商品名：Vetoryl
Inhibits viral replication (viral DNA polymerase); does not depend on viral thymidine kinase for phosphorylation.
A topical antiviral that is effective against feline herpesvirus-1 (FHV-1) in vitro; its efficacy in vivo has not been demonstrated. Usually reserved for corneal ulceration caused by herpetic disease. It is available in the UK if compounded by an ophthalmic pharmacy (e.g. Moorfields Eye Hospital, London). It has a short shelf-life of 12 weeks from the manufacturer, even unopened, and is expensive. Trifluorothymidine is virostatic and is unable to eradicate latent viral infection. In refractory a
劑量數字暫停提供：VetPro 的劑量改依 DRUGAPI 藥物資料庫對外的內容，DRUGAPI 目前不提供可直接計算的劑量。下方列出 DRUGAPI 的審查結論與劑量審查引用的來源；計算機可手動輸入劑量換算。
須由獸醫眼科人員確認病因、角膜狀態、物種、個別產品與實際處方。 人用標示、體外效力、指引排序與病例回顧不得自動轉成獸醫劑量。 局部刺激、角膜毒性、繁殖風險與併用藥物必須個案複核。