Study of Tremelimumab in Patients With Advanced Solid Tumors

Inclusion Criteria:

1. histologically or cytologically documented solid tumor malignancies, including but not limited to 1 of the following: UBC, Metastatic PDAC, TNBC; Are intolerant, are ineligible for, or have refused treatment with standard first-line therapy; 2. At least 1 lesion, not previously irradiated, that can be accurately measured at baseline as ≥10 mm in the longest diameter (except lymph nodes, which must have short axis ≥15 mm) with computed tomography (CT) (preferred) or magnetic resonance imaging (MRI) scans and that is suitable for accurate repeated measurements.

Exclusion criteria:

1. Any concurrent chemotherapy, biologic, or hormonal therapy for cancer Treatment; 2. History of leptomeningeal carcinomatosis; 3. Active or prior documented autoimmune or inflammatory disorders; 4. Brain metastases or spinal cord compression unless asymptomatic or treated and stable off steroids and anti-convulsants for at least 14 days prior to study treatment start; 5. QT interval corrected for heart rate using Fridericia's formula (QTcF) ≥470 ms; 6. Known allergy or hypersensitivity to IP or any IP excipient