Clinical trial Recruiting at 61 sites Phase 3 Interventional Ages 18 and up

Daraxonrasib alone or with gemcitabine and nab-paclitaxel for first-line metastatic pancreatic cancer

Official title: RASolute 303: A Phase 3 Global, Multicenter, Open-label, Randomized, 3-Arm Study of Daraxonrasib Monotherapy or Daraxonrasib Plus Gemcitabine and Nab-paclitaxel Versus Gemcitabine and Nab-paclitaxel as a First-Line Treatment for Patients With Metastatic Pancreatic Adenocarcinoma

Run by Revolution Medicines, Inc. · NCT07491445 · Data updated 2026-11-12

This trial will see if daraxonrasib, alone or with gemcitabine and nab-paclitaxel, helps people with newly diagnosed metastatic pancreatic cancer live longer or slow tumor growth compared with standard gemcitabine and nab-paclitaxel.

More Pancreatic Cancer trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment900 (estimated)
SponsorRevolution Medicines, Inc.
Industry-sponsored
Drugs / interventionschemotherapy
Locations82 sites (Phoenix, Arizona and 81 other locations)
StatusRecruiting
StartedMarch 9, 2026
Main results expectedJune 2028
Study endsMarch 2029
Registry record updatedOctober 2, 2026
Trial IDNCT07491445 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18) with histologically confirmed metastatic pancreatic adenocarcinoma, ECOG 0-1, measurable disease, documented RAS status, no prior metastatic systemic therapy, and able to take oral medication are ideal candidates.

Probably not a fit

Patients who have received prior systemic therapy for metastatic disease, have untreated CNS metastases, poor performance status, or cannot take oral medications are unlikely to benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a global, randomized, open-label Phase 3 trial that randomizes patients with metastatic pancreatic adenocarcinoma to daraxonrasib alone, daraxonrasib plus gemcitabine and nab-paclitaxel, or standard gemcitabine and nab-paclitaxel. The primary goals are to compare progression-free survival and overall survival across the three arms. Eligible patients must have histologically confirmed metastatic PDAC, measurable disease, ECOG 0-1, documented RAS status, and no prior systemic therapy for metastatic disease. Treatment is given as first-line therapy and safety and tolerability will be monitored alongside efficacy outcomes.

Why it matters

Potential benefit: If successful, daraxonrasib alone or with chemotherapy could prolong progression-free and overall survival compared with current first-line chemotherapy and provide a targeted treatment option for some patients.

How similar studies have gone: Targeting KRAS has had success in other cancers (for example KRAS G12C inhibitors in lung cancer), but RAS(ON) inhibitors in pancreatic cancer are relatively new and clinical evidence in PDAC is limited though emerging.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* At least 18 years old and has provided informed consent.
* Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
* Histologically or cytologically confirmed pancreatic adenocarcinoma.
* Diagnosis of metastatic disease ≤ 6 weeks prior to informed consent.
* Documented RAS mutation status, either mutant or wild-type.
* Measurable disease per RECIST v1.1.
* Adequate organ function (bone marrow, liver, kidney, coagulation).
* Able to take oral medications.

Exclusion Criteria:

* Prior treatment with systemic anticancer therapy in metastatic setting or prior RAS-targeted therapy in any treatment setting.
* Active or known history of untreated central nervous system metastatic disease.
* Any conditions that may affect the ability to take or absorb study drug.
* Major surgery within 28 days prior to randomization.
* Patient is unable or unwilling to comply with protocol-required study visits or procedures.

