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edp1503
- Development stage
- Phase 1
- Lead developer
- Evelo Biosciences
- Modality
- Bacterial Strains → Single Strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Yeast Strains → Single Strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Defined Consortia → Multi-strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Complex Communities → Multi-strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Fresh FMT → Fecal Microbiota Transplantation (FMT) → Microbiome Therapeutics, Frozen FMT → Fecal Microbiota Transplantation (FMT) → Microbiome Therapeutics, Genetically Modified Bacteria → Engineered Microbial Therapeutics → Microbiome Therapeutics, Synthetic Biology Platforms → Engineered Microbial Therapeutics → Microbiome Therapeutics, Microbial Metabolites → Microbiome-Derived Products → Microbiome Therapeutics, Microbial Proteins → Microbiome-Derived Products → Microbiome Therapeutics
- Administration
- Oral
01
Overview
EDP1503 is an orally delivered, non-live, monoclonal microbial candidate developed by Evelo Biosciences for the treatment of various advanced cancers. Originally licensed from the University of Chicago, the drug consists of a single strain of *Bifidobacterium animalis* subsp. *lactis*. It is designed to act on the small intestinal axis (SINTAX) to modulate the systemic immune system without being absorbed into the bloodstream. By interacting with immune cells in the small intestine, EDP1503 aims to induce a systemic pro-inflammatory response that enhances anti-tumor T-cell activity. It has been primarily investigated in Phase 1/2 clinical trials in combination with the PD-1 inhibitor pembrolizumab (Keytruda) to treat patients with microsatellite stable colorectal cancer (MSS CRC), triple-negative breast cancer (TNBC), and tumors that have relapsed following checkpoint inhibitor therapy.
- Other names
- EDP1503 monoclonal microbialEDP-1503 monoclonal microbialEDP 1503 monoclonal microbial
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