cetrorelix acetate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
5 FDA-registered drug labelers
Ambiopharm, Inc.
Apicore Pharmaceuticals Private Limited
Azico Biophore India Private Limited
Chinese Peptide Company
GP PHARM SA
Why It Matters
Sectors
Health
Downstream UsesNo data available
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 Shortage
Shortage History
Each row is a separate manufacturer's FDA shortage filing — not a timeline for the drug as a whole. Multiple "current" entries are normal: each manufacturer/NDC files independently. Status reflects the manufacturer's report; reason describes their supply situation (Available, Unavailable, or to be discontinued).
to be discontinued
Cetrorelix Acetate Injection
11/13/2025Chemical Identity
CAS145672-81-7
PubChem CID25078429
DTXSIDDTXSID701020705
FormulaC72H96ClN17O16
Mol. Weight1491.1 g/mol
SMILESCC(C)CC(C(=O)NC(CCCN=C(N)N)C(=O)N1CCCC1C(=O)NC(C)C(=O)N)NC(=O)C(CCCNC(=O)N)NC(=O)C(CC2=CC=C(C=C2)O)NC(=O)C(CO)NC(=O)C(CC3=CN=CC=C3)NC(=O)C(CC4=CC=C(C=C4)Cl)NC(=O)C(CC5=CC6=CC=CC=C6C=C5)NC(=O)C.CC(=O)O
Data Sources
250784292026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/cetrorelix acetate/cids/JSON
Archive: data/sources/pubchem_name/cetrorelix acetate.json
CAS 145672-81-72026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
CAS 145672-81-72026-06-13
https://api.fda.gov/drug/shortages.json
Archive: data/sources/fda/shortages/shortages.json