Details for Patent: 5,061,703
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Summary for Patent: 5,061,703
| Title: | Adamantane derivatives in the prevention and treatment of cerebral ischemia |
| Abstract: | A method for the prevention and treatment of cerebral ischemia using an adamantane derivative of the formula ##STR1## wherein R.sub.1 and R.sub.2 are identical or different, representing hydrogen or a straight or branched alkyl group of 1 to 6 C atoms or, in conjunction with N, a heterocyclic group with 5 or 6 ring C atoms; wherein R.sub.3 and R.sub.4 are identical or different, being selected from hydrogen, a straight or branched alkyl group of 1 to 6 C atoms, a cycloalkyl group with 5 or 6 C atoms, and phenyl; wherein R.sub.5 is hydrogen or a straight or branched C.sub.1 -C.sub.6 alkyl group, or a pharmaceutically-acceptable salt thereof, is disclosed. |
| Inventor(s): | Bormann; Joachim (Frankfurt, DE), Gold; Markus R. (Nauheim, DE), Schatton; Wolfgang (Eschborn, DE) |
| Assignee: | Merz + Co. GmbH & Co. (Frankfurt am Main, DE) |
| Application Number: | 07/508,109 |
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Patent Claim Types: see list of patent claims | Use; Composition; |
Drugs Protected by US Patent 5,061,703
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 5,061,703
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| 89106657 | Apr 14, 1989 | |
International Family Members for US Patent 5,061,703
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| European Patent Office | 0392059 | ⤷ Sign Up | 90988 | Luxembourg | ⤷ Sign Up |
| European Patent Office | 0392059 | ⤷ Sign Up | SPC/GB02/046 | United Kingdom | ⤷ Sign Up |
| European Patent Office | 0392059 | ⤷ Sign Up | 2002C/035 | Belgium | ⤷ Sign Up |
| European Patent Office | 0392059 | ⤷ Sign Up | 0290025-6 | Sweden | ⤷ Sign Up |
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
