Drug intelligence / Profile preview

QBECO SSI

Development stage
Phase 2
Lead developer
Qu Biologics
Modality
Live Attenuated Vaccines → Live Vaccines → Prophylactic Vaccines → Vaccines & Immunotherapeutics, Recombinant Protein Vaccines → Recombinant Vaccines → Prophylactic Vaccines → Vaccines & Immunotherapeutics, Split/Subunit Vaccines → Inactivated Vaccines → Prophylactic Vaccines → Vaccines & Immunotherapeutics, Whole Inactivated Vaccines → Inactivated Vaccines → Prophylactic Vaccines → Vaccines & Immunotherapeutics, Cancer Vaccines → Therapeutic Vaccines → Vaccines & Immunotherapeutics
Administration
Subcutaneous
01

Overview

QBECO SSI is a site specific immunomodulator derived from inactivated Escherichia coli (E. coli) bacterial components. It is designed to restore innate immune function in the gastrointestinal tract and related organs by stimulating the recruitment and activation of M1 macrophages, thereby enhancing the body's ability to clear infection, inflammation, and fibrosis. Unlike conventional therapies that suppress immune responses, QBECO SSI aims to correct dysfunctional immunity underlying diseases such as Crohn’s disease, ulcerative colitis, colorectal cancer, fatty liver disease (MAFLD/MASH), and potentially other chronic inflammatory or metabolic conditions. The drug is being developed by Qu Biologics and has been evaluated in multiple clinical trials for inflammatory bowel diseases and various cancers[1][2][3][4][5][6][7].

Brand names
QBECO SSI
Other names
site specific immunomodulator QBECOSSI QBECO
02

Targets

PRR (Pattern recognition receptors)

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