Treating Headache Recurrence After Emergency Department Discharge: A Randomized Controlled Trial of Naproxen Versus Sumatriptan

 Please see page 8 for the Editor's Capsule Summary of this article.

 Provide feedback on this article at the journal's Web site, www.annemergmed.com.

 Supervising editor: Donald M. Yealy, MD

 Author contributions: BWF, CS, DE, ND, AH, PEB, and EJG conceived the study and designed the trial. BWF, DE, ND, AH, and PS supervised the conduct of the trial and data collection. BWF, DE, ND, and AH undertook recruitment of participating centers and patients and managed the data, including quality control. PEB, RBL, and EJG provided statistical advice on study design. BWF analyzed the data. BWF drafted the article, and all authors contributed substantially to its revision. BWF takes responsibility for the paper as a whole.

 Funding and support: By Annals policy, all authors are required to disclose any and all commercial, financial, and other relationships in any way related to the subject of this article that might create any potential conflict of interest. The authors have stated that no such relationships exist. See the Manuscript Submission Agreement in this issue for examples of specific conflicts covered by this statement. Dr. Friedman is supported through a career development award (K23NS051409) from the National Institute of Neurological Disorders and Stroke.

 Publication date: Available online March 19, 2010.

 Reprints not available from the authors.

PII: S0196-0644(10)00118-6

doi: 10.1016/j.annemergmed.2010.02.005

© 2010 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.