Instructive CasesSuccessful Resolution of Recurrent Vaginal Pinworm Infection With Intermittent Albendazole AdministrationShimizu, Hiroyuki MD, PhD*; Ito, Shuichi MD, PhD†Author Information From the *Department of Clinical Laboratory Medicine, Fujisawa City Hospital, Kanagawa, Japan †Department of Pediatrics, Yokohama City University, Yokohama, Japan. Accepted for publication October 30, 2019. The authors have no funding or conflicts of interest to disclose. H.S. managed the patient and wrote the manuscript. S.I. gave conceptual advice. All the authors read and approved the final manuscript. Address for correspondence: Hiroyuki Shimizu, MD, PhD, Department of Clinical Laboratory Medicine, Fujisawa City Hospital, 2-6-1, Fujisawa, Fujisawa-shi, Kanagawa 251-8550, Japan. E-mail: firstname.lastname@example.org. The Pediatric Infectious Disease Journal: March 2020 - Volume 39 - Issue 3 - p 254-255 doi: 10.1097/INF.0000000000002546 Buy Metrics Abstract We describe the case of a 7-year-old girl with repeated vaginal Enterobius vermicularis infection, never detected as a digestive tract infection. Two-dose pyrantel pamoate or 2-dose albendazole could not suppress recurrence. Finally, 3-dose albendazole after 2-week intervals was successful in preventing relapse. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.