Where it's running

  • St. George Hospital
    Kogarah, New South Wales, Australia
    Recruiting
  • Prince of Wales Hospital
    Randwick, New South Wales, Australia
    Recruiting
  • Calvary Mater Newcastle
    Waratah, New South Wales, Australia
    Recruiting
  • Royal Brisbane and Women's Hospital
    Herston, Queensland, Australia
    Recruiting
  • Epworth HealthCare
    East Melbourne, Victoria, Australia
    Recruiting
  • Austin Health, Olivia Newton-John Cancer Research & Wellness Centre
    Heidelberg, Victoria, Australia
    Recruiting
Show 44 more locations
  • Krankenhaus der Barmherzigen Brüder Wien-Klinisch wissenschaftliche Studien
    Vienna, Austria
    Recruiting
  • Institut Jules Bordet
    Anderlecht, Belgium
    Recruiting
  • UZ Leuven (Univ Ziekenhuis Leuven)
    Leuven, Belgium
    Recruiting
  • CEPON - Centro de Pesquisa Oncologicas de Santa Catarina
    Florianópolis, Santa Catarina, Brazil
    Recruiting
  • CEPHO - Centro de Estudos e Pesquisas de Hematologia e Oncologia
    São Paulo, Brazil
    Recruiting
  • Sunnybrook Research Institute
    Toronto, Ontario, Canada
    Recruiting
  • Princess Margaret Cancer Centre
    Toronto, Ontario, Canada
    Recruiting
  • McGill University - Dept. Oncology Clinical Research Program
    Montreal, Quebec, Canada
    Recruiting
  • Klinikum der Universitaet Muenchen Campus Grosshadern
    München, Germany
    Recruiting
  • The Chinese University of Hong Kong
    Hong Kong, Sha Tin, Hong Kong
    Recruiting
  • Fondazione IRCCS Istituto Nazionale dei Tumori
    Milan, Italy
    Recruiting
  • Istituto Oncologico Veneto IRCCS
    Padova, Italy
    Recruiting
  • Fondazione Policlinico Universitario Agostino Gemelli IRCCS
    Roma, Italy
    Recruiting
  • Azienda Ospedaliera Card. G. Panico
    Tricase, Italy
    Recruiting
  • Azienda Ospedaliera Universitaria Integrata Verona (Ospedale Borgo Roma)
    Verona, Italy
    Recruiting
  • National Cancer Center - East
    Kashiwa, Chiba, Japan
    Recruiting
  • Cancer Institute Hospital - Japan Foundation for Cancer Research
    Koto-Ku, Tokyo, Japan
    Recruiting
  • Chiba Cancer Center
    Chiba, Japan
    Recruiting
  • NHO Kyushu Cancer Center
    Fukuoka, Japan
    Recruiting
  • Kyushu University Hospital
    Fukuoka, Japan
    Recruiting
  • Kanagawa Cancer Canter
    Kanagawa, Japan
    Recruiting
  • Osaka International Cancer Institute
    Osaka, Japan
    Recruiting
  • National Cancer Center - Tokyo
    Tokyo, Japan
    Recruiting
  • Wakayama Medical University Hospital
    Wakayama, Japan
    Recruiting
  • Yamaguchi University Hospital
    Yamaguchi, Japan
    Recruiting
  • Erasmus Medisch Centrum
    Rotterdam, Netherlands
    Recruiting
  • St. Antonius Ziekenhuis
    Utrecht, Netherlands
    Recruiting
  • National Cancer Centre Singapore
    Singapore, Singapore
    Recruiting
  • Curie Oncology Pte Ltd
    Singapore, Singapore
    Recruiting
  • Kyungpook National University Chilgok Hospital
    Daegu, Republic of Korea, South Korea
    Recruiting
  • Dong-A University Hospital
    Busan, South Korea
    Recruiting
  • Seoul National University Hospital
    Seoul, South Korea
    Recruiting
  • Severance Hospital, Yonsei University Health System
    Seoul, South Korea
    Recruiting
  • Asan Medical Center - PPDS
    Seoul, South Korea
    Recruiting
  • Samsung Medical Center
    Seoul, South Korea
    Recruiting
  • Hospital General Universitario Gregorio Marañon
    Madrid, Spain
    Recruiting
  • Hospital Universitario 12 de Octubre
    Madrid, Spain
    Recruiting
  • Hospital Universitario La Paz - PPDS
    Madrid, Spain
    Recruiting
  • Hospital Clínico Universitario de Valencia
    Valencia, Spain
    Recruiting
  • Kaohsiung Medical University - Chung-Ho Memorial Hospital
    Kaohsiung City, Taiwan
    Recruiting
  • China Medical University Hospital
    Taichung, Taiwan
    Recruiting
  • National Cheng Kung University Hospital
    Tainan, Taiwan
    Recruiting
  • National Taiwan University Hospital
    Taipei, Taiwan
    Recruiting
  • Taipei Veterans General Hospital
    Taipei, Taiwan
    Recruiting

+32 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.