Where is omeprazole made?

Omeprazole isn’t made in just one place. It’s manufactured by many pharmaceutical companies around the world. The drug was originally developed by the Swedish company Astra AB (now part of AstraZeneca), but since patent expiry, numerous generic manufacturers produce it in many countries (including the US, Europe, India, China, etc.).

If you want to know the exact manufacturer and country for a specific product you have, check the drug’s labeling on the bottle or blister pack for “Manufactured by” or “Distributed by” plus the country. If you share the brand or batch information, I can help look up the likely manufacturer.