Zolpidem

Overview

Zolpidem is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL911).

API suppliers (13)

Suppliers of Zolpidem evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.

• ALIVUS LIFE SCIENCES LTDIndia2 active DMF GMP on record
• Torrent PharmaceuticalsIndia1 active DMF GMP on record
• CENTAUR PHARMACEUTICALS PRIVATE LTD1 active DMF GMP on record
• Sun Pharmaceutical Industries LimitedIndia1 active DMF GMP on record
• Lupin LimitedIndia1 active DMF GMP on record
• MATRIX PHARMACORP PRIVATE LTDIndia1 active DMF
• APITORIA PHARMA PRIVATE LTDIndia1 active DMF GMP on record
• LUNAN BETTER PHARMACEUTICAL CO LTD1 active DMF
• Unichem Laboratories Ltd.India1 active DMF GMP on record
• FINORGA SASFrance GMP on record
• Cipla USA, Inc.USA
• SHANDONG LUNAN BETTER PHARMACEUTICAL CO LTD
• Divis LaboratoriesIndia GMP on record

Patent & exclusivity (US)

Per the FDA Orange Book (34 approved US products), the latest listed US patent on Zolpidem expires 25 Feb 2031. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name

N,N-dimethyl-2-[6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetamide

Canonical SMILES

CC1=CC=C(C=C1)C2=C(N3C=C(C=CC3=N2)C)CC(=O)N(C)C

InChIKey

ZAFYATHCZYHLPB-UHFFFAOYSA-N