<unk>  (also called trifluorothymidine; abbreviation TFT or FTD) is an anti-herpesvirus antiviral drug, used primarily on the eye. It was sold under the trade name Viroptic by Glaxo Wellcome, now merged into GlaxoSmithKline. The brand is now owned by Monarch Pharmaceuticals, which is wholly owned by King Pharmaceuticals.<unk>  was approved for medical use in 1980. It is also a component of the anti-cancer drug<unk> /tipiracil, which is taken by mouth.
Trifluridine
Decitabine
Apricitabine
Zalcitabine
Nelarabine
Vincristine
Fludarabine
Clofarabine