Clostridium butyricum M588- Miyarisan Pharmaceutical
Alternative Names: Clostridium butyricum Miyairi 588 strain; C. butyricum CBM 588 Probiotic Strain; C. butyricum MIYAIRI Strain; C. butyricum Strain MIYAIRI 588; CBM-588; Cdactin-O; CM588; Miya-BM; MIYAIRI 588 Strain of C. butyricumLatest Information Update: 28 Feb 2026
At a glance
- Originator Miyarisan Pharmaceutical
- Developer Miyarisan Pharmaceutical; Osel Inc
- Class Antidiarrhoeals; Antineoplastics; Probiotics
- Mechanism of Action Gastrointestinal microbiome modulators; Neutrophil stimulants
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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
- Marketed Diarrhoea
- Phase I Renal cancer
- No development reported Renal cell carcinoma
Most Recent Events
- 28 Feb 2026 No recent reports of development identified for phase-I development in Renal-cell-carcinoma(Combination therapy, Late-stage disease, Metastatic disease) in USA (PO)
- 08 Jan 2026 Osel Inc and SWOG Cancer Research Network enter into clinical trial agreement for Renal cell carcinoma
- 08 Jan 2026 Miyarisan Pharmaceutical has patent protection for Clostridium butyricum M588