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Generated: September 24, 2017
Which drugs does patent RE45198 protect, and when does it expire?
| Title: | Omeprazole solution and method for using same |
| Abstract: | A pharmaceutical composition includes an aqueous solution/suspension of omeprazole or other substituted benzimidazoles and derivatives thereof in a pharmaceutically acceptable carrier comprising a bicarbonate salt of a Group IA metal. A method for treating and/or preventing gastrointestinal conditions by administering to a patient a pharmaceutical composition including an aqueous solution/suspension of omeprazole or other substituted benzimidazoles and derivatives thereof in a pharmaceutically acceptable carrier including a bicarbonate salt of a Group IA metal wherein the administering step consists of a single dosage form without requiring further administering of the bicarbonate salt of the Group IA metal. A pharmaceutical composition for making a solution/suspension of omeprazole or other substituted benzimidazoles and derivatives thereof includes omeprazole or other substituted benzimidazoles and derivatives thereof and a bicarbonate salt of a Group IA metal in a form for convenient storage whereby when the composition is dissolved in aqueous solution, the resulting solution is suitable for enteral administration. |
| Inventor(s): | Phillips; Jeffrey O. (Ashland, MO) |
| Assignee: | The Curators of The University Of Missouri (Columbia, MO) |
| Application Number: | 11/960,934 |
|
Patent Claim Types: see list of patent claims | Use; Composition; Formulation; Dosage form; |
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Santarus Inc | ZEGERID | omeprazole; sodium bicarbonate | FOR SUSPENSION;ORAL | 021636-001 | Jun 15, 2004 | AB | RX | Yes | No | ► Subscribe | ► Subscribe | SHORT-TERM TREATMENT OF ACTIVE DUODENAL ULCER; TREATMENT OF HEARTBURN AND OTHER SYMPTOMS ASSOCIATED WITH GERD; SHORT-TERM TREATMENT OF EROSIVE ESOPHAGITIS; MAINTENANCE OF HEALING OF EROSIVE ESOPHAGITIS | |||
Santarus Inc | ZEGERID | omeprazole; sodium bicarbonate | FOR SUSPENSION;ORAL | 021636-002 | Dec 21, 2004 | AB | RX | Yes | Yes | ► Subscribe | ► Subscribe | REDUCTION OF RISK OF UPPER GASTROINTESTINAL BLEEDING IN CRITICALLY ILL PATIENTS | |||
Santarus Inc | ZEGERID | omeprazole; sodium bicarbonate | FOR SUSPENSION;ORAL | 021636-002 | Dec 21, 2004 | AB | RX | Yes | Yes | ► Subscribe | ► Subscribe | SHORT TERM TREATMENT OF ACTIVE BENIGN GASTRIC ULCER | |||
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For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.
The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.
| Patent No. | Title | Estimated Patent Expiration | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5,840,737 | Omeprazole solution and method for using same | ► Subscribe | |||||||||||||
| 6,780,882 | Substituted benzimidazole dosage forms and method of using same | ► Subscribe | |||||||||||||
| 6,699,885 | Substituted benzimidazole dosage forms and methods of using same | ► Subscribe | |||||||||||||
| 6,645,988 | Substituted benzimidazole dosage forms and method of using same | ► Subscribe | |||||||||||||
| 6,489,346 | Substituted benzimidazole dosage forms and method of using same | ► Subscribe | |||||||||||||
| 7,399,772 | Substituted benzimidazole dosage forms and method of using same | ► Subscribe | |||||||||||||
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.
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| Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Argentina | 038157 | ► Subscribe | |||||||||||||
| Austria | 340574 | ► Subscribe | |||||||||||||
| Australia | 1907100 | ► Subscribe | |||||||||||||
| Australia | 2002330863 | ► Subscribe | |||||||||||||
| Australia | 2003214858 | ► Subscribe | |||||||||||||
| Australia | 2005229686 | ► Subscribe | |||||||||||||
| Australia | 3276701 | ► Subscribe | |||||||||||||
| Australia | 782488 | ► Subscribe | |||||||||||||
| Brazil | 0107565 | ► Subscribe | |||||||||||||
| Brazil | 0210971 | ► Subscribe | |||||||||||||
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
it is advisable to have patent counsel verify freedom to operate.
Export unavailable in trial.
Subscribe for complete access.
Serving 500+ biopharmaceutical companies globally:
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
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