QTX3034 in Patients With KRAS G12D Mutation

Inclusion Criteria:

* Pathologically documented, locally advanced or metastatic malignancy with KRAS G12D mutation identified through molecular testing (NGS- or PCR-based) with a Clinical Laboratory Improvement Amendments-certified (or equivalent) diagnostic
* Part 1: - Advanced solid tumors with at least 1 prior systemic therapy
* Evaluable or Measurable disease per RECIST 1.1.
* Parts 2 and 3: Measurable disease per RECIST 1.1.
* Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1.
* Adequate organ function

Exclusion Criteria:

* Prior treatment with a KRAS inhibitor
* Active brain metastases or carcinomatous meningitis
* History of other malignancy within 2 years
* Significant cardiovascular disease
* Disease or disorder that may pose a risk to patient's safety

Other protocol-defined Inclusion/Exclusion Criteria may apply