Naloxone
Overview
Naloxone is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL80).
API suppliers (8)
Suppliers of Naloxone evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.
Country recorded for 6 of 8 suppliers.
2 of 8 hold a GMP certificate on record in the EU or UK registers
- NORAMCO INCUnited States3 active DMF
- Sun Pharmaceutical Industries LimitedIndia2 active DMF GMP on record
- SIEGFRIED PHARMACHEMIKALIEN MINDEN GMBHGermany1 active DMF
- SANECA PHARMACEUTICALS ASSlovakia1 active DMF GMP on record
- SPECGX LLCUnited States1 active DMF
- Sichuan Qingmu Pharmaceutical Co., Ltd.China1 active DMF
- SANOFI AVENTIS CHIMIE
- SIGMA F AND D DIV LTD
Patent & exclusivity (US)
Per the FDA Orange Book (38 approved US products), the latest listed US patent on Naloxone expires 14 Jun 2041 and exclusivity 19 Apr 2027. Generic API sourcing typically opens up once these lapse.
Chemical identity
- IUPAC name
- (4R,4aS,7aR,12bS)-4a,9-dihydroxy-3-prop-2-enyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
- Canonical SMILES
- C=CCN1CC[C@]23[C@@H]4C(=O)CC[C@]2([C@H]1CC5=C3C(=C(C=C5)O)O4)O
- InChIKey
- UZHSEJADLWPNLE-GRGSLBFTSA-N
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