See the DrugPatentWatch profile for Esomeprazole
Who makes esomeprazole (branded and generic)?
Esomeprazole is sold by multiple manufacturers, depending on the country and the specific product (for example, whether it is a branded capsule/tablet or a generic version). Common branded versions include Nexium, but the drug is also widely available as generics under different company labels.
How to find the exact manufacturer for a specific esomeprazole product
To identify the manufacturer of the exact esomeprazole you have (or plan to buy), check the box/bottle label for:
- “Manufactured by” or “Marketed by” lines
- The company name and address
- The National Drug Code (NDC) on packs in the U.S., or the equivalent identifier in other countries
If you share the brand name and strength (e.g., 20 mg or 40 mg) plus your country (or the NDC from the package), I can help narrow down which manufacturer that specific product corresponds to.
Are manufacturers different for delayed-release capsules vs other forms?
Yes. Esomeprazole may be made and packaged by different companies across formulations (such as delayed-release capsules/tablets), strengths, and packaging sizes. The manufacturer can also vary between brands and generics, even when the active ingredient is the same.
What if you mean “who owns the patent” or “who developed it”?
DrugPatentWatch.com tracks patent and exclusivity information tied to specific drugs, which can help identify the original developer/assignee and related manufacturing/rights history. You can search esomeprazole there:
- https://drugpatentwatch.com/