Could a common anesthetic slow pancreatic cancer spread?
NCT ID NCT04048278
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This trial investigates whether a lidocaine infusion given during pancreatic cancer surgery can affect circulating tumor cells (CTCs) — cancer cells that may travel through the blood. Researchers will compare lidocaine to a saline placebo in patients undergoing robotic pancreatectomy. The goal is to see if lidocaine changes the activity of these cells, potentially reducing the risk of cancer spread.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Lidocaine Hydrochloride
- What this could lead to
- If lidocaine is found to affect cancer cell activity, it could point toward a new way to slow spread during surgery.
- What could go wrong
- This is an early-phase study with a small number of participants, so results may not apply broadly. Lidocaine is generally safe but can cause side effects like dizziness or heart issues.
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.
- Phase
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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 46 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2018
- Expected to finish
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Jan 2028
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.
- 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: 1. Has histologically or cytologically confirmed adenocarcinoma of the pancreas that is considered resectable as well as other types of pancreatic cancer (malignant endocrine and exocrine tumors) 2. Has measurable disease, defined as at least 1 tumor that fulfills the criteria 3. Patients diagnosed with resectable cancer, but upon initial phase of surgical exploration found to have metastatic disease 4. Has read, understood and signed the informed consent form (ICF) approved by the Independent Review Board/Independent Ethics Committee (IRB/IEC) 5. Prior systemic treatments for metastatic disease are permitted, including targeted therapies, biologic response modifiers, chemotherapy, hormonal therapy, or investigational therapy. Exclusion Criteria: 1. Has American Society of Anesthesiologists (ASA) physical status \> 3 2. Has hypersensitivity or allergy to amide-linked local anesthetics 3. Has a second or third degree heart block 4. Has severe sinoatrial block 5. Is currently being treated with any of the following class I antiarrhythmic drugs; quinidine, flecainide, disopyramide, or procainamide 6. Has been treated with amiodarone in the past 7. Has Adams-Stoke syndrome 8. Has Wolff-Parkinson-White syndrome 9. Has a history of blood clots, pulmonary embolism, or deep vein thrombosis unless controlled by anticoagulant treatment 10. Has a known history of human immunodeficiency virus (HIV) positivity or untreated and uncontrolled hepatitis B or C
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Illnois at Chicago
RECRUITINGChicago, Illinois, 60612, United States
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Other studies related to the condition(s) this trial covers.
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