Evaluating daraxonrasib for previously treated patients with RAS mutated lung cancer
Official title: RASolve 301: Phase 3 Multicenter, Open Label, Randomized Study of RMC-6236 Versus Docetaxel in Patients With Previously Treated Locally Advanced or Metastatic RAS[MUT] NSCLC
Run by Revolution Medicines, Inc. · NCT06881784 · Data updated 2026-11-12
This study is testing if a new drug called daraxonrasib can help people with RAS mutated lung cancer live longer and feel better compared to standard chemotherapy.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 590 (estimated) |
| Sponsor | Revolution Medicines, Inc. Industry-sponsored |
| Drugs / interventions | chemotherapy |
| Locations | 199 sites (Birmingham, Alabama and 198 other locations) |
| Status | Recruiting |
| Started | May 6, 2025 |
| Main results expected | December 1, 2027 |
| Study ends | December 1, 2030 |
| Registry record updated | November 6, 2026 |
| Trial ID | NCT06881784 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults with previously treated NSCLC who have documented RAS mutations and meet specific health criteria.
✕Probably not a fit
Patients who have previously received direct RAS-targeted therapy or docetaxel, or those with untreated CNS metastases, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This global, randomized, open-label Phase 3 study aims to assess the safety and efficacy of daraxonrasib, a novel RAS(ON) inhibitor, compared to standard docetaxel chemotherapy in patients with previously treated non-small cell lung cancer (NSCLC). Participants will be randomly assigned in a 1:1 ratio to receive either daraxonrasib or docetaxel. The primary focus is to determine if daraxonrasib can improve progression-free survival (PFS) or overall survival (OS) in this patient population. Eligible patients must have documented RAS mutations and measurable disease.
Why it matters
Potential benefit: If successful, this treatment could provide a new therapeutic option that improves survival outcomes for patients with RAS mutated NSCLC.
How similar studies have gone: Other studies have shown promise with RAS-targeted therapies, but this specific approach with daraxonrasib is novel.
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. * Pathologically confirmed NSCLC, either locally advanced or metastatic, not amenable to curative surgery or radiotherapy. * Measurable disease per RECIST v1.1. * Adequate organ function (bone marrow, liver, kidney, coagulation). * One to two prior lines of therapy including an anti-PD-1/anti-PD(L)-1 agent and platinum-based chemotherapy. * Documented RAS mutation status, defined as Nonsynonymous mutations in KRAS, NRAS, or HRAS at codons 12, 13, or 61 (G12, G13, or Q61). * Able to take oral medications. Exclusion Criteria: * Prior therapy with direct RAS-targeted therapy or docetaxel. * Untreated central nervous system (CNS) metastases. * Medically significant comorbidities (significant cardiovascular disease, lung disease, or impaired GI function). * Ongoing anticancer therapy. * Pregnant or breastfeeding.
Where it's running
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UC Irvine Health
Orange, California, United States Recruiting -
Fondazione IRCCS Istituto Nazionale dei Tumori
Milan, Milano, Italy Recruiting -
Azienda Socio Sanitaria Territoriale Niguarda
Milan, Milano, Italy Recruiting -
Aichi Cancer Center Hospital
Nagoya, Aichi-ken, Japan Recruiting -
Fujita Health University Hospital
Toyoake-shi, Aichi-ken, Japan Recruiting -
National Cancer Center Hospital East
Kashiwa-shi, Chiba, Japan Recruiting
Show 44 more locations
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NHO Himeji Medical Center
Matsuyama, Ehime, Japan Recruiting -
NHO Shikoku Cancer Center
Matsuyama, Ehime, Japan Recruiting -
National Hospital Organization Hokkaido Cancer Center
Sapporo, Hokkaido, Japan Recruiting -
Hyogo Cancer Center
Akashi, Hyōgo, Japan Recruiting -
Kanazawa University Hospital
Kanazawa, Ishikawa-ken, Japan Recruiting -
Kitasato University Hospital
Sagamihara, Kanagawa, Japan Recruiting -
Kanagawa Cancer Center
Yokohama, Kanagawa, Japan Recruiting -
University Hospital, Kyoto Prefectural University of Medicine
Kyoto, Kyoto, Japan Recruiting -
Tohoku University Hospital
Sendai, Miyagi, Japan Recruiting -
Sendai Kousei Hospital
Sendai, Miyagi, Japan Recruiting -
Nara Medical University Hospital
Kashihara-shi, Nara, Japan Recruiting -
Niigata Cancer Center
Niigata, Niigata, Japan Recruiting -
Kansai Medical University Hospital
Hirakata-shi, Osaka, Japan Recruiting -
Kindai University Hospital
Osakasayama-shi, Osaka, Japan Recruiting -
Saitama Medical University International Medical Center
Hidaka, Saitama, Japan Recruiting -
Shizuoka Cancer Center
Nagaizumi-chō, Shizuoka, Japan Recruiting -
National Cancer Center Hospital
Chuo Ku, Tokyo, Japan Recruiting -
Cancer Institute Hospital of JFCR
Koto-Ku, Tokyo, Japan Recruiting -
Wakayama Medical University Hospital
Wakayama, Wakayama, Japan Recruiting -
Hospital Clinic de Barcelona
Barcelona, Barcelona, Spain Recruiting -
Alabama Oncology
Birmingham, Alabama, United States Active not recruiting -
Loma Linda University
Loma Linda, California, United States Active not recruiting -
MemorialCare Long Beach Medical Center
Long Beach, California, United States Active not recruiting -
UCHealth Memorial Hospital Central
Colorado Springs, Colorado, United States Active not recruiting -
Yale University, Smillow Cancer Center
New Haven, Connecticut, United States Active not recruiting -
Florida Cancer Specialists & Research Institute - South
Fort Myers, Florida, United States Active not recruiting -
BRCR Global
Plantation, Florida, United States Active not recruiting -
Florida Cancer Specialists & Research Institute - North
St. Petersburg, Florida, United States Active not recruiting -
Cleveland Clinic Martin North
Stuart, Florida, United States Active not recruiting -
Florida Cancer Specialists & Research Institute - East
West Palm Beach, Florida, United States Active not recruiting -
University Cancer and Blood Center
Athens, Georgia, United States Active not recruiting -
Piedmont Healthcare, Inc
Atlanta, Georgia, United States Active not recruiting -
Winship Cancer Institute
Atlanta, Georgia, United States Active not recruiting -
Rush University Medical Center
Chicago, Illinois, United States Active not recruiting -
University of Illinois Cancer Center
Chicago, Illinois, United States Active not recruiting -
University of Chicago Medical Center
Chicago, Illinois, United States Active not recruiting -
Community Health Network
Indianapolis, Indiana, United States Active not recruiting -
University of Iowa Health Care Cancer Services Quad Cities
Bettendorf, Iowa, United States Active not recruiting -
University of Iowa Hospitals & Clinics
Iowa City, Iowa, United States Active not recruiting -
University of Iowa Health Care, Mission Cancer + Blood
Waukee, Iowa, United States Active not recruiting -
The University of Kansas Cancer Center
Westwood, Kansas, United States Active not recruiting -
University of Maryland Greenebaum Comprehensive Cancer Center.
Baltimore, Maryland, United States Active not recruiting -
Johns Hopkins University of Medicine
Baltimore, Maryland, United States Active not recruiting -
Trinity Health Ann Arbor Hospital
Ann Arbor, Michigan, United States Active not recruiting
+149 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Revolution Medicines Study Director
- Email: medinfo@revmed.com
- Phone: 1-844-2-REVMED
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.