['metastatic urothelial carcinoma']
['pembrolizumab', 'acp-196 in combination with pembrolizumab']

        Inclusion Criteria:

          -  Men and women ≥ 18 years of age

          -  Histologically or cytologically confirmed urothelial carcinoma of the bladder or mixed
             histology bladder cancer

          -  Metastatic bladder cancer with disease progression on or after platinum-based
             chemotherapy

          -  Any primary site of urothelial carcinoma including upper tract, renal pelvis, bladder,
             and ureters

          -  Prior therapy with ≥ 1 systemic chemotherapy regimens for urothelial carcinoma

          -  Presence of radiographically measurable disease (defined as the presence of ≥ 1 lesion
             that measures ≥ 10 mm [≥ 15 mm for lymph nodes]

          -  ECOG performance status of 0 or 1

        Exclusion Criteria:

          -  Prior malignancy (other than bladder cancer), except for adequately treated basal cell
             or squamous cell skin cancer, in situ cervical cancer, or other cancer from which the
             subject has been disease free for ≥ 2 years of which will not limit survival to < 2
             years.

          -  Known central nervous system metastases and/or carcinomatous meningitis

          -  Malabsorption syndrome, disease significantly affecting gastrointestinal function

          -  Significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias,
             congestive heart failure, or myocardial infarction within 6 months of screening
      