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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
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

NCT05789082

RecruitingPhase 1, Phase 2

Sponsor: Hoffmann-La Roche

Conditions: Non-Small Cell Lung Cancer

Interventions: Divarasib, Pembrolizumab, Carboplatin, Cisplatin, Pemetrexed

Countries: United States, Argentina, Australia, Belgium, Brazil, Canada, China, Israel

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).

Eligibility overview

Sex: ALL

Age: 18 Years to —

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* 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.

Exclusion Criteria:

* 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
Locations (71)
  • Duarte, California, United States
  • Huntington Beach, California, United States
  • Irvine, California, United States
  • La Jolla, California, United States
  • Long Beach, California, United States
  • New Haven, Connecticut, United States
  • Fort Myers, Florida, United States
  • St. Petersburg, Florida, United States
  • West Palm Beach, Florida, United States
  • Mineola, New York, United States
  • New York, New York, United States
  • New York, New York, United States
  • The Bronx, New York, United States
  • Houston, Texas, United States
  • Blacksburg, Virginia, United States
  • Norfolk, Virginia, United States
  • Buenos Aires, Argentina
  • Ciudad Autonoma Buenos Aires, Argentina
  • La Rioja, Argentina
  • Concord, New South Wales, Australia
  • Melbourne, Victoria, Australia
  • Melbourne, Victoria, Australia
  • Brussels, Belgium
  • Hasselt, Belgium
  • Namur, Belgium
  • Roeselare, Belgium
  • Barretos, São Paulo, Brazil
  • São Paulo, São Paulo, Brazil
  • Ottawa, Ontario, Canada
  • Toronto, Ontario, Canada
  • + 41 more on CT.gov