fidaxomicin
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
10 FDA-registered drug labelers
Apotex Corp.
Biocon Limited
BrightGene Bio-Medical Technology Co., Ltd.
Concord Biotech Limited
Merck Sharp & Dohme LLC
North China Pharmaceutical Huasheng Co. Ltd.
TAPI Hungary Industries Kft.
Teva Pharmaceutical Works Private Limited Company
Teva Pharmaceuticals, Inc.
Torrent Pharmaceuticals Limited
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Fidaxomicin
- •Dificid
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Chemical Identity
CAS873857-62-6
PubChem CID10034073
DTXSIDDTXSID901016415
FormulaC52H74Cl2O18
Mol. Weight1058 g/mol
SMILESCCC1C=C(C(CC=CC=C(C(=O)OC(CC=C(C=C(C1OC2C(C(C(C(O2)(C)C)OC(=O)C(C)C)O)O)C)C)C(C)O)COC3C(C(C(C(O3)C)OC(=O)C4=C(C(=C(C(=C4O)Cl)O)Cl)CC)O)OC)O)C
Data Sources
100340732026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/fidaxomicin/cids/JSON
Archive: data/sources/pubchem_name/fidaxomicin.json
CAS 873857-62-62026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json