Histamine-1 Receptor Inhibitor, Histamine-1 Receptor Antagonist

Where is Olopatadine made?

8 companies sell it under their own name and 4 repackagers rebottle it. Their labels name 4 factories in the United States, India and Japan.

United States 2India 1Japan 1
United States: 2India: 1Japan: 1

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Akorn1 mg per 1 mL, 2 mg per 1 mL · NDC 17478-105, 17478-305 AkornMakes it, tests it, packages it, labels it and sterilizes it Location not on fileNot inspected on record
Akorn665 ug · NDC 50383-943 AkornMakes it and packages it Location not on fileNot inspected on record
Alembic Pharmaceuticals Inc.1 mg per 1 mL, 2 mg per 1 mL · NDC 62332-501, 62332-502 Gland Pharma LimitedMakes it Hyderabad, IndiaProblems found, fixed voluntarilyJul 2024
Amneal Pharmaceuticals665 ug · NDC 65162-890 Amneal Pharmaceuticals, LLCMakes it, tests it, packages it and labels it Branchburg, NJ, United StatesNo problems foundAug 2026
H.J. Harkins Co., Inc.1.11 mg per 1 mL · NDC 76519-1161 H.J. Harkins Company, Inc.Makes it, repackages it and relabels it Grover Beach, California, United StatesProblems found, fixed voluntarilyMar 2023
Sandoz Inc.665 ug per 100 uL · NDC 61314-320 Kyowa Pharma Chemical Co., Ltd.Makes the active ingredient Takaoka, JapanProblems found, fixed voluntarilyDec 2022
Apotex Corp.665 ug · NDC 60505-0845The label doesn't name the factory. Plants this company names for other drugs
Padagis Israel Pharmaceuticals Ltd665 ug · NDC 45802-104The label doesn't name the factory. Plants this company names for other drugs

Repackaged by

These companies buy Olopatadine 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.