Can a genetic test choose the right chemo for pancreatic cancer?
NCT ID NCT05314998
First seen Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time
Summary
This phase III trial tests whether a genetic signature can guide chemotherapy choice after surgery for pancreatic cancer. Patients are randomly assigned to receive either oxaliplatin-based or gemcitabine-based chemotherapy, chosen either by standard clinical criteria or by a transcriptomic signature. The goal is to see if the genetic approach improves disease-free survival, meaning the time before the cancer returns or the patient dies from any cause. The trial enrolls adults aged 18 to 79 who had complete surgical removal of their pancreatic tumor.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Chemotherapy regimens: oxaliplatin-based (FOLFIRINOX) or gemcitabine-based, chosen by standard criteria or a genetic signature
- What this could lead to
- If successful, this could show that a genetic test helps doctors pick the right chemotherapy for each patient after pancreatic cancer surgery, potentially improving the time before the cancer returns.
- What could go wrong
- The trial is large but still experimental. The genetic signature may not improve outcomes, and chemotherapy carries side effects like fatigue, nausea, and nerve damage.
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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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 394 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Sep 2034
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 to 79 years
- 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. Histologically proven pancreatic ductal adenocarcinoma including variants, and pancreatic acinar cell carcinoma. 2. Patient had provided tumour tissue at resection for RNAseq. 3. Macroscopically complete resection (R0 or R1 resection). 4. Female and male Patients aged from 18 to 79 years. 5. WHO performance status 0-1. 6. No prior radiotherapy and no previous chemotherapy for pancreatic cancer. 7. Full recovery from surgery and patient able to receive chemotherapy: adequate oral nutrition of ≥ 1500 calories per day and free of significant nausea and vomiting. 8. Adequate hematologic function: Absolute neutrophil count ≥ 1,500 cells/mm3, platelets ≥ 100,000 cells/mm3 and haemoglobin ≥ 8 g/L (transfusion permitted). 9. Serum total bilirubin ≤ 1.5 times the institutional upper limit of normal. 10. Creatinine clearance ≥ 50 mL/min. 11. Patient of child-bearing potential (for female patient: study entry after a menstrual period and a negative pregnancy test) must agree to use highly effective methods of contraception during the study and for 6 months after the last study treatment for women and 6 months for men. 12. Intended interval since surgery between 21 and 84 days at date of randomization. 13. Public or private health insurance cover. 14. Ability of subject to understand character and individual consequences of the clinical trial. 15. Not legally incapacitated. 16. Written informed consent. Exclusion Criteria 1. Solid pseudopapillary neoplasm, neuroendocrine neoplasm, pancreatoblastoma, bile duct cancer, and ampullary cancer. 2. Distant metastases, including ascites or malignant pleural effusion. 3. Macroscopic incomplete tumour removal (R2 resection). 4. Post-operative CA 19-9 \> 180 U / ml before randomization on study. 5. Cardiomyopathy or congestive heart failure, NYHA III-IV or coronary heart disease symptoms. 6. Major comorbidity that may preclude the delivery of treatment or known active infection (HIV or untreated chronic hepatitis B or active hepatitis C) or uncontrolled diabetes. 7. Pre-existing neuropathy, Gilbert's disease or known genotype UGT1A1\*28 /\*28. 8. Inflammatory disease of the colon or rectum, or intestinal obstruction, or severe postoperative uncontrolled diarrhoea. 9. Known severe dihydropyrimidine dehydrogenase (DPD) deficiency (activity score \<1). There are clear guidelines for dose reductions for patients with a score of 1 and 1,5 (2 is normal activity) 10. Pregnancy and lactation. 11. Participation in other clinical trials or observation period of competing trials, respectively. 12. History of hypersensitivity or other known contraindication to the investigational medicinal product or to any drug with similar chemical structure or to any excipient present in the pharmaceutical form of the investigational medicinal product. 13. Past or current history of other malignancies not curatively treated and without evidence of disease for more than 5 years, except for curatively treated basal cell carcinoma of the skin and in situ carcinoma of the cervix or bladder, or low/intermediate risk prostate cancer (Gleason score ≤7) with normal PSA levels. 14. Any other concurrent antineoplastic treatment including irradiation
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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
33 sites in 2 countries. 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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Akademiska sjukhuset
NOT_YET_RECRUITINGUppsala, Sweden
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Caritasklinikum Saarbrücken St. Theresia
NOT_YET_RECRUITINGSaarbrücken, 66113, Germany
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DIK Deggendorf, Onkologische Ambulanz
NOT_YET_RECRUITINGDeggendorf, 94469, Germany
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Karolinska University Hospital
NOT_YET_RECRUITINGHuddinge, Sweden
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Klinikum Rechts der Isar der TU München, Klinik und Poliklinik für Chirurgie
