Brivaracetam

Drug ingredient

CAS 357336-20-0

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

US productionNot reported

Import value, 2024$907M

Top sourceIreland 47%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293379 · basket

These shares come from HS customs code 293379, which covers 105 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

IE 47%IrelandBE 19%BelgiumSG 11%SingaporeIT 4%ItalyCH 4%Switzerland

Brazil
Canada
Taiwan
Ukraine
Portugal
Netherlands
South Korea
Israel
Czech Republic
Spain
Finland
Hungary
Malaysia
Australia
Austria
Slovenia

24 FDA-registered drug labelers

Alivus Life Sciences Limited

Apotex Corp.

Ascend Laboratories, LLC

Aurobindo Pharma Limited

Chunghwa Chemical Sysnthsis & Biotech Co.,Ltd.

Florida Pharmaceutical Products, LLC

Hainan Poly Pharm. Co., Ltd.

Honour Lab Limited

Lee Pharma Limited

Lupin Pharmaceuticals, Inc.

Maithri Laboratories Private Limited

Micro Labs Limited

MSN Life Sciences Private Limited

Novadoz Pharmaceuticals LLC

PAI Holdings, LLC dba PAI Pharma

PURE AND CURE HEALTHCARE PRIVATE LIMITED

SolarisPharmaCorporation

UCB Farchim S.A.

UCB Pharma S.A.

UCB, Inc.

ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.

Zhejiang Poly Pharm. Co., Ltd.

Zydus Lifesciences Limited

Zydus Pharmaceuticals USA Inc.

Why It Matters

Sectors

Health

Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

•brivaracetam
•Briviact
•Brivaracetam Oral Solution

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Chemical Identity

CAS357336-20-0

PubChem CID9837243

DTXSIDDTXSID00905081

FormulaC11H20N2O2

Mol. Weight212.29 g/mol

SMILESCCCC1CC(=O)N(C1)C(CC)C(=O)N

Data Sources

PubChem · compound 9837243Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Brivaracetam (CAS 357336-20-0) https://chemicalindependence.com/chemical/357336-20-0/ PubChem: 9837243. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/9837243 FDA National Drug Code directory: CAS 357336-20-0. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293379 for CAS 357336-20-0. Reporting year: 2024. https://usatrade.census.gov/