Evaluating GI-101 with Pembrolizumab, Lenvatinib, or Radiotherapy in Advanced Solid Tumors
Official title: A Phase 1/2, Open-label, Dose-escalation, Dose-optimization and Expansion Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Therapeutic Activity of GI-101/GI-101A as a Single Agent and in Combination With Pembrolizumab or Lenvatinib in Patients With Advanced or Metastatic Solid Tumors (Keynote B59)
Run by GI Innovation, Inc. · NCT04977453 · Data updated 2026-11-12
This study is testing a new treatment called GI-101, alone and with other therapies, to see if it can help people with advanced solid tumors.
Quick facts
| Phase | Phase1; Phase2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 317 (estimated) |
| Sponsor | GI Innovation, Inc. Industry-sponsored |
| Drugs / interventions | pembrolizumab, lenvatinib, chemotherapy, immunotherapy |
| Locations | 13 sites (New York, New York and 12 other locations) |
| Status | Recruiting |
| Started | August 2, 2021 |
| Main results expected | June 30, 2028 |
| Study ends | June 30, 2028 |
| Registry record updated | October 19, 2026 |
| Trial ID | NCT04977453 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults aged 18 and older with measurable advanced solid tumors and adequate organ function.
✕Probably not a fit
Patients with active CNS metastases, second malignancies, or uncontrolled infections may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial aims to assess the safety, tolerability, pharmacokinetics, and therapeutic activity of GI-101/GI-101A, both as a standalone treatment and in combination with pembrolizumab, lenvatinib, or local radiotherapy, for patients with advanced or metastatic solid tumors. The study is structured into six parts, including dose-escalation and expansion cohorts for both GI-101 and GI-101A, allowing for a comprehensive evaluation of these therapies. Participants will be monitored for anti-tumor effects and any adverse reactions throughout the trial.
Why it matters
Potential benefit: If successful, this study could provide a new treatment option for patients with advanced solid tumors, potentially improving their outcomes.
How similar studies have gone: Other studies have shown promise with similar immunotherapy approaches, indicating potential for success in this novel combination.
Who can join: the full rules
Show full inclusion / exclusion criteria
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-101. * 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-101/GI-101A, pembrolizumab or lenvatinib. Other protocol defined inclusion exclusion criteria may apply. Cancer type and part-specific inclusion criteria are described in the study protocol.
Where it's running
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Tisch Cancer Institute (TCI), Icahn School of Medicine
New York, New York, United States Recruiting -
Columbia University
New York, New York, United States Recruiting -
Carolina Biooncology Institute
Huntersville, North Carolina, United States Recruiting -
The Catholic University of Korea Seoul ST.MARY'S Hospital
Seoul, Banpo-daero, South Korea Recruiting -
Seoul National University Bundang Hospital
Seoul, Bundang-gu, South Korea Recruiting -
Chungnam National University Hospital
Daejeon, Daejeon, South Korea Recruiting
Show 7 more locations
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Samsung Medical Center
Seoul, Gangnam, South Korea Recruiting -
The Catholic University of Korea St. Vincent's Hospital
Suwon, Kyeonggi-do, South Korea Recruiting -
Korea University Anam Hospital
Seoul, Seongbuk-gu, South Korea Recruiting -
Ewha Womans University Mokdong Hospital
Seoul, Yangcheon-gu, South Korea Recruiting -
Yonsei University Health System, Severance Hospital
Seoul, South Korea Recruiting -
Yonsei University Health System, Severance Hospital
Seoul, South Korea Recruiting -
Asan Medical Center
Seoul, South Korea Recruiting
Study contacts
- Study coordinator: Recruiting sites have contact information. Please contact the sites directly.
- Email: clinical@gi-innovation.com
- Phone: +8224042003
Similar studies
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JZP898 infusion for advanced metastatic solid tumors
This study is testing a new treatment called JZP898, alone and with another drug, to see if it can help adults with advanced solid tumors feel better and improve their health.
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Evaluating GI-102 for advanced solid tumors with or without other cancer drugs
This study is testing a new cancer treatment called GI-102, both on its own and with other cancer drugs, to see how safe it is and how well it works for people with advanced solid tumors.
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Combination therapy of pembrolizumab and lenvatinib for advanced cervical cancer
This study is testing if a combination of two drugs, pembrolizumab and lenvatinib, can help patients with advanced cervical cancer who haven't had success with other treatments.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.