Which medications may cause heparin-induced thrombocytopenia (HIT)?

Updated: Sep 10, 2021
  • Author: Sancar Eke, MD, FASN; Chief Editor: Srikanth Nagalla, MD, MS, FACP  more...
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Medications known to cause thrombocytopenia include the following:

  • Platelet glycoprotein (gp) IIb/IIIa inhibitors (eg, abciximab,eptifibatide, tirofiban)

  • Quinine

  • Quinidine

  • Sulfonamides (sulfa drugs)

  • Sulfalike drugs

  • Chlorothiazide

  • Chloroquine

  • Rifampicin

  • Gold salts

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