Antiarrhythmic, Cytochrome P450 2D6 Inhibitor

Where is Dextromethorphan and Quinidine made?

5 companies sell it under their own name and 1 repackager rebottle it. Their labels name 3 factories in Canada, India and the United States.

Canada 1India 1United States 1
Canada: 1India: 1United States: 1

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Avanir Pharmaceuticals, Inc. Nuedexta10 mg / 20 mg · NDC 64597-301 Patheon Inc.Makes it, packages it and labels it Mississauga, CanadaProblems found, fixed voluntarilyFeb 2023
Camber Pharmaceuticals Inc.10 mg / 20 mg · NDC 31722-693 Hetero Labs LimitedMakes it Hyderabad, IndiaProblems found, fixed voluntarilyJul 2023
Caraco Pharmaceutical Laboratories, Ltd.10 mg / 20 mg · NDC 63304-650 Ohm Laboratories Inc.Makes it New Brunswick, NJ, United StatesNo problems foundOct 2024
Otsuka America Pharmaceutical, Inc. Nuedexta10 mg / 20 mg · NDC 59148-053The label doesn't name the factory. Plants this company names for other drugs
Teva Pharmaceuticals, Inc.10 mg / 20 mg · NDC 0480-2602The label doesn't name the factory. Plants this company names for other drugs

Repackaged by

These companies buy Dextromethorphan and Quinidine in bulk and rebottle it, often for mail-order, clinic or hospital pharmacies. If your bottle shows one of these names, open its NDC to see who made the pills inside.

Recalls

Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.