Abstract
Development of new antiviral drugs is needed and challenging. Antiviral drug discovery has focused on viral inhibition strategies principally directed at viral penetration and uncoating or viral genome replication, and the era of human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS) has helped regenerate interest in antiviral drug discovery and development (Table 1). Discovery of many of the active antivirals has been through random drug screening rather than rational drug design (De Clercq et al. 1983;De Clercq 1991). The cellular toxicity due to lack of viral target specificity and the typically short therapeutic half-lives limit the usefulness of many antiviral drugs, including nucleoside analogues. More pharmacologically selective and specific antiviral drugs are needed to help limit toxicity to the host while inhibiting viral replication.
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Hutcherson, S.L. (1998). Clinical Antiviral Activities. In: Crooke, S.T. (eds) Antisense Research and Application. Handbook of Experimental Pharmacology, vol 131. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-58785-6_15
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