Safety and Efficacy Study of AMG 820 and Pembrolizumab Combination in Select Advanced Solid Tumor Cancer

Exclusion Criteria

• •Has known active central nervous system metastases and/or carcinomatous meningitis.
• •History of other malignancy with the past 2 years with some exceptions
• •Evidence of active non-infectious pneumonitis/interstitial lung disease
• •Evidence of other active autoimmune disease that has required prolonged systemic treatment in past 2 years.
• •Evidence of clinically significant immunosuppression such as organ or stem cell transplantation, any severe congenital or acquired cellular and/or humoral immune deficiency, concurrent opportunistic infection.
• •Receiving systemic immunostimulatory agents within 6 weeks or 5 half-lives, whichever is shorter, prior to first dose of study treatment (except ant PD-1/PD-L1 treatment if recruited into Group 4a or 4b).
• •Evidence of active infection within 2 weeks prior to first dose of study treatment.
• •Prior chemotherapy, radiotherapy, biological cancer therapy or major surgery within 28 days prior to enrollment
• •Currently participating or has participated in a study (treatment period only) of an investigational agent or used an investigational device within 28 days of enrollment
• •Received live vaccine within 28 days prior to enrollment
• •Adverse event due to cancer therapy administered more than 28 days prior to enrollment that has not recovered to Common Terminology Criteria for Adverse Events (CTCAE) grade 1 or better.
• •Positive for human immunodeficiency virus (HIV), Hepatitis B or C
• •Women planning to become pregnant or who are lactating/breastfeeding while on study through 4 months after receiving the last dose of study drug.