drugset / Trial / NCT03784040
Nivolumab, Ipilimumab and OTSGC-A24 Therapeutic Peptide Vaccine in Gastric Cancer - a Combination Immunotherapy Phase Ib Study.
Phase 1
Unknown
40 enrolled
National University Hospital, Singapore
Bristol-Myers Squibb · collabOncoTherapy Science, Inc. · collab
Non-randomizedParallel-groupOpen-labelTreatment
Summary
The primary hypothesis is that cancer vaccine can convert non-immunogenic gastric cancer into immunogenic phenotype susceptible to PD1 inhibition. This would lead to an improved radiological response rate and favorable immune contexture for immune checkpoint blockade
Timeline
- Start
- 2019-02-21
- Primary completion
- 2023-03-01
- Completion
- 2024-03-01
Publications
- Background Wagner AD, Grothe W, Haerting J, Kleber G, Grothey A, Fleig WE. Chemotherapy in advanced gastric cancer: a systematic review and meta-analysis based on aggregate data. J Clin Oncol. 2006 Jun 20;24(18):2903-9. doi: 10.1200/JCO.2005.05.0245.
- Background Ishikawa N, Takano A, Yasui W, Inai K, Nishimura H, Ito H, Miyagi Y, Nakayama H, Fujita M, Hosokawa M, Tsuchiya E, Kohno N, Nakamura Y, Daigo Y. Cancer-testis antigen lymphocyte antigen 6 complex locus K is a serologic biomarker and a therapeutic target for lung and esophageal carcinomas. Cancer Res. 2007 Dec 15;67(24):11601-11. doi: 10.1158/0008-5472.CAN-07-3243.
- Background Janunger KG, Hafstrom L, Nygren P, Glimelius B; SBU-group. Swedish Council of Technology Assessment in Health Care. A systematic overview of chemotherapy effects in gastric cancer. Acta Oncol. 2001;40(2-3):309-26. doi: 10.1080/02841860151116385.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Ipilimumab | Monoclonal antibody | 1 mg/kg | Intravenous |
| Subject | Nivolumab | Monoclonal antibody | 240 mg | Intravenous |
| Subject | OTSGC-A24 | Vaccine | 1 mg | Subcutaneous |