Bayer AG

Pharmaceutical company · Leverkusen, North Rhine-Westphalia, Germany

Bayer AG is a pharmaceutical company with a registered site in Leverkusen, North Rhine-Westphalia, Germany. The US FDA lists 5 drug manufacturing or testing sites registered to the company.

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Bayer at a glance

Typepharmaceutical company
Registered siteLeverkusen, North Rhine-Westphalia, Germany
FDA-registered sites5

What does Bayer do?

Operations at its FDA-registered drug sites

AnalysisAPI manufacturingLabelingManufacturingPackingParticle size reductionSterilization

Where is Bayer located?

Registered site: Leverkusen, North Rhine-Westphalia, Germany

  • Leverkusen, North Rhine-WestphaliaBayer AG · FDA drug site
  • Berlin, State of BerlinBayer Aktiengesellschaft · FDA drug site
  • Bergkamen, North Rhine-WestphaliaBayer AG · FDA drug site
  • Berlin, State of BerlinBayer AG · FDA drug site
  • Wuppertal, North Rhine-WestphaliaBayer AG · FDA drug site

Frequently asked questions about Bayer

Where is Bayer based?

Bayer AG is based in Leverkusen, North Rhine-Westphalia, Germany.

What does Bayer do?

Bayer AG is a pharmaceutical company. Its FDA-registered drug sites are registered for analysis, API manufacturing, labeling and manufacturing.

How many FDA-registered sites does Bayer have?

The US FDA lists 5 registered sites for Bayer AG.

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Last updated 2026-09-23. Data licences