Application(s)
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Antiviral agent.
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Application(s)
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Used especially against herpes.
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Mechanism of Action
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Guanosine analog that acts as an antimetabolite.
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Mechanism of Action
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Viral (HSV-1, HSV-2 and VZV) thymidine kinase converts aciclovir to the aciclovir monophosphate, which is then converted to the diphosphate by cellular guanylate kinase,
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Mechanism of Action
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and finally to the triphosphate by phosphoglycerate kinase, phosphoenolpyruvate carboxykinase, and pyruvate kinase.
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Mechanism of Action
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Aciclovir triphosphate competitively inhibits viral DNA polymerase and competes with the natural deoxyguanosine triphosphate, for incorporation into viral DNA.
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Mechanism of Action
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Once incorporated, aciclovir triphosphate inhibits DNA synthesis by acting as a chain terminator.
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