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Solid TumorPhase 1/2NCT03989115

Dose-Esc/Exp RMC4630 & Cobi in Relapsed/Refractory Solid Tumors & RMC4630& Osi in EGFR+ Locally Adv/Meta NSCLC

A Phase 1/2 study testing RMC-4630, Cobimetinib and Drug: Osimertinib in people with Solid Tumor, run by Revolution Medicines, Inc. at 24 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetic (PK), and pharmacodynamic (PD) profiles of RMC-4630 and cobimetinib in adult participants with relapsed/refractory solid tumors with specific genomic aberrations and to identify the recommended Phase 2 dose (RP2D); and to evaluate the… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Solid Tumor
What is being tested?
RMC-4630, Cobimetinib and Drug: Osimertinib
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
113 participants
Where
24 sitesin 2 countries
Study dates
2 Jul 2019to 8 Feb 2022
Phase
Phase 1/2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥18 years
  • For RMC-4630 + Cobimetinib only - Participants who have advanced solid tumors that have failed, are intolerant to, or are considered ineligible for standard of care anti-cancer treatments including approved drugs for oncogenic drivers in their tumor type.
  • For RMC-4630 + Osimertinib only - Locally advanced or metastatic EGFR mutant NSCLC not amenable to curative surgery or radiotherapy
  • For RMC-4630 + Cobimetinib only - Participants must have one of the following genotypic aberrations: KRAS mutations and amplifications, BRAF Class 3 mutations, or NF1 LOF mutations
  • For RMC-4630 + Osimertinib only - Evidence of radiological documentation of progression with osimertinib monotherapy or an osimertinib containing regimen. Participants should not be considered a current candidate for 1st generation EGFR TKI's by the investigator.
  • Eastern Cooperative Oncology Group (ECOG) performance status of ≤1
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  • Adequate hematological, hepatic, and renal function
  • Capable of giving signed informed consent form (ICF). Willing and able to compile with study requirements and restrictions
  • Life expectancy >12 weeks
  • Female of childbearing potential and males with partners of childbearing potential must comply with effective contraception criteria .

Who cannot join

  • Primary central nervous system (CNS) tumors.
  • Known or suspected leptomeningeal or brain metastases or spinal cord compression.
  • For RMC-4630 + osimertinib arm only - Known or suspected Small cell, squamous, or pleomorphic lung transformations
  • Clinically significant cardiac disease
  • Active, clinically significant interstitial lung disease or pneumonitis
  • History or current evidence of retinal pigment epithelial detachment (RPED), central serous retinopathy, retinal vein occlusion (RVO), or predisposing factors to RPED or RVO
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  • Known HIV infection or active/chronic hepatitis B or C infection.
  • Any other unstable or clinically significant concurrent medical condition that would, in the opinion of the investigator, jeopardize the safety of a participant, impact their expected survival through the end of the study participation, and/or impact their ability to comply with the protocol prior/concomitant therapy
  • Females who are pregnant or breastfeeding

Trial locations and contacts

24 sites in 2 countries.

