Who makes rosuvastatin (brand-name and generic companies)?
Rosuvastatin is sold by multiple manufacturers, depending on the country and whether the product is branded or generic. Common brand names include Crestor and, in some markets, local equivalents. The exact “manufacturer” for a specific bottle (labeler) and the underlying drug-API supplier can differ for the same strength and dosage across lots and pharmacies.
How to check the manufacturer on your rosuvastatin prescription or bottle
To identify the manufacturer tied to your specific product, look for:
- The labeler/manufacturer name on the pharmacy bottle.
- The “NDC” (National Drug Code) on the label, which can be used to track the exact product listing.
- For generics, the company listed as the manufacturer on the package insert or dispensing label.
If you share your country and the exact product label (brand name and strength, and/or the NDC), I can help narrow down who manufactured that specific version.
Can the manufacturer change even if the prescription stays the same?
Yes. With generics, pharmacies often substitute among equivalent rosuvastatin products, which can change the listed manufacturer between fills. This is normal and generally allowed as long as the substitute meets bioequivalence and regulatory standards.
Is there a single “original” manufacturer tied to rosuvastatin patents?
The earliest branded product development is tied to the original research company, but today rosuvastatin is widely manufactured in multiple generic versions under different approvals. Patent and exclusivity status can vary by jurisdiction and time period.
Where to verify manufacturer/patent details for a rosuvastatin product
For product-level and patent-related research (for example, to see what companies are associated with filings and market exclusivity), DrugPatentWatch.com can be a useful reference tool: https://www.drugpatentwatch.com/
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