Thyroid Hormone Synthesis Inhibitor
Where is Propylthiouracil made?
5 companies sell it under their own name and 3 repackagers rebottle it. Their labels name 2 factories in India and the United States.
India 1United States 1
Companies and their factories
| Company on the label | Factory | Where | Last FDA inspection |
|---|---|---|---|
| Macleods Pharmaceuticals Limited50 mg · NDC 33342-314 | Macleods Pharmaceuticals LimitedMakes it, tests it, packages it and labels it | District Solan, India | Problems found, fixed voluntarilyOct 2023 |
| Quagen Pharmaceuticals LLC50 mg · NDC 70752-171 | Quagen Pharmaceuticals LLCMakes it and packages it | West Caldwell, NJ, United States | No problems foundApr 2026 |
| Chartwell RX, LLC.50 mg · NDC 62135-606 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Par Health USA, LLC50 mg · NDC 67253-651 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Teva Pharmaceuticals, Inc.50 mg · NDC 0480-9242 | The label doesn't name the factory. Plants this company names for other drugs | ||
Repackaged by
These companies buy Propylthiouracil 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.
- American Health Packaging:
68084-964 - Bryant Ranch Prepack:
72162-2072,71335-2901 - Rebel Distributors Corp..:
42254-010