Prevalence of contraindications to mefloquine use among USA military personnel deployed to Afghanistan

• Main Authors: Pietrusiak Paul P, Nevin Remington L, Caci Jennifer B
• Format: Article
• Language: English
• Published: BMC 2008-02-01
• Series: Malaria Journal
• Online Access: http://www.malariajournal.com/content/7/1/30

<p>Abstract</p> <p>Background</p> <p>Mefloquine has historically been considered safe and well-tolerated for long-term malaria chemoprophylaxis, but its prescribing requires careful attention to rule out contraindications to its use, including a history of certain psychiatric and neurological disorders. The prevalence of these disorders has not been defined in cohorts of U.S. military personnel deployed to areas where long-term malaria chemoprophylaxis is indicated.</p> <p>Methods</p> <p>Military medical surveillance and pharmacosurveillance databases were utilized to identify contraindications to mefloquine use among a cohort of 11,725 active duty U.S. military personnel recently deployed to Afghanistan.</p> <p>Results</p> <p>A total of 9.6% of the cohort had evidence of a contraindication. Females were more than twice as likely as males to have a contraindication (OR = 2.48, P < 0.001).</p> <p>Conclusion</p> <p>These findings underscore the importance of proper systematic screening prior to prescribing and dispensing mefloquine, and the need to provide alternatives to mefloquine suitable for long-term administration among deployed U.S. military personnel.</p>