Clinical Research Directory

COLUMBIA-1: Novel Oncology Therapies in Combination With Chemotherapy and Bevacizumab as First- Line Therapy in MSS-CRC

COLUMBIA-1 is a Phase 1b/2 platform study to evaluate the safety and efficacy of standard of care (FOLFOX plus bevacizumab) alone and in combination with novel oncology therapies in first-line metastatic microsatellite-stable colorectal cancer (MSS-CRC).

Vorbipiprant (CR6086) / Balstilimab (AGEN2034) Combination in Stage IV Refractory pMMR - MSS CRC, and Other Metastatic GI Cancers

This Phase Ib/IIa study comprises a Main Study and a Study Extension. The Main Study has been designed according to a 3+3 Dose Escalation/dose Expansion design in refractory pMMR-MSS mCRC patients. The fixed-dose Expansion phase will be conducted at the recommended dose for expansion (RDE), with the purpose of generating additional and more robust safety and efficacy data. 27 patients are predicted in the Dose Escalation phase and 52 in the Expansion phase, respectively. The Study Extension explores in other metastatic GI cancers the Vorbipiprant (CR6086) RDE obtained in the Main Study. 27 patients are predicted. No control arm was included, as the target patient population of this study consists of patients in whom the overall survival is less than 6 months and treatment options are very limited and often poorly tolerated, making unlikely that the study results can be significantly biased.

LB-100 (PP2A Inhibitor) and Atezolizumab (PD-L1 Inhibitor) in Metastatic Colorectal Cancer Patients

This Phase Ib trial studies the side effects and best dose of LB-100 when given with atezolizumab for the treatment of patients with metastatic microsatellite stable colorectal cancer. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of the tumor to grow and spread. LB-100 has been shown to make anticancer drugs work better at killing cancer. LB-100 blocks a protein on the surface of cells called PP2A. Blocking this protein increases the stress signals for the tumor cells that express PP2A. Giving atezolizumab in combination with LB-100 may work better to treat metastatic colorectal cancer patients as the cancer cells that experience increased stress signals are more susceptible for the immunotherapy.

Comparing Chidamide+Sintilimab+Bev With Standard Second-line FOLFIRI+Bev in Advanced MSS/pMMR mCRC

This is a randomized, controlled, multicenter phase Ⅲ study to evaluate the therapeutic efficacy and safety of chidamide + sintilimab + bevacizumab versus standard second-line FOLFIRI + bevacizumab therapy in subjects with advanced microsatellite stable colorectal cancer who have failed first-line oxaliplatin-containing standard therapy. The primary purpose is to compare the progression-free survival (PFS) of chidamide + sintilimab + bevacizumab versus standard second-line FOLFIRI + bevacizumab therapy for colorectal cancer, with a planned enrollment of 176 subjects with advanced microsatellite stable colorectal cancer who have failed first-line oxaliplatin-containing standard therapy.