[;5-Carboxamido or 5-fluoro];-[;2′,3′-unsaturated or 3′-modified];-pyrimidine nucleosides
First Claim
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1. A method for treating a host infected with human immunodeficiency virus comprising administering an effective amount of a physiologically acceptable ester of β
- -D-2′
,3′
-dideoxy-2′
,3′
-didehydro-5-fluorocytidine (D4FC) or a pharmaceutically acceptable salt thereof.
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Abstract
A method and composition for the treatment of HIV and HBV infections in humans and other host animals is disclosed that includes the administration of an effective amount of a [5-carboxamido or 5-fluoro]-2′,3′-dideoxy-2′,3′-didehydro-pyrimidine nucleoside or a [5-carboxamido or 5-fluoro]-3′-modified-pyrimidine nucleoside, or a mixture or a pharmaceutically acceptable derivative thereof, including a 5′ or N4 alkylated or acylated derivative, or a pharmaceutically acceptable salt thereof, in a pharmaceutically acceptable carrier.
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Citations
10 Claims
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1. A method for treating a host infected with human immunodeficiency virus comprising administering an effective amount of a physiologically acceptable ester of β
- -D-2′
,3′
-dideoxy-2′
,3′
-didehydro-5-fluorocytidine (D4FC) or a pharmaceutically acceptable salt thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
- -D-2′
Specification