methylergonovine maleate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
15 FDA-registered drug labelers
American Health Packaging
American Regent, Inc.
Amneal Pharmaceuticals NY LLC
Breckenridge Pharmaceutical, Inc.
Bryant Ranch Prepack
Granules Pharmaceuticals Inc.
HF Acquisition Co LLC, DBA HealthFirst
Lupin Pharmaceuticals,Inc.
Major Pharmaceuticals
Pharmacist Pharmaceutical, LLC
Rising Pharma Holdings, Inc.
TAPI Czech Industries s.r.o.
Teva Czech Industries s.r.o
Teva Pharmaceuticals USA, Inc.
Volley Pharmaceuticals, LLC
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Methergine
- •Methylergonovine Maleate
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
CAS57432-61-8
PubChem CID5281072
DTXSIDDTXSID1023283
FormulaC24H29N3O6
Mol. Weight455.5 g/mol
SMILESCCC(CO)NC(=O)C1CN(C2CC3=CNC4=CC=CC(=C34)C2=C1)C.C(=CC(=O)O)C(=O)O
Data Sources
52810722026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/methylergonovine maleate/cids/JSON
Archive: data/sources/pubchem_name/methylergonovine maleate.json
CAS 57432-61-82026-04-25
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