Clinical trial · Observational
Prediction of Neoadjuvant Chemotherapy Response in Pancreatic Cancer
An Exosomal miRNA Based Predictive Model for Personalized Neoadjuvant Chemotherapy Selection in Pancreatic Ductal Adenocarcinoma
NCT07226154CI-TRIAL-00122647PRECEPTrecruitingClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study aims to develop and validate a predictive microRNA (miRNA) panel to assess the response to neoadjuvant chemotherapy (NACT) in patients with resectable and borderline resectable pancreatic ductal adenocarcinoma (PDAC).
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Pancreatic Ductal Adenocarcinoma | Pancreatic Ductal Adenocarcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| PRECEPT assay (qRT-PCR validation) | Diagnostic Test | — | UNRESOLVED |
| Small RNA sequencing | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (6)
- label
- Discovery Cohort - NAC Responder Group
- description
- Patients with resectable or borderline resectable pancreatic ductal adenocarcinoma (PDAC) who received neoadjuvant chemotherapy (FOLFIRINOX or gemcitabine plus nab-paclitaxel) and achieved a clinical or pathological response. Responders were defined as patients showing complete response (CR), partial response (PR), or stable disease (SD) according to radiologic or pathologic assessment after NACT. Pre-treatment plasma samples from these patients were analyzed by small RNA sequencing to identify microRNAs associated with favorable chemotherapy response.
- interventionNames
- Diagnostic Test: Small RNA sequencing
- label
- Discovery Cohort - NAC Non-Responder Group
- description
- Patients with resectable or borderline resectable PDAC who received neoadjuvant chemotherapy but demonstrated progressive disease (PD) on radiologic or pathologic evaluation. Pre-treatment plasma samples from these patients were analyzed in parallel by small RNA sequencing to identify differential miRNA expression compared with responders.
- interventionNames
- Diagnostic Test: Small RNA sequencing
- label
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Histologically confirmed pancreatic ductal adenocarcinoma (PDAC). * Underwent neoadjuvant chemotherapy (FOLFIRINOX or Gemcitabine/nab-paclitaxel). * Availability of pre-treatment plasma samples. * Underwent curative-intent resection (R0 or R1). Exclusion Criteria: * Inadequate plasma samples or poor RNA quality for exosomal miRNA analysis. * Non-adenocarcinoma histology. * Presence of synchronous or multiple primary malignancies. * Receipt of chemotherapy regimens other than standard FOLFIRINOX or gemcitabine plus nab-paclitaxel (GEM-NABP). * Presence of active inflammatory or autoimmune diseases.
References
Publications (11)
- BACKGROUNDMannucci A, Goel A. Advances in pancreatic cancer early diagnosis, prevention, and treatment: The past, the present, and the future. CA Cancer J Clin. 2026 Jan-Feb;76(1):e70035. doi: 10.3322/caac.70035. Epub 2025 Sep 19. PMID 40971231
- BACKGROUNDHu ZI, O'Reilly EM. Therapeutic developments in pancreatic cancer. Nat Rev Gastroenterol Hepatol. 2024 Jan;21(1):7-24. doi: 10.1038/s41575-023-00840-w. Epub 2023 Oct 5. PMID 37798442
- BACKGROUNDSha M, Gao Y, Yin X, Li X, Liu C, Li S. Engineered exosomes: a promising approach for overcoming challenges in pancreatic cancer therapy. J Nanobiotechnology. 2025 Sep 29;23(1):619. doi: 10.1186/s12951-025-03697-0. PMID 41024179
- BACKGROUNDWang C, Tan G, Zhang J, Fan B, Chen Y, Chen D, Yang L, Chen X, Duan Q, Maimaiti F, Du J, Lin Z, Gu J, Luo H. Neoadjuvant Therapy for Pancreatic Ductal Adenocarcinoma: Where Do We Go? Front Oncol. 2022 Jun 16;12:828223. doi: 10.3389/fonc.2022.828223. eCollection 2022. PMID 35785193
- BACKGROUNDPreis M, Gardner TB, Gordon SR, Pipas JM, Mackenzie TA, Klein EE, Longnecker DS, Gutmann EJ, Sempere LF, Korc M. MicroRNA-10b expression correlates with response to neoadjuvant therapy and survival in pancreatic ductal adenocarcinoma. Clin Cancer Res. 2011 Sep 1;17(17):5812-21. doi: 10.1158/1078-0432.CCR-11-0695. Epub 2011 Jun 7. PMID 21652542
- BACKGROUNDPhilip PA, Lacy J, Portales F, Sobrero A, Pazo-Cid R, Manzano Mozo JL, Kim EJ, Dowden S, Zakari A, Borg C, Terrebonne E, Rivera F, Sastre J, Bathini V, Lopez-Trabada D, Asselah J, Saif MW, Shiansong Li J, Ong TJ, Nydam T, Hammel P. Nab-paclitaxel plus gemcitabine in patients with locally advanced pancreatic cancer (LAPACT): a multicentre, open-label phase 2 study. Lancet Gastroenterol Hepatol. 2020 Mar;5(3):285-294. doi: 10.1016/S2468-1253(19)30327-9. Epub 2020 Jan 14. PMID 31953079
- Kunzmann V, Siveke JT, Algul H, Goekkurt E, Siegler G, Martens U, Waldschmidt D, Pelzer U, Fuchs M, Kullmann F, Boeck S, Ettrich TJ, Held S, Keller R, Klein I, Germer CT, Stein H, Friess H, Bahra M, Jakobs R, Hartlapp I, Heinemann V; German Pancreatic Cancer Working Group (AIO-PAK) and NEOLAP investigators. Nab-paclitaxel plus gemcitabine versus nab-paclitaxel plus gemcitabine followed by FOLFIRINOX induction chemotherapy in locally advanced pancreatic cancer (NEOLAP-AIO-PAK-0113): a multicentre, randomised, phase 2 trial. Lancet Gastroenterol Hepatol. 2021 Feb;6(2):128-138. doi: 10.1016/S2468-1253(20)30330-7. Epub 2020 Dec 16.