A Study of CC-95251, a Monoclonal Antibody Directed Against SIRPα, in Participants With Advanced Solid and Hematologic Cancers

Inclusion Criteria

• Progressed on standard anticancer therapy or for whom no other approved conventional therapy exists and have histological or cytological confirmation of advanced unresectable solid tumors, advanced unresectable colorectal cancer, or squamous cell carcinoma of the head and neck, or CD20-positive non-Hodgkin's lymphoma, or diffuse large B cell lymphoma, or follicular lymphoma
• Solid tumors must have at least one site of measurable disease as determined by RECIST v1.1
• Eastern cooperative oncology group performance status of 0 or 1

Exclusion Criteria

• High-grade lymphomas (Burkitt's or lymphoblastic)
• Has cancer with symptomatic central nervous system (CNS) involvement
• History of class III or IV congestive heart failure (CHF) or severe non-ischemic cardiomyopathy, unstable angina, myocardial infarction, or ventricular arrhythmia within the previous 6 months Other protocol-defined inclusion/exclusion criteria apply