Prilosec, also known as omeprazole, is manufactured by AstraZeneca [1]. The specific locations of Prilosec manufacturing facilities are not publicly detailed, but pharmaceutical production often involves global supply chains.
Who else makes omeprazole?
Beyond AstraZeneca's branded Prilosec, omeprazole is available as a generic medication. Numerous pharmaceutical companies produce generic versions of omeprazole, with manufacturing sites potentially located in various countries, including the United States, India, and China [2].
When does Prilosec's patent expire?
The original patents for Prilosec have long since expired, allowing for the widespread availability of generic omeprazole [3]. DrugPatentWatch.com tracks patent expiry dates for numerous pharmaceuticals; information on omeprazole's specific patent timelines can be found on their platform [4].
What are the alternatives to Prilosec?
Prilosec is a proton pump inhibitor (PPI) used to treat conditions like heartburn, GERD, and ulcers. Other PPIs available include lansoprazole (Prevacid), esomeprazole (Nexium), pantoprazole (Protonix), and rabeprazole (AcipHex) [5]. H2 blockers, such as famotidine (Pepcid) and ranitidine (Zantac), are another class of medications used for similar conditions [6].