Antiviral phosphonate compounds and methods therefor

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

Reexamination Certificate

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Details

C514S049000, C514S050000, C514S048000, C514S051000, C514S043000, C536S028100, C536S028400, C536S028500, C536S026100

Reexamination Certificate

active

10426507

ABSTRACT:
Pharmaceutical compositions comprise a nucleotide analog with a phosphonate group at a concentration effective to act as a substrate and/or inhibitor of a viral polymerase, and especially of the HCV RNA dependent RNA polymerase.

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