NCT04247503Active, not recruiting
Cohort Study of Pancreatic Cancer Risk
Source: ClinicalTrials.gov · Last updated 5 Aug 2026
Brief summary (registry, in English)
This study is designed to develop a cohort of individuals without pancreatic cancer, but who are at increased risk of developing it due to family history or genetic predisposition. These high-risk individuals will be asked to provide baseline and annual (serial) follow-up blood samples for the duration of the study funding. \[Blood collection was discontinued August 2025.\] Mayo Clinic is part of a national Pancreatic Cancer Detection Consortium (PCDC) which aims to establish a high-risk cohort with the goal of validating blood biomarkers (discovered/developed outside of this protocol) using the samples collected serially (annually) that predict or detect pancreatic cancer prior to clinical diagnosis.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 419 (actual)
- First submitted
- 23 Jan 2020
- Start date
- 11 Dec 2019
- Primary completion date
- 31 Dec 2027
- Lead sponsor
- Mayo Clinic
- Diseases
- Pancreatic cancer
- NCT number
- NCT04247503
What you commit to
- Study type: Observational
- Participants enrolled: 419
- From 11 Dec 2019 to the primary completion date, 31 Dec 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Individual who has received a bone marrow transplant, who has had a blood transfusion within the last 7 days, or who has an active hematologic malignancy (i.e., leukemia or lymphoma).
Other illness
- Individual who has a personal history of PDAC
- Individual who is unable to sign the informed consent because of mental incompetency or psychiatric illness
Other
- Individual who is non-English speaking
- Individual who is a prison inmate -
Who the study is looking for
- An individual who has previously consented to the Biospecimen Resource for Pancreas Research (Substudy #2 Family Studies) - IRB 355-06
- Individual who does not have a personal history of pancreatic cancer and meets one of the following:
- Has relatives in family that contains pancreatic cancer, and carries a known germline mutation in APC, ATM, BRCA1, BRCA2, CDKN2A, EPCAM, MLH1, MSH2, MSH6, PALB2, PMS2, STK11, or TP53.
- OR
- Is a first- or second-degree blood relative of an individual with a diagnosis of pancreatic ductal adenocarcinoma (PDAC) and this PDAC patient has a germline mutation in APC, ATM, BRCA1, BRCA2, CDKN2A, EPCAM, MLH1, MSH2, MSH6, PALB2, PMS2, STK11, or TP53.
- OR
- Is a first- or second-degree blood relative of an individual with a germline mutation in one of these genes and where the mutation carrier is also a first-degree relative to a PDAC case.
- OR
- Is a blood relative to a PDAC patient in a family that contains three blood relatives (all maternal side or all paternal side) with PDAC.
- Age
- 50 or older, OR
- Or within 10 years of the age of diagnosis of the youngest PDAC blood relative.
- Individual with a valid United States mailing address. -
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Mayo Clinic Coordinator of this site? Confirm its status | Rochester | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.