Title: Meningitis? Check the medication list!<br/>Author: Ellen Lemkin<br/><a href='http://umem.org/profiles/faculty/182/'>[Click to email author]</a><hr/><p>
</p>
<p>
<strong>Aseptic meningitis</strong> is meningitis with negative bacterial cultures. Overall, viral infections are the most common etiology, however medications can also cause this illness.</p>
<p>
Well known causes of aseptic meningitis include: antimicrobials (particularly<strong> sulfamethoxazole/trimethoprim</strong>), <strong>NSAIDS</strong>, antivirals (valacyclovir), and <strong>antiepileptics.</strong></p>
<p>
Recently an abstract was published that suggests that patients on<strong> levetiracetam </strong>have a higher risk of developing aseptic meningitis than those on topiramate and gabapentin. Lamotrigine has also been implicated, but appears to have a lower risk than levetiracetam, topiramate and gabapentin.</p>