≥40 years old)

Exclusion Criteria

None

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Validation of IMMray™ PanCan-d test	Approximately 18 months upon collection of approximately 2,000 subjects, or disease progression, whichever comes first	Demonstrate that the IMMray PanCan-d test is equal or better than the reference standard imaging procedures for early detection of PDAC in asymptomatic high risk individuals

Secondary Outcome Measures

Name	Time	Method
Evaluation of the IMMray™ PanCan-d test performance	Approximately 18 months upon collection of approximately 2,000 subjects, or disease progression, whichever comes first	Point Estimates and 95% confidence intervals

Trial Locations

Locations (21)

Umeå University Hospital; 🇸🇪 Umeå, Sweden

University Collage London Hospital; 🇬🇧 London, United Kingdom

University Hospital Ramon y Cajal; 🇪🇸 Madrid, Spain

Linköping University Hospital; 🇸🇪 Linköping, Sweden

University of Chicago Medical Center; 🇺🇸 Chicago, Illinois, United States

University of Massachusetts; 🇺🇸 Worcester, Massachusetts, United States

Massachusetts General Hospital; 🇺🇸 Boston, Massachusetts, United States

New York University Hospital; 🇺🇸 New York, New York, United States

Stanford Gastroenterology and Hepatology; 🇺🇸 Stanford, California, United States

Yale University; 🇺🇸 New Haven, Connecticut, United States

Columbia University; 🇺🇸 New York, New York, United States

University Hospital Santiago De Compostela; 🇪🇸 Santiago De Compostela, Spain

Sahlgrenska University Hospital; 🇸🇪 Gothenburg, Sweden

Mount Sinai Hospital; 🇺🇸 New York, New York, United States

The Ohio State University; 🇺🇸 Columbus, Ohio, United States

University of Utah; 🇺🇸 Salt Lake City, Utah, United States

University of Pittsburgh Medical Center; 🇺🇸 Pittsburgh, Pennsylvania, United States

Oregon Health & Science University; 🇺🇸 Portland, Oregon, United States

The Research Institute of the McGill University Health Centre; 🇨🇦 Montréal, Canada

Karolinska University Hospital; 🇸🇪 Stockholm, Sweden

University of Pennsylvania; 🇺🇸 Philadelphia, Pennsylvania, United States