24 sites in 2 countries

United States21 sites
  • Winship Cancer Institute, Emory University

    Atlanta, Georgia, 30322

  • University of Colorado Cancer Center

    Aurora, Colorado, 80045

  • Dell Seton Medical Center at University of Texas

    Austin, Texas, 78712

  • Johns Hopkins Sidney Kimmel Comprehensive Cancer Center

    Baltimore, Maryland, 21287

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02215

  • Northwestern University

    Chicago, Illinois, 60611

  • Ohio State University

    Columbus, Ohio, 43210

  • Karmanos Cancer Institute

    Detroit, Michigan, 48201

  • City of Hope

    Duarte, California, 91010

  • Virginia Cancer Specialists (Fairfax) - USOR

    Fairfax, Virginia, 22031

  • University of Wisconsin

    Madison, Wisconsin, 53792

  • Sarah Cannon Research Institute - Tennessee Oncology, PLLC

    Nashville, Tennessee, 37203

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10021

  • University of Oklahoma - Stephenson Cancer Center

    Oklahoma City, Oklahoma, 73104

  • UC Irvine - Chao Family Comprehensive Cancer Center

    Orange, California, 92868

  • Fox Chase Cancer Center

    Philadelphia, Pennsylvania, 19111

  • Providence Cancer Institute, Franz Clinic

    Portland, Oregon, 97213

  • UC Davis Comprehensive Cancer Center

    Sacramento, California, 95817

  • UC San Francisco - Helen Diller Family Comprehensive Cancer Center

    San Francisco, California, 94115

  • Honor Health Research Institute

    Scottsdale, Arizona, 85258

  • Moffitt Cancer Center

    Tampa, Florida, 33612

Other trials in United States

South Korea3 sites
  • Severance Hospital Yonsei University Health System

    Seoul, Seoul Teugbyeolsi, 03722

  • Seoul National University Hospital

    Seoul, 110744

  • Samsung Medical Center - PPDS

    Seoul, 135-710

Other trials in South Korea

About this study

Official title: Ph1b/2 Open-Label,Multicenter Dose-Esc & Dose-Exp Study of Combo RMC4630 & Cobimetinib in Participants w/Relapsed/Refractory Solid Tumors & Ph1b Study of RMC4630 w/Osimertinib in Participants w/EGFR Mutation+,Locally Adv or Meta NSCLC

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetic (PK), and pharmacodynamic (PD) profiles of RMC-4630 and cobimetinib in adult participants with relapsed/refractory solid tumors with specific genomic aberrations and to identify the recommended Phase 2 dose (RP2D); and to evaluate the safety, tolerability, pharmacokinetic (PK), and pharmacodynamic (PD) profiles of RMC-4630 and osimertinib in adult participants with EGFR mutation-positive locally advanced or metastatic NSCLC.

Read the detailed description

This open-label, phase 1b/2 dose-escalation and dose-expansion study is designed to evaluate the safety and maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of RMC-4630 in combination with cobimetinib in participants with relapsed/refractory solid tumors; and of RMC-4630 in combination with osimertinib in adult participants with EGFR mutation-positive locally advanced or metastatic NSCLC.

Conditions
Solid Tumor
Being tested
RMC-4630, Cobimetinib, Drug: Osimertinib
Keywords
SHP2, PTPN11, NSCLC, KRAS G12, BRAF Class 3, NF1 LOF, KRAS amplification, KRAS mutations, advanced solid tumor, advanced solid malignancies, bladder cancer, carcinoma, non-small-cell lung, neoplasm, squamous cell, carcinoma, squamous cell, esophageal neoplasms carcinoma, bronchogenic, bronchial neoplasms, lung neoplasms, respiratory tract neoplasms, thoracic neoplasms, neoplasms by site
Medical subject headings
Noonan Syndrome, Urinary Bladder Neoplasms, Carcinoma, Non-Small-Cell Lung, Neoplasms, Squamous Cell, Carcinoma, Squamous Cell, Bronchial Neoplasms, Lung Neoplasms, Respiratory Tract Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • RMC-4630Drug

    RMC-4630 for oral administration

  • CobimetinibDrug

    Also called GDC-0973, XL518

    Cobimetinib for oral administration

  • Drug: OsimertinibDrug

    Also called Tagrisso, AZD9291

    Osimertinib for oral administration

Study groups in NCT03989115
Study groupRoleWhat they receive
RMC-4630 and CobimetinibExperimentalRMC-4630 and Cobimetinib for oral administration
Receives: Drug: RMC-4630; Drug: Cobimetinib
RMC-4630 and OsimertinibExperimentalRMC-4630 and Osimertinib for oral administration
Receives: Drug: RMC-4630; Drug: Drug: Osimertinib

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With Adverse Events (AEs).

    An adverse event (AE) was defined as any untoward medical occurrence in a participant, temporally associated with the use of a pharmaceutical / an investigational product, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that was temporally associated with the use of the Sponsor's product(s) was also an AE. All AEs and SAEs will be collected from the start of intervention until the safety visit or EOT visit, whichever is later. The number of safety-evaluable participants who experienced at least one treatment-emergent AE was reported per protocol.

    Measured: AEs were collected from the start of intervention through 30 days post last day of study drug taken. Participants were monitored/assessed for adverse events for a maximum of 17 months which includes a maximum duration of 16 months on treatment.

