In addition to salicylates, which medications cause Reye syndrome?

Updated: Apr 02, 2018
  • Author: Debra L Weiner, MD, PhD; Chief Editor: Kirsten A Bechtel, MD  more...
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Acetaminophen, outdated tetracycline, valproic acid, warfarin, zidovudine didanosine, and some neoplastic drugs have been associated with Reye syndrome or Reye-like syndrome. Nonsteroidal anti-inflammatory drugs, including sodium diclofenac and mefenamic acid, are thought to produce or worsen Reye syndrome. An association with antiemetics, such as phenothiazines, has been postulated but not substantiated. An association with acetaminophen was reported but has been refuted, although there may be a synergistic effect of acetaminophen and salicylates. [15]

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