商品名：Plavix*
By binding to an ADP receptor on platelets, clopidogrel prevents the inhibition of adenylate cyclase. This maintains cAMP levels and therefore inhibits platelet aggregation.
Thromboprophylaxis in cats and dogs. Commonly used to reduce the risk of thrombus formation in cats with advanced cardiac disease, to reduce the risk of thromboembolism in cats with a pre-existing thrombus or recurrence of embolism in cats with a previous arterial thromboembolic event. There are few published data on the usage of this drug in animals to date. May be used in cats in conjunction with aspirin (as the drugs act on different parts of the platelet activation cycle). May be substituted
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。
現有犬貓口服 mg/kg 劑量源自 clopidogrel／Cardiac 污染；可接受證據皆為產品特定外用、耳用或專科鼻竇處置，完成產品與途徑拆分前禁止通用計算。
DRUGAPI 劑量審查引用的獸醫官方標示（各標示只適用於其產品、物種與法域，不可互換）