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Study of Zoldonrasib (RMC-9805) Plus Daraxonrasib (RMC-6236) Versus Gemcitabine and Nab-Paclitaxel as First-Line Treatment in Metastatic KRAS G12D-Mutated Pancreatic Adenocarcinoma (RASolute 309)

5. november 2026 opdateret af: Revolution Medicines, Inc.

A Phase 3, Randomized, Open-Label Study of Zoldonrasib (RMC-9805) Plus Daraxonrasib (RMC-6236) Versus Gemcitabine and Nab-Paclitaxel as First-Line Treatment in Patients With Metastatic KRAS G12D-Mutated Pancreatic Adenocarcinoma

The purpose of this study is to evaluate the efficacy of combination therapy with two investigational RAS(ON) inhibitors (daraxonrasib and zoldonrasib) compared to chemotherapy.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This is a global, randomized, open-label, Phase 3 study designed to evaluate whether treatment with daraxonrasib plus zoldonrasib will improve progression-free survival and/or overall survival compared with standard gemcitabine and nab-paclitaxel when given as first-line treatment in patients with metastatic KRAS G12D-mutated pancreatic adenocarcinoma.

Patients will be randomized to one of two arms: daraxonrasib + zoldonrasib (Arm A) or gemcitabine and nab-paclitaxel (Arm B).

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

400

Fase

  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

  • Navn: Revolution Medicines Study Director
  • Telefonnummer: 1-844-2-REVMED
  • E-mail: medinfo@revmed.com

Studiesteder

    • Arizona
      • Phoenix, Arizona, Forenede Stater, 85054
        • Rekruttering
        • Mayo Clinic Arizona
        • Kontakt:
          • Tanios S. Bekaii-Saab
          • Telefonnummer: 855-776-0015
      • Scottsdale, Arizona, Forenede Stater, 85258
        • Rekruttering
        • HonorHealth Research Institute
        • Kontakt:
    • Florida
      • Jacksonville, Florida, Forenede Stater, 32224
        • Rekruttering
        • Mayo Clinic Florida
        • Kontakt:
          • Hani M. Babiker
          • Telefonnummer: 855-776-0015
      • Tampa, Florida, Forenede Stater, 33612
    • Minnesota
      • Rochester, Minnesota, Forenede Stater, 55905
        • Rekruttering
        • Mayo Clinic Rochester
        • Kontakt:
          • Ben George
          • Telefonnummer: 855-776-0015
    • Rhode Island
      • Providence, Rhode Island, Forenede Stater, 02903

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

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, including adenosquamous carcinoma, not previously treated in the locally advanced unresectable or metastatic setting.
  • No prior treatment in the locally advanced unresectable or metastatic setting
  • Diagnosis of metastatic disease ≤ 6 weeks prior to informed consent.
  • Documented KRAS G12D mutation status.
  • Measurable disease per RECIST v1.1.
  • Adequate organ function (bone marrow, liver, kidney, coagulation).

Exclusion Criteria:

  • Mutation status with known driver mutations for which there are approved targeted therapies.
  • Acinar cell carcinoma, pancreatic neuroendocrine tumors, tumors involving islet cells or islet cell neoplasms, and other non-adenocarcinoma pancreatic malignancies.
  • Tumors determined to originate from non-pancreatic primary sites.
  • Prior treatment with MAPK-pathway targeted therapy or administration of RAS-targeted vaccine in the metastatic setting.
  • Active or known history of untreated central nervous system metastatic or leptomeningeal 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.
  • Additional inclusion & exclusion criteria may apply.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Arm A: daraxonrasib + zoldonrasib

combination of study drugs

oral tablets

oral tablets

Eksperimentel: Arm B: gemcitabine and nab-paclitaxel

chemotherapy

IV infusion

intravenous (IV) infusion

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Overall survival (OS)
Tidsramme: Up to approximately 4 years

OS is defined as the time from randomization until death from any cause.

Up to approximately 4 years
Progression free survival (PFS)
Tidsramme: Up to approximately 4 years

PFS is defined as the time from randomization until disease progression or death from any cause, whichever occurs first. Progression is per response evaluation criteria in solid tumors (RECIST) v1.1 and as assessed by Investigator.

Up to approximately 4 years

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Incidence of adverse events (AEs)
Tidsramme: Up to approximately 4 years

Percentage of patients with AEs as assessed by Common Terminology Criteria for Adverse Events (CTCAE) v5

Up to approximately 4 years
Changes in clinical laboratory test values
Tidsramme: Up to approximately 4 years

Number of patients with changes from baseline in clinical laboratory test values

Up to approximately 4 years
Health-related outcome assessed by European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Pancreatic Cancer Module (EORTC QLQ-PAN26) pain scale
Tidsramme: Up to approximately 4 years

EORTC QLQ-PAN26 consists of 26 questions relating to disease symptoms, treatment side effects and emotional issues specific to pancreatic cancer. The pancreatic pain subscale assesses abdominal pain, back pain, and pain while lying down. Change in score from baseline in the pain subscale will be assessed with higher scores on the pain subscale indicating more severe pain and worsening function.

Up to approximately 4 years
Quality of life as assessed with European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) global health status score
Tidsramme: Up to approximately 4 years

EORTC QLQ-C30 consists of 5 functional scales (physical, role, cognitive, emotional, and social), 9 symptom scales (fatigue, pain, nausea/vomiting, dyspnoea, appetite loss, insomnia, constipation/diarrhea, and financial difficulties), and an overall scale for global health status. It uses a mix of 4-point scales and 7-point scales. Change from baseline in EORTC QLQ-C30 global health status will be assessed. Higher scores on functional scales reflect better functioning, whereas higher scores on symptom scales reflect higher symptom burden.

Up to approximately 4 years
PFS by blinded independent central review (BICR)
Tidsramme: Up to approximately 4 years

PFS is defined as the time from randomization until disease progression or death from any cause, whichever occurs first. Progression is assessed per RECIST v1.1 by BICR

Up to approximately 4 years
Objective response rate (ORR)
Tidsramme: Up to approximately 4 years

Objective response is defined as partial response (PR) or complete response (CR) per RECIST v1.1, as assessed by the Investigator.

Up to approximately 4 years
Duration of response (DOR)
Tidsramme: Up to approximately 4 years

DOR is defined as time from first evidence of objective response (PR or CR) to disease progression or death due to any cause, whichever occurs first, as assessed by the investigator.

Up to approximately 4 years
Changes in vital signs
Tidsramme: Up to approximately 4 years

Number of patients with changes from baseline in vital signs

Up to approximately 4 years
Concentration of daraxonrasib and zoldonrasib in Arm A
Tidsramme: Up to Cycle 5 Day 1 (each cycle is 28 days)

Pre-dose trough and post-dose blood concentrations of daraxonrasib and zoldonrasib at selected visits.

Up to Cycle 5 Day 1 (each cycle is 28 days)

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

28. august 2026

Primær færdiggørelse (Anslået)

1. marts 2029

Studieafslutning (Anslået)

1. april 2030

Datoer for studieregistrering

Først indsendt

1. september 2026

Først indsendt, der opfyldte QC-kriterier

1. september 2026

Først opslået (Faktiske)

8. september 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

6. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

5. november 2026

Sidst verificeret

1. august 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • RMC-9805-309

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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