NOT_YET_RECRUITINGMünchen, 81675, Germany
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Klinikum der Universität München, AG Onkologie der Med Klinik III
NOT_YET_RECRUITINGMünchen, 81377, Germany
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Medizinische Hochschule Hannover, Klinik für Gastroenterologie, Hepatologie und Endokrinologie
NOT_YET_RECRUITINGHanover, 30625, Germany
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Norrlands universitetssjukhus
NOT_YET_RECRUITINGUmeå, Sweden
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Skånes universitetssjukhus
NOT_YET_RECRUITINGMalmö, Sweden
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St. Josef-Hospital, Klinikum der Ruhr-Universität Bochum, Abteilung für Hämatologie, Onkologie und Palliativmedizin, Studienambulanz
NOT_YET_RECRUITINGBochum, 44791, Germany
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UKSH Campus Kiel, Medizinische Klinik II
NOT_YET_RECRUITINGKiel, 24105, Germany
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Univeristätsklinikum Jena
NOT_YET_RECRUITINGJena, 07743, Germany
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Universitetssjukhuset
NOT_YET_RECRUITINGLinköping, Sweden
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Universität Leipzig, Medizinische Fakultät, Klinik für Gastroenterologie, Hepatologie, Infektiologie und Pneumologie
NOT_YET_RECRUITINGLeipzig, 04103, Germany
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Universitätsklinikum Aachen, Studienzentrum Viszeralmedizin Klinik für Allgemeine-, Viszeral und Transplatationschirurgie
NOT_YET_RECRUITINGAachen, 52074, Germany
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Universitätsklinikum Augsburg, III. medizinische Klinik
NOT_YET_RECRUITINGAugsburg, 86156, Germany
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Universitätsklinikum Bonn, Chirurgische Abteilung
NOT_YET_RECRUITINGBonn, 53127, Germany
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Universitätsklinikum Carl Gustav Carus an der TU Dresden, Klinik und Poliklinik für Viszeral-, Thorax- und Gefäßchirurgie
NOT_YET_RECRUITINGDresden, 01307, Germany
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Universitätsklinikum Erlangen, Chirurgische Klinik Zentrum für klinische Studien
NOT_YET_RECRUITINGErlangen, 91054, Germany
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Universitätsklinikum Frankfurt, Klinik für Allgemein-, Viszeral- und Transplantationschirurgie,
NOT_YET_RECRUITINGFrankfurt, 60590, Germany
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Universitätsklinikum Freiburg, Klinik für Allgemein und Viszeralchirurgie, Abteilung Chirurgie
NOT_YET_RECRUITINGFreiburg im Breisgau, 79106, Germany
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Universitätsklinikum Halle (Saale), Klinik und Poliklinik für Innere Medizin I
NOT_YET_RECRUITINGHalle, 06120, Germany
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Universitätsklinikum Hamburg Eppendort, Zentrum für operative Medizin, Klinik und Poliklinik für Allgemein-, Viszeral- und Thoraxchirurgie
NOT_YET_RECRUITINGHamburg, 20246, Germany
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Universitätsklinikum Heidelberg, Abteilung für Allgemein-, Viszeral- und Transplantationschirurgie und Nationales Zentrum für Tumorerkrankungen, Medizinische Onkologie
RECRUITINGHeidelberg, 69120, Germany
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Universitätsklinikum Mannheim, II. medizinische Klinik, Klinik für Gastroenterologie, Hepatologie, Infektiologie und Ernährungsmedizin
NOT_YET_RECRUITINGMannheim, 68167, Germany
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Universitätsklinikum Marburg, Klinik für Innere Medizin, Gastroenterologie, Stoffwechsel und Endokrinologie
NOT_YET_RECRUITINGMarburg, 35043, Germany
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Universitätsklinikum Regensburg, Klinik und Poliklinik für Chirurgie
NOT_YET_RECRUITINGRegensburg, 93053, Germany
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Universitätsklinikum Schleswig-Holstein, Klinik für Chirurgie, Onkologisches Zentrum Campus Lübeck
NOT_YET_RECRUITINGLübeck, 23538, Germany
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Universitätsklinikum Ulm, Klinik für Innere Medizin I Gastroenterologie-Endokrinologie-, Nephrologie-, Ernährung und Stoffwechselkrankheiten
NOT_YET_RECRUITINGUlm, 89081, Germany
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Universitätsklinikum Würzburg, Medizinische Klinik und Poliklinik II Zentrum für Innere Medizin
NOT_YET_RECRUITINGWürzburg, 97080, Germany
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Universitätsklinikum des Saarlandes, Klinik für Innere Medizin II und Klinik für Allgemeine Viszeral Gefäß und Kinderchirurgie
NOT_YET_RECRUITINGHomburg/Saar, 66421, Germany
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Universitätsmedizin Rostock, Klinik III (Hämatologie, Onkologie, Palliativmedizin), Zentrum für Innere Medizin
NOT_YET_RECRUITINGRostock, 18055, Germany
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Universitätsmedizin der Johannes Gutenberg-Universität Mainz, I. medizinische Klinik, Klinik für Allgemein-, Viszeral- und Transplantationschirurgie
NOT_YET_RECRUITINGMainz, 55131, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a new drug shrink advanced solid tumors?
- Can a Triple-Drug combo outsmart pancreatic cancer?
- A Spleen-Saving surgery for pancreatic cancer faces its biggest test
- Can we decode pancreatic cancer's resistance to chemotherapy?
- Can a triple therapy outsmart pancreatic cancer?
- Can a Patient's own immune cells be trained to fight pancreatic cancer?