ALateral Flow Assay to Detect QSOX1 Peptide in Patients With or at Risk for Pancreatic Cancer
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04064034 |
Recruitment Status :
Completed
First Posted : August 21, 2019
Last Update Posted : December 2, 2020
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Pancreas Cancer Pancreas Cyst | Other: Lateral Flow Assay (LFA) | Not Applicable |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 60 participants |
Allocation: | Non-Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Diagnostic |
Official Title: | Evaluation of the Diagnostic Potential a Lateral Flow Assay to Detect QSOX1 Peptide in Patients With or at Risk for Pancreatic Cancer |
Actual Study Start Date : | August 1, 2019 |
Actual Primary Completion Date : | October 31, 2020 |
Actual Study Completion Date : | October 31, 2020 |

Arm | Intervention/treatment |
---|---|
Experimental: Subjects with pancreas cancer
Subjects will have blood collected and tested for Quiescin Sulfhydryl Oxidase 1 (QSOX1) protein with the lateral flow assay (LFA).
|
Other: Lateral Flow Assay (LFA)
Test to detect the Quiescin Sulfhydryl Oxidase 1 (QSOX1) protein |
Experimental: Subjects with non-cancerous disorders
Subjects will have blood collected and tested for Quiescin Sulfhydryl Oxidase 1 (QSOX1) protein with the lateral flow assay (LFA).
|
Other: Lateral Flow Assay (LFA)
Test to detect the Quiescin Sulfhydryl Oxidase 1 (QSOX1) protein |
Experimental: Subjects with pancreas cyst
Subjects already undergoing biopsy of a pancreas cyst will have cyst fluid collected and tested for Quiescin Sulfhydryl Oxidase 1 (QSOX1) protein with the lateral flow assay (LFA).
|
Other: Lateral Flow Assay (LFA)
Test to detect the Quiescin Sulfhydryl Oxidase 1 (QSOX1) protein |
- Quiescin Sulfhydryl Oxidase 1 (QSOX1) in the blood [ Time Frame: Baseline ]Number of subjects with the presence and concentration of QSOX1 peptide found in the blood samples by the lateral flow assay (LFA) test

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 17 Years and older (Child, Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
- Adult patients with biopsy-proven adenocarcinoma prior to receiving any therapy such as surgery, radiation or chemotherapy.
- Patients without pancreas cancer.
- Adult patients with benign pancreas disorders such as pancreatitis with imaging within 12 months (CT, MRI, EUS) documenting no cancer.
- Healthy adults with blood specimens in an existing biobank.
- Patients with pancreatic cystic lesions.
- Adult patients undergoing clinically indicated EUS-guided FNA biopsy of pancreatic cystic lesions.
Exclusion Criteria:
- Prior treatment for pancreas cancer.
- Unable or unwilling to give consent.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04064034
United States, Arizona | |
Mayo Clinic in Arizona | |
Scottsdale, Arizona, United States, 85259 |
Principal Investigator: | Douglas Faigel, MD | Mayo Clinic |
Responsible Party: | Douglas O. Faigel, Principal Investigator, Mayo Clinic |
ClinicalTrials.gov Identifier: | NCT04064034 |
Other Study ID Numbers: |
19-004658 |
First Posted: | August 21, 2019 Key Record Dates |
Last Update Posted: | December 2, 2020 |
Last Verified: | November 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Pancreatic Neoplasms Pancreatic Cyst Digestive System Neoplasms Neoplasms by Site Neoplasms |
Endocrine Gland Neoplasms Digestive System Diseases Pancreatic Diseases Endocrine System Diseases Cysts |