Kinase Inhibitor
Where is Ritlecitinib made?
2 companies sell it under their own name. Their labels name 2 factories in Ireland and Germany.
Ireland 1Germany 1
Companies and their factories
| Company on the label | Factory | Where | Last FDA inspection |
|---|---|---|---|
| Pfizer Laboratories Div Pfizer Inc Litfulo50 mg · NDC 0069-0334 | Pfizer Ireland Pharmaceuticals Unlimited CompanyMakes the active ingredient and tests it | Ringaskiddy, Ireland | Problems found, fixed voluntarilyOct 2024 |
| Pfizer Manufacturing Deutschland GmbHMakes it, tests it, packages it and labels it | Freiburg im Breisgau, Germany | Problems found, fixed voluntarilyJul 2025 | |
| U.S. Pharmaceuticals Litfulo50 mg · NDC 63539-334 | Pfizer Ireland Pharmaceuticals Unlimited CompanyMakes the active ingredient and tests it | Ringaskiddy, Ireland | Problems found, fixed voluntarilyOct 2024 |
| Pfizer Manufacturing Deutschland GmbHMakes it, tests it, packages it and labels it | Freiburg im Breisgau, Germany | Problems found, fixed voluntarilyJul 2025 |