Blood thinners

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Blood thinners are medicines that prevent blood clots. They do not actually thin the blood but increase the time it takes to form a blood clot. They also help prevent existing blood clots from becoming larger. They may be used to prevent or to treat certain blood vessel, heart, or lung conditions.

The term "blood thinner" describes different types of medicines, including anticoagulants and antiplatelets.

Examples of anticoagulants include:

  • apixaban (Eliquis).
  • dabigatran (Pradaxa).
  • edoxaban (Savaysa).
  • enoxaparin (Lovenox).
  • rivaroxaban (Xarelto).
  • warfarin (Coumadin).

Examples of antiplatelets include:

  • aspirin (Bayer, Bufferin, Ecotrin).
  • clopidogrel (Plavix).
  • prasugrel (Effient).
  • ticagrelor (Brilinta).

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.