norelgestromin
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
11 FDA-registered drug labelers
A-S Medication Solutions
Amneal Pharmaceuticals LLC
Amneal Pharmaceuticals NY LLC
AvKARE
Bryant Ranch Prepack
Gador S.A.
Gedeon Richter Plc.
Mylan Pharmaceuticals Inc.
Sterling S.p.A.
Zydus Lifesciences Limited
Zydus Pharmaceuticals USA Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 4 drug and cosmetic product listings (FDA).
- •Zafemy
- •norelgestromin and ethinyl estradiol
- •Norelgestromin and Ethinly Estradiol
- •Xulane
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
CAS53016-31-2
PubChem CID62930
DTXSIDDTXSID9046788
FormulaC21H29NO2
Mol. Weight327.5 g/mol
SMILESCCC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=NO)CCC34
Data Sources
629302026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/norelgestromin/cids/JSON
Archive: data/sources/pubchem_name/norelgestromin.json
CAS 53016-31-22026-04-25
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