Omeprazole Magnesium Patent Expiration
Omeprazole Magnesium was first introduced by Astrazeneca Pharmaceuticals Lp
Omeprazole Magnesium Patents
Given below is the list of patents protecting Omeprazole Magnesium, along with the drug name that holds that patent and the company name owning that drug.
| Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
|---|---|---|---|---|
| Prilosec Otc | US6403616 | Chemical process and pharmaceutical formulation |
Nov 15, 2019
(Expired) | Astrazeneca |
| Prilosec | US6428810 | Pharmaceutical formulation comprising omeprazole |
Nov 03, 2019
(Expired) | Covis |
| Prilosec Otc | US6428810 | Pharmaceutical formulation comprising omeprazole |
Nov 03, 2019
(Expired) | Astrazeneca |
| Prilosec | US5900424 | Omeprazole magnesium salt form |
May 04, 2016
(Expired) | Covis |
| Prilosec Otc | US5900424 | Omeprazole magnesium salt form |
May 04, 2016
(Expired) | Astrazeneca |
| Prilosec Otc | US5817338 | Multiple unit tableted dosage form of omeprazole |
Oct 06, 2015
(Expired) | Astrazeneca |
| Prilosec Otc | US5753265 | Multiple unit pharmaceutical preparation |
Jun 07, 2015
(Expired) | Astrazeneca |
| Prilosec | US5690960 | Pharmaceutical formulation of omeprazole |
Nov 25, 2014
(Expired) | Covis |
| Prilosec Otc | US5690960 | Pharmaceutical formulation of omeprazole |
Nov 25, 2014
(Expired) | Astrazeneca |
Omeprazole Magnesium's Family Patents
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