Can a simple blood test replace scans for pancreatic cancer patients?
NCT ID NCT07122466
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a blood test that measures tumor DNA (ctDNA) can predict how well chemotherapy is working in people with advanced pancreatic cancer. Researchers will compare the blood test results with CT scans taken before and two months after starting treatment. The goal is to see if the blood test is a reliable alternative to imaging, which could make monitoring easier for patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a simpler blood test to monitor treatment response in pancreatic cancer, reducing the need for frequent CT scans.
- What could go wrong
- This is a very small pilot study with only 24 participants, so results may not apply to everyone. It's observational, meaning it won't directly improve treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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24 people
The number who actually took part.
- Started
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May 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The proposed sample size of 20 subjects is based on feasibility and availability of resources and not on a formal power calculation. The number of subjects is small, so as to quickly gather data that could inform a larger study.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Prior/Concurrent Therapy Criteria 1. Patients must be initiating a new treatment regimen for pancreatic cancer at the time of their initiation in the study 2. Patients must have cytologic or histologic confirmation of pancreatic cancer 3. Patients must have measurable radiographic evidence of metastatic disease 4. Patients must be ≥18 years of age 5. Patients must have an ECOG Performance Status 0-2. 6. Patients must have adequate organ function for delivery of chemotherapy as evidenced by the following: Hgb ≥8 g/dL, platelets ≥ 75 7. Patients must not have renal dysfunction that would prevent administration of IV contrast for radiographic assessment. Regulatory Criteria 8. Patients must be informed of the investigational nature of this study and must sign and give written informed consent for this protocol in accordance with institutional and federal guidelines. 9. Patients of all races, genders, \& ethnicities are eligible. Exclusion Criteria: No exclusion criteria.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Zuckerberg Cancer Center
New Hyde Park, New York, 11042, United States
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Other studies related to the condition(s) this trial covers.
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