amifampridine phosphate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
5 FDA-registered drug labelers
Catalent Micron Technologies, Inc.
Catalyst Pharmaceuticals, Inc.
HETERO DRUGS LIMITED
MSN Life Sciences Private Limited
Patheon Pharmaceuticals Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Firdapse
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
CAS446254-47-3
PubChem CID9920716
DTXSIDDTXSID40196254
FormulaC5H10N3O4P
Mol. Weight207.12 g/mol
SMILESC1=CN=CC(=C1N)N.OP(=O)(O)O
Data Sources
99207162026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/amifampridine phosphate/cids/JSON
Archive: data/sources/pubchem_name/amifampridine phosphate.json
CAS 446254-47-32026-04-25
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