Prescription drug
Where is Betula Nigra Pollen made?
3 companies sell it under their own name. None of their labels names the factory.
Companies and their factories
| Company on the label | Factory | Where | Last FDA inspection |
|---|---|---|---|
| Allergy Laboratories, Inc. River Birch Pollen1 g per 20 mL · NDC 54575-912 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Antigen Laboratories, Inc. Red (River) Birch0.05 g per 1 mL, 0.1 g per 1 mL · NDC 49288-0078, 49288-0077 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Nelco Laboratories, Inc. Birch0.05 g per 1 mL, 0.1 g per 1 mL, 10000 [PNU] per 1 mL, 20000 [PNU] per 1 mL, 40000 [PNU] per 1 mL · NDC 36987-2538, 36987-2539, 36987-2540 +5 | The label doesn't name the factory. Plants this company names for other drugs | ||