CJRB 204
Alternative Names: CJRB-204; MRx-0001Latest Information Update: 23 Oct 2025
At a glance
- Originator 4D Pharma PLC
- Developer 4D Pharma PLC; CJ Bioscience
- Class Anti-inflammatories; Antiasthmatics; Bacteria
- Mechanism of Action Bacteria replacements; Microbiome modulators
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Discontinued Allergic asthma; Inflammatory bowel diseases
Most Recent Events
- 23 Oct 2025 Discontinued - Preclinical for Inflammatory bowel diseases in South Korea (PO) (CJ Biosciences pipeline, October 2025)
- 19 Sep 2023 Discontinued - Preclinical for Allergic asthma in United Kingdom (PO) (CJ Biosciences pipeline, September 2023)
- 19 Sep 2023 Preclinical trials in Inflammatory bowel diseases in South Korea (PO) (CJ Biosciences pipeline, September 2023)