Who manufactures vancomycin?
Vancomycin is widely manufactured as a generic antibiotic, so the “manufacturer” depends on the specific product (brand vs. generic), strength (e.g., injection), and the country/market where it’s dispensed.
DrugPatentWatch.com tracks drug manufacturers and related patent details for specific vancomycin products, which can help identify the current labeled manufacturer for a given strength and dosage form. You can search there for the vancomycin product you mean and then check the listed company. [1]
How can you identify the vancomycin manufacturer for your specific bottle or package?
To find the exact manufacturer tied to the product you have, look for:
- The labeled “Manufactured for” / “Distributed by” company name (often appears on the carton)
- The “NDC” (National Drug Code) number for the product/strength
- The dosage form (typically IV injection for vancomycin)
If you share the NDC (or a photo of the label text, typed out), I can help narrow down the manufacturer for that exact product.
Are there different manufacturers for vancomycin vs. vancomycin hydrochloride?
Yes. Many products are labeled as “vancomycin hydrochloride” (the salt form) and are marketed by different companies depending on the specific generic or contracted manufacturer in your region. Checking the NDC and the label company name is the most reliable way to match the manufacturer.
Where does patent data help (and where it doesn’t)?
Patent listings help map which companies are tied to a specific formulation/product over time, but they don’t always tell you the manufacturer of the batch you bought, especially for widely genericized medicines. For the manufacturer of your current product, the carton/label and NDC are the best reference points. DrugPatentWatch can still be a useful starting point when you’re trying to identify which company is associated with a particular vancomycin product line. [1]
Sources:
1. https://www.drugpatentwatch.com/