A Study Evaluating the Safety, Activity, and Pharmacokinetics of Divarasib as a Single Agent or in Combination With Other Anti-Cancer Therapies in Participants With Previously Untreated Advanced or Metastatic Non-Small Cell Lung Cancer With a KRAS G12C Mutation

What this study is about

The purpose of this study is to evaluate the safety, pharmacokinetics (PK), and activity of single-agent divarasib or combined with other anti-cancer therapies in participants with previously untreated, advanced or metastatic non-small cell lung cancer (NSCLC).

Who can join (things the study team will check)

✅ You may be able to join if…

• Confirmation of Biomarker eligibility
• Pre-treatment tumor tissue along with an associated pathology report is required for all participants enrolled on study. Representative tumor specimens must be in formalin-fixed, paraffin embedded (FFPE) blocks (preferred) or 15 unstained, freshly cut, serial slides. Although 15 slides are required, if only 10 slides are available, the participant may be eligible for the study following consultation with the Sponsor.
• Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1
• Histologically or cytologically documented locally advanced unresectable or metastatic NSCLC that is not eligible for curative surgery and/or definitive chemoradiotherapy
• No prior systemic treatment for advanced unresectable or metastatic NSCLC
• Measurable disease, as defined by Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. Additionally, for participants in cohort D, measurable brain metastases defined as at least 5 millimeters and twice the slice thickness, but less than 20 mm, that is asymptomatic and does not require local therapy at the time of enrollment.

🚫 You may not be able to join if…

• Known concomitant second oncogenic driver with available targeted treatment
• Squamous cell histology NSCLC
• Symptomatic, untreated, or actively progressing CNS metastases (Cohorts A, B, and C)
• Prior treatment with a KRAS G12C inhibitor
• Known hypersensitivity to any of the components of divarasib or pembrolizumab; or known hypersensitivity to pemetrexed, carboplatin, or cisplatin (Cohort B only)
• History of idiopathic pulmonary fibrosis, organizing pneumonia (e.g., bronchiolitis obliterans), drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis, active tuberculosis, significant cardiovascular disease within 3 months prior to initiation of study treatment
• History of malignancy other than NSCLC within 5 years prior to initiation of study treatment, with the exception of malignancies with a negligible risk of metastasis or death (e.g., 5-year OS rate more >90%), such as adequately treated carcinoma in situ of the cervix, non-melanoma skin carcinoma, localized prostate cancer, ductal breast carcinoma in situ, or Stage I uterine cancer
• Uncontrolled tumor related pain, pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures, uncontrolled or symptomatic hypercalcemia
• Co-morbid condition that is an absolute contraindication to treatment with corticosteroids
• Inability or unwillingness to take prophylactic treatments such as corticosteroids, anti-emetics, folic acid, or vitamin B12 supplementation.
• Participants with brain metastases for whom complete surgical resections is clinically appropriate

Where this trial is running

• City of Hope National Medical Center, Duarte, California, United States
• City of Hope - Seacliff, Huntington Beach, California, United States
• City of Hope at Irvine Lennar, Irvine, California, United States
• UCSD Moores Cancer Center, La Jolla, California, United States
• City of Hope - Long Beach Elm, Long Beach, California, United States
• Yale Cancer Center, New Haven, Connecticut, United States
• Florida Cancer Specialists - SOUTH - SCRI - PPDS, Fort Myers, Florida, United States
• Florida Cancer Specialists - NORTH - SCRI - PPDS, St. Petersburg, Florida, United States
• Florida Cancer Specialists - EAST - SCRI - PPDS, West Palm Beach, Florida, United States
• NYU Langone Hospital - Long Island, Mineola, New York, United States
• NYU Cancer Center, New York, New York, United States
• Mount SInai Medical Center, New York, New York, United States

+ 59 more sites.

Who to contact

Reference Study ID Number: BO44426 https://forpatients.roche.com/ · 888-662-6728 (U.S. and Canada) · global-roche-genentech-trials@gene.com

It's completely normal to call and ask questions before deciding anything. Mention the study ID: NCT05789082.