Primary Outcomes:

Primary Outcome 1 - Measure: Incidence of dose-limiting toxicities (DLTs) of CPI-006 as a single agent and in combination with ciforadenant and with pembrolizumab.

Primary Outcome 1 - Time Frame: From start of treatment to end of treatment, up to 36 months

Primary Outcome 2 - Measure: Incidence of treatment-emergent adverse events as assessed by NCI CTCAE v.4.03, of CPI-006 as single agent and in combination with ciforadenant and with pembrolizumab.

Primary Outcome 2 - Time Frame: From start of treatment to end of treatment, up to 36 months

Primary Outcome 3 - Measure: Identify the MDL(maximum dose level) of single agent CPI-006

Primary Outcome 3 - Time Frame: From start of treatment to end of treatment, up to 36 months

Condition:

• Non-Small Cell Lung Cancer
• Renal Cell Cancer
• Colorectal Cancer
• Triple Negative Breast Cancer
• Cervical Cancer
• Ovarian Cancer
• Pancreatic Cancer
• Endometrial Cancer
• Sarcoma
• Squamous Cell Carcinoma of the Head and Neck
• Bladder Cancer
• Metastatic Castration Resistant Prostate Cancer
• Non-hodgkin Lymphoma

Eligibility

Criteria:
Inclusion Criteria:

1. Eastern Cooperative Oncology Group (ECOG) Performance Status 0-1.

2. Documented incurable cancer with one of the following histologies: nonsmall cell lung
cancer, renal cell cancer, triple negative breast cancer, colorectal cancer with
microsatellite instability(MSI), bladder cancer, cervical cancer, uterine cancer,
sarcoma, endometrial cancer, and metastatic castration resistant prostate cancer.

3. At least 1 measurable lesion per Response Evaluation Criteria in Solid Tumors (RECIST
1.1).

4. For Escalation: At least 1 but not more than 5 prior systemic therapies for advanced/
recurrent or progressing disease. For Expansion: Subject must have progressed on, be
refractory to, or intolerant to 1-3 prior systemic therapies.

5. Willingness to provide tumor biopsies.

Exclusion Criteria

1. History of severe hypersensitivity reaction to monoclonal antibodies.

2. Subjects who have received prior therapy with regimens containing
cytotoxicT-lymphocyte antigen-4 (CTLA-4), programmed cell death ligand 1 (PDL1), or
PD1 antagonists are NOT permitted to enroll unless all adverse events (AEs) while
receiving prior immunotherapy have resolved to Grade 1 or baseline prior to screening.

3. History of (non-infectious) pneumonitis that required steroids or subject has current
pneumonitis.

4. The use of any investigational medication or device in the 30 days prior to screening
and throughout the study is prohibited.

5. Symptomatic, untreated, or actively progressing central nervous system (CNS)
metastases.
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Gender: All

Minimum Age: 18 Years

Maximum Age: N/A

Healthy Volunteers: No