Idoxuridine is an anti-herpesvirus antiviral drug.It is a nucleoside analogue a modified form of deoxyuridine similar enough to be incorporated into viral DNA replication but the iodine atom added to the uracil component blocks base pairing. It is used only topically due to cardiotoxicity. It was synthesized by William Prusoff in the late 1950s.
This page contains content from the copyrighted Wikipedia article "Idoxuridine"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.