  2. Number of Participants With Dose Limiting Toxicities (DLTs)

    Any toxicities occurring during the DLT observation period (cycle 1) that were considered R/T study treatment, including GR4 AEs; GR3 febrile neutropenia or hemorrhage; GR3 thrombocytopenia with clinically significant bleeding; GR ≥2 pneumonitis; GR3 hypertension or rash which does not improve or remains uncontrolled for >5 or more days despite maximal supportive care; GR3 non hematologic AEs that remain uncontrolled for >72 hours despite maximal supportive care; Concurrent elevation of AST or ALT >3 × ULN \& total bilirubin >2 × ULN or international normalized ratio (INR) >1.5 in the absence of cholestasis and other causes; Grade 3 QTcF prolongation based on a triplicate ECG; Ejection fraction <50% with an absolute decrease of >10% from baseline; Retinal vein occlusion any grade; 50% or less dose intensity of RMC4630 and/or cobimetnib or osimertinib due to study drug related toxicity. Refer to protocol for further details.

    Measured: Cycle 1: Study Day 1 - Study Day 28 (28 days)

Secondary outcomes (7)
  1. Cmax

    Peak plasma concentration of RMC-4630 and cobimetinib or RMC-4630 and osimertinib

    Measured: 0, 0.5, 1, 2, 4, 8, 24 hours post-dose on Cycle1 Day 1 and Cycle 1 Day 15

  2. Tmax

    Time to achieve peak plasma concentration of RMC-4630 and cobimetinib or RMC-4630 and osimertinib

    Measured: 0, 0.5, 1, 2, 4, 8, 24 hours post-dose on Cycle1 Day 1 and Cycle 1 Day 15

  3. Area Under the Curve (AUC)

    Area under the plasma concentration time curve of RMC-4630 and cobimetinib or RMC-4630 and osimertinib

    Measured: 0, 0.5, 1, 2, 4, 8, 24 hours post-dose on Cycle1 Day 1 and Cycle 1 Day 15

  4. Accumulation Ratio

    AUC ratio (C1D15 versus C1D1) of RMC-4630 and cobimetinib or RMC-4630 and osimertinib

    Measured: 0, 0.5, 1, 2, 4, 8, 24 hours post-dose on Cycle1 Day 1 and Cycle 1 Day 15

  5. Duration of Response (DOR)

    Duration of response of RMC-4630 and cobimetinib or RMC-4630 and osimertinib per RECIST v1.1

    Measured: Response assessment occurs from the start of intervention until the date of documented disease progression per RECIST 1.1 or the date of subsequent therapy, whichever occurs first.

  6. t1/2

    Elimination half-life of RMC-4630 and cobimetinib or RMC-4630 and osimertinib

    Measured: 0, 0.5, 1, 2, 4, 8, 24 hours post-dose on Cycle1 Day 1 and Cycle 1 Day 15

  7. Overall Response Rate (ORR)

    ORR is defined as the proportion of participants who achieve a CR or PR per RECIST v1.1. ORR and the corresponding 95% two-sided confidence interval were derived.

    Measured: Response assessment occurs from the start of intervention until the date of documented disease progression per RECIST 1.1 or the date of subsequent therapy, whichever occurs first.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Jun 2019
  2. Study start2 Jul 2019
  3. Primary completion8 Feb 2022
  4. Study completion8 Feb 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1/2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Model description
This is a dose escalation study followed by dose expansion.
Masking
None (open label)
Enrolment
113 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03989115
Sponsor's protocol ID
RMC-4630-02
Status last verified
Feb 2023
First submitted
14 Jun 2019
Last updated
26 Jun 2023
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing RMC-4630, Cobimetinib and Drug: Osimertinib in people with Solid Tumor, run by Revolution Medicines, Inc. at 24 sites in 2 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 10 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 24 sites in United States, South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 26 Jun 2023). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With Adverse Events (AEs). (time frame: AEs were collected from the start of intervention through 30 days post last day of study drug taken. Participants were monitored/assessed for adverse events for a maximum of 17 months which includes a maximum duration of 16 months on treatment.). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Jun 2023.

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