A Study to Evaluate the Safety and Therapeutic Activity of GI-102 As a Single Agent and in Combination with Conventional Anti-cancer Drugs, Pembrolizumab or Trastuzumab Deruxtecan(T-DXd) in Patients with Advanced Solid Tumors (KEYNOTE-G08)

Shown exactly as written on ClinicalTrials.gov. Your oncologist is the right person to judge whether it fits your situation.

Key Inclusion Criteria:

* Males and females aged ≥ 18 years (or ≥ 19 years according to local regulatory guidelines) at the time of screening.
* Has adequate organ and marrow function as defined in protocol.
* Measurable disease as per RECIST v1.1.
* ECOG performance status 0-1.
* Adverse events related to any prior chemotherapy, radiotherapy, immunotherapy, other prior systemic anti-cancer therapy, or surgery must have resolved to Grade ≤1, except alopecia and Grade 2 peripheral neuropathy.
* HIV infected patients must be on anti-retroviral therapy (ART) and have a well-controlled HIV infection/disease as defined in protocol.

Key Exclusion Criteria:

* Has known active CNS metastases and/or carcinomatous meningitis.
* An active second malignancy.
* Has active or a known history of Hepatitis B or known active Hepatitis C virus infection.
* Has active tuberculosis or has a known history of active tuberculosis.
* Active or uncontrolled infections, or severe infection within 4 weeks before study treatment administration.
* History of chronic liver disease or evidence of hepatic cirrhosis, except patients with liver metastasis.
* Has an active autoimmune disease that has required systemic treatment in past 2 years.
* Previous immunotherapies related to mode of action of GI-102.
* Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy or any other form of immunosuppressive medications within 2 weeks prior to Cycle 1 Day 1.
* Administration of prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to treatment.
* Radiotherapy within the last 2 weeks before start of study treatment administration, with exception of limited field palliative radiotherapy.
* Administration of a live, attenuated vaccine within 4 weeks before Cycle 1 Day 1.
* Known hypersensitivity to any of the components of the drug products and/or excipients of GI-102.

Other protocol defined inclusion exclusion criteria may apply