Etbx-061 (Not yet branded)

Other Medications

US Experimental EU Experimental ES med_spain_not_available Intramuscular 2 Clinical Trials
CEA MUC1 Brachyury

Description

Etbx-061 is a multi-targeted recombinant adenovirus type 5 (Ad5) based cancer vaccine that targets three tumor-associated antigens: CEA (carcinoembryonic antigen), MUC1 (mucin 1), and brachyury. This immunotherapeutic agent is designed to stimulate the immune system to recognize and attack colorectal cancer cells expressing these specific antigens. The vaccine is part of combination immunotherapy regimens aimed at generating robust anti-tumor immune responses in patients with advanced colorectal cancer.

Mechanism of Action

Etbx-061 utilizes a replication-defective adenovirus vector to deliver genetic material encoding CEA, MUC1, and brachyury antigens directly to immune cells. Upon administration, the vaccine promotes the presentation of these tumor-associated antigens to T-cells, triggering both cellular and humoral immune responses. This multi-antigen approach aims to overcome tumor immune evasion by targeting multiple pathways simultaneously and reducing the likelihood of antigen loss variants.

Molecular Targets

Side Effects

Injection site reactions Fatigue Fever Chills Muscle aches Headache Nausea Decreased appetite

Not all side effects are listed. Side effects vary by individual. Always consult your oncologist.

Clinical Trials

NCT03563157 med_phase_prefix1
Archived
QUILT 3.071: NANT Colorectal Cancer (CRC) Vaccine
United States
NCT03384316 med_phase_prefix1
Archived
Multi-Targeted Recombinant Ad5 (CEA/MUC1/Brachyury) Based Immunotherapy Vaccine Regimen in People With Advanced Cancer
United States