This is an open label, dose escalation study using a 3 + 3 design to determine if INCB028060 (study drug) is safe, well-tolerated and effective in patients with advanced malignancies. Patients will be enrolled and treated in cohorts of three and each observed a minimum of 28 days before the next group is enrolled and may begin to receive study drug. Doses will be escalated unless a dose-limiting toxicity (DLT) is observed in one of three subjects.

Inclusion Criteria:

• Subjects with neoplastic disease refractory to currently available therapies or for which no effective treatment is available
• Subjects with life expectancy of 12 weeks or longer.
• Subjects with Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2.

Exclusion Criteria:

• Subjects who received any anti-cancer medications in the 21 days prior to receiving their first dose of study medication or 6 weeks for mitomycin-C or nitrosoureas.
• Subjects with history of brain metastases or spinal cord compression.
• Subjects who have undergone a bone marrow or solid organ transplant.
• Subjects who have had major surgery within 4 weeks prior to study entry or had minor surgical procedure within 7 days prior to initiating treatment.
• Subjects with clinically significant non-healing or healing wounds or subjects with lung tumor lesions with increased likelihood of bleeding
• Subjects with a history of any gastrointestinal condition