Study of RAS(ON) Inhibitors in Combination With Ivonescimab in Patients With Solid Tumors

Open to people ages 18 years and up

• At least 18 years old and has provided informed consent.
• Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
• Histologically confirmed, locally advanced or metastatic solid tumor malignancy with documented RAS mutation in KRAS, HRAS, or NRAS.
• Received and progressed or been intolerant to prior standard therapy (Part 1 Dose Exploration).
• Non-squamous NSCLC without a treatable driver mutation in other oncogenes that has not received prior systemic treatment (Arms A & B for Part 2 Dose Expansion).
• Solid tumor or CRC previously treated with no more than 2 prior lines of therapy for advanced disease and progressed or been intolerant to prior standard therapies (Arm C for Part 2 Dose Expansion).
• Measurable disease per RECIST v1.1
• Adequate organ function (bone marrow, liver, kidney, coagulation, endocrine).
• Able to take oral medications.

• Head and neck squamous cell carcinoma.
• Any conditions that may affect the ability to take or absorb study drug.
• Major surgery within 4 weeks prior to receiving study drug(s).
• Patient is unable or unwilling to comply with protocol-required study visits or procedures.
• Other inclusion/exclusion criteria may apply.