What Is A Failed Labor Induction?LIN, MONIQUE G. MD; ROUSE, DWIGHT J. MD, MSPHClinical Obstetrics and Gynecology: September 2006 - Volume 49 - Issue 3 - p 585-593 Original Articles Abstract Author Information Criteria for failed labor induction have not been standardized. The increasing prevalence of labor induction and the lack of a definition for failed induction contribute to unnecessary abdominal deliveries. Labor duration, cervical dilation, and uterine activity necessary to attain the active phase are reviewed. A practical definition of failed induction of labor is suggested. Division of Maternal-Fetal Medicine, Department of Obstetrics/Gynecology, Center for Research in Women's Health, University of Alabama at Birmingham, Birmingham, Alabama Correspondence: Monique G. Lin, MD, Division of Maternal-Fetal Medicine, Center for Research in Women's Health, University of Alabama at Birmingham, 619 19th Street S.-450 Old Hillman Building, Birmingham, Alabama. E-mail: email@example.com Copyright © 2006 Wolters Kluwer Health, Inc. All rights reserved.