Study of RAS(ON) Inhibitors in Patients With Advanced RAS-mutated NSCLC

Summary

The purpose of this platform study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of novel RAS(ON) inhibitors as a monotherapy or combined with Standard(s) of Care (SOC) or with each other. The first four subprotocols include the following: Subprotocol A: RMC-6291 +/- RMC-6236 + SOC Subprotocol B: RMC-6236 + SOC Subprotocol C: RMC-9805 +/- RMC-6236 + SOC Subprotocol D: RMC-9805

Detailed Description

The platform study design allows combinations of RAS(ON) inhibitors with other anticancer agents or as a monotherapy to be evaluated in patients with RAS-mutated solid tumors with a focus on NSCLC. This is an open-label platform Phase 1b/2 study to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of novel RAS(ON) inhibitors combined with Standard of Care (SOC), or as a monotherapy and to define the Recommended Phase 2 Dose and Schedule (RP2DS). Enrollment of patients with KRAS or RAS mutations will be specified in each subprotocol. Subprotocol A is an open-label, multicenter, Phase 1b/2 study of RMC-6291, with or without RMC-6236, in combination with pembrolizumab, with or without chemotherapy, in patients with KRAS G12C-mutated advanced solid tumors. Subprotocol B is an open-label, multicenter, Phase1b/2 study of RMC-6236 in combination with pembrolizumab, with or without chemotherapy, in patients with RAS-mutated non-small cell lung cancer (NSCLC) Subprotocol C is an open-label, multicenter, Phase1b/2 study of RMC-9805 with or without RMC-6236, in combination with other anticancer agents, in patients with RAS G12D-mutated non-small cell lung cancer (NSCLC) Subprotocol D is a Phase 2, Open-label, Multicenter Study of Zoldonrasib (RMC-9805) in Previously Treated Patients with RAS G12D-Mutant Non-Small Cell Lung Cancer (NSCLC) Subprotocols A, B, and C consist of two parts: Part 1 - Dose Exploration and Part 2 - Dose Expansion. Subprotocol D consists of only one part.

Eligibility Criteria

Interventions