There is one drug whose reportedly serious complications are not publicized nearly enough, in my opinion: the blood-thinner Coumadin (warfarin).

我认为，有一种药它使用后的并发症及副作用还远远没有被公开发布，它就是血液稀释剂（blood-thinner Coumadin ），也叫华法令(warfarin)。

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One warning: If you're taking any kind of blood thinner, such as Coumadin (warfarin), avoid this one; you could wind up with bruising.

有人警告，如果你使用任何血液稀释剂，比如Coumadin就不要自我按摩了，以免引起瘀伤。

youdao

Blood thinners. Medications called anticoagulants help decrease your blood's ability to clot and reduce your risk of developing blood clots. Anticoagulants include heparin or warfarin (Coumadin).

血液稀释剂抗凝剂可以降低产生血凝块的危险。包括肝素、华法林(香豆素)。

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Nevertheless, doctors wrote 21 million prescriptions for the anti-coagulant Coumadin (generically known as warfarin), a drug growing 5% a year.

FORBES: The Plot Thickens

For 60 years, doctors have had only one pill to prevent clotting: warfarin, a drug originally derived from rat poison and sold under the brand name Coumadin by Bristol-Myers Squibb (nyse: BMY - news - people ).

FORBES: Replacing Coumadin