Progesterone vaginal ring versus vaginal gel for luteal support with in vitro fertilization: a randomized comparative study Laurel Stadtmauer, M.D., Ph.D., Kaylen M. Silverberg, M.D., Elizabeth S. Ginsburg, M.D., Herman Weiss, M.D., Brandon Howard, Ph.D. Fertility and Sterility Volume 99, Issue 6, Pages 1543-1549 (May 2013) DOI: 10.1016/j.fertnstert.2012.12.052 Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions
Figure 1 Disposition of patients. MITT = modified intent-to-treat; PVR = P vaginal ring. ∗Reasons for discontinuation included lack of pregnancy, not meeting protocol requirements, noncompliance with protocol, investigator discretion, subject request to be withdrawn, AE, and loss to follow-up. Fertility and Sterility 2013 99, 1543-1549DOI: (10.1016/j.fertnstert.2012.12.052) Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions