Company on the label

Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc.

11 prescription drugs on current FDA listings. Its labels name 17 plants.

United States: 4Ireland: 2Germany: 2Italy: 2Canada: 1South Korea: 1Singapore: 1

Plants named on its labels

PlantWhereRoleLast FDA inspection
Pfizer Ireland Pharmaceuticals Unlimited CompanyNewbridge, IrelandMakes it, makes the active ingredient, tests it, packages it and labels it Problems found, fixed voluntarilySep 2022
Pfizer Canada ULCBrandon, CanadaMakes the active ingredient and tests it No problems foundAug 2023
Pharmacia & Upjohn Company LLCKalamazoo, MI, United StatesMakes it, makes the active ingredient, tests it, packages it and labels it Problems found, fixed voluntarilyJun 2023
Pfizer Ireland Pharmaceuticals Unlimited CompanyRingaskiddy, IrelandMakes the active ingredient and tests it Problems found, fixed voluntarilyOct 2024
Wyeth Pharmaceutical Division of Wyeth Holdings LLCPearl River, NY, United StatesMakes it, makes the active ingredient, tests it and packages it Problems found, fixed voluntarilyDec 2025
Takeda GmbHSingen (Hohentwiel), GermanyMakes it, tests it, packages it and labels it Problems found, fixed voluntarilyNov 2025
Yuhan Chemical Inc.Ansan-si, South KoreaMakes the active ingredient Problems found, fixed voluntarilyFeb 2025
Baxter Healthcare CorporationRound Lake, IL, United StatesMakes it, tests it, packages it and labels it Serious problems, FDA actionApr 2026
Takeda GmbHOranienburg, GermanyMakes it, tests it, packages it and labels it Problems found, fixed voluntarilyNov 2025
Pfizer Asia Manufacturing Pte LtdSingapore, SingaporeMakes the active ingredient and tests it Problems found, fixed voluntarilyOct 2023
Wyeth Lederle SRLCatania, ItalyMakes it, tests it, packages it and labels it Problems found, fixed voluntarilyNov 2024
Wyeth BioPharma Division of Wyeth Pharmaceuticals LLCAndover, MA, United StatesMakes the active ingredient and tests it Problems found, fixed voluntarilyApr 2026
Patheon Italia S.p.A.Monza, ItalyMakes it, tests it and packages it Problems found, fixed voluntarilyMay 2023
Pfizer Italia S.r.l.Ascoli Piceno, ItalyPackages it and labels it Problems found, fixed voluntarilyMar 2025
Pfizer Manufacturing Deutschland GmbHFreiburg im Breisgau, GermanyTests it, packages it and labels it Problems found, fixed voluntarilyJul 2025
AndersonBrecon Inc.Rockford, IL, United StatesPackages it and labels it No problems foundAug 2026
Pfizer Manufacturing Belgium NVPuurs-Sint-Amands, BelgiumTests it Problems found, fixed voluntarilyJun 2022

Drugs