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Last Updated: March 29, 2024

Details for Patent: 5,464,826


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Summary for Patent: 5,464,826
Title: Method of treating tumors in mammals with 2',2'-difluoronucleosides
Abstract:A method of treating susceptible neoplasms in mammals comprising administering to a mammal in need of such treatment a pharmaceutically effective amount of a compound of the formula ##STR1## wherein: R.sup.1 is hydrogen; R.sup.2 is a base defined by one of the formulae ##STR2## X is C-R.sup.4 ; R.sup.3 is hydrogen; R.sup.4 is hydrogen, C.sub.1 -C.sub.4 alkyl, bromo, fluoro, chloro or iodo; and the pharmaceutically-acceptable salts thereof.
Inventor(s): Grindey; Gerald B. (Indianapolis, IN), Hertel; Larry W. (Indianapolis, IN)
Assignee: Eli Lilly and Company (Indianapolis, IN)
Application Number:08/280,687
Patent Claim Types:
see list of patent claims
Use; Compound;

Drugs Protected by US Patent 5,464,826

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

International Family Members for US Patent 5,464,826

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 92499 ⤷  Try a Trial
Australia 5055585 ⤷  Try a Trial
Australia 581269 ⤷  Try a Trial
Canada 1264738 ⤷  Try a Trial
China 1020194 ⤷  Try a Trial
China 85109409 ⤷  Try a Trial
Cyprus 1806 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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