Details for Patent: 5,565,473
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Summary for Patent: 5,565,473
| Title: | Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists |
| Abstract: | Compounds having the formula I: ##STR1## are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection. |
| Inventor(s): | Belley; Michel L. (Pierrefonds, CA), Leger; Serge (Dollard des Ormeaux, CA), Labelle; Marc (Ville d'Ile Perrot, CA), Roy; Patrick (Pierrefonds, CA), Xiang; Yi B. (Pierrefonds, CA), Guay; Daniel (Montreal, CA) |
| Assignee: | Merck Frosst Canada, Inc. (Kirkland, CA) |
| Application Number: | 08/392,592 |
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Patent Claim Types: see list of patent claims | Compound; Composition; Use; |
Drugs Protected by US Patent 5,565,473
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 5,565,473
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 165088 | ⤷ Try a Trial | |||
| Australia | 639610 | ⤷ Try a Trial | |||
| Australia | 8579491 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
