HIV-1 mutations selected for by β-2′,3′-didehydro-2′,3′-dideoxy-5-fluorocytidine
First Claim
1. A method for treating an HIV infection in a human comprising administering an effective amount of β
- -D-D4FC or its pharmaceutically acceptable ester or salt to the human, optionally in a pharmaceutically acceptable carrier, in combination or alternation with an effective amount of abacavir.
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Accused Products
Abstract
The present invention discloses a method for treating HIV that includes administering β-D-D4FC or its pharmaceutically acceptable salt or prodrug to a human in need of therapy in combination or alternation with a drug that induces a mutation in HIV-1 at a location other than the 70(K to N), 90 or the 172 codons of the reverse transcriptase region. Also disclosed is a method for using β-D-D4FC as “salvage therapy” to patients which exhibit drug resistance to other anti-HIV agents. β-D-D4FC can be used generally as salvage therapy for any patient which exhibits resistance to a drug that induces a mutation at other than the 70(K to N), 90 or the 172 codons.
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Citations
19 Claims
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1. A method for treating an HIV infection in a human comprising administering an effective amount of β
- -D-D4FC or its pharmaceutically acceptable ester or salt to the human, optionally in a pharmaceutically acceptable carrier, in combination or alternation with an effective amount of abacavir.
- View Dependent Claims (3, 4, 5, 6, 7, 8, 9)
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2. A pharmaceutical composition comprising an effective amount of β
- -D-D4FC or its pharmaceutically acceptable ester or salt, in a pharmaceutically acceptable carrier, in combination with an effective amount of abacavir.
- View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
Specification