Fexofenadine

CAS 83799-24-0 15 FDA-DMF suppliersSmall Molecule

Overview

Fexofenadine is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL914).

API suppliers (9)

Suppliers of Fexofenadine backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.

  • Dipharma Francis SrlItaly2 active DMF
  • MATRIX PHARMACORP PRIVATE LTD1 active DMF
  • MATRIX PHARMACORP PRIVATE LTD1 active DMF
  • VIRUPAKSHA ORGANICS LTD1 active DMF
  • SYNTHOKEM LABS PRIVATE LTDIndia1 active DMF
  • RA CHEM PHARMA LTD
  • Sun Pharmaceutical Industries LimitedIndia
  • SANOFI AVENTIS DEUTSCHLAND GMBH
  • Cipla USA, Inc.USA

Patent & exclusivity (US)

Per the FDA Orange Book (40 approved US products), the latest listed US patent on Fexofenadine expires 1 Aug 2030. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name
2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]-2-methylpropanoic acid
Canonical SMILES
CC(C)(C1=CC=C(C=C1)C(CCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O)C(=O)O
InChIKey
RWTNPBWLLIMQHL-UHFFFAOYSA-N

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