OBJECTIVE: To analyze the efficacy and cost-effectiveness of alternative treatments for unexplained infertility. DESIGN: Retrospective analysis of 45 published reports. SETTING: Clinical practices. PATIENT(S): Couples who met criteria for unexplained infertility. Women with Stage I or Stage II endometriosis were included. INTERVENTION(S): Observation; clomiphene citrate (CC); gonadotropins (hMG); IUI; and GIFT and IVF. MAIN OUTCOME MEASURE(S): Clinical pregnancy rate. RESULT(S): Combined pregnancy rates per initiated cycle, adjusted for study quality, were as follows: no treatment = 1.3%-4.1%; IUI = 3.8%; CC = 5.6%; CC + IUI = 8.3%; hMG = 7.7%; hMG + IUI = 17.1%; IVF = 20.7%; GIFT = 27.0%. The estimated cost per pregnancy was $10,000 for CC + IUI, $17,000 for hMG + IUI, and $50,000 for IVF. CONCLUSION(S): Clomiphene citrate + IUI is a cost-effective treatment for unexplained infertility. If this treatment fails, hMG + IUI and assisted reproduction are efficacious therapeutic options.
OBJECTIVE: To analyze the efficacy and cost-effectiveness of alternative treatments for unexplained infertility. DESIGN: Retrospective analysis of 45 published reports. SETTING: Clinical practices. PATIENT(S): Couples who met criteria for unexplained infertility. Women with Stage I or Stage II endometriosis were included. INTERVENTION(S): Observation; clomiphene citrate (CC); gonadotropins (hMG); IUI; and GIFT and IVF. MAIN OUTCOME MEASURE(S): Clinical pregnancy rate. RESULT(S): Combined pregnancy rates per initiated cycle, adjusted for study quality, were as follows: no treatment = 1.3%-4.1%; IUI = 3.8%; CC = 5.6%; CC + IUI = 8.3%; hMG = 7.7%; hMG + IUI = 17.1%; IVF = 20.7%; GIFT = 27.0%. The estimated cost per pregnancy was $10,000 for CC + IUI, $17,000 for hMG + IUI, and $50,000 for IVF. CONCLUSION(S): Clomiphene citrate + IUI is a cost-effective treatment for unexplained infertility. If this treatment fails, hMG + IUI and assisted reproduction are efficacious therapeutic options.
Authors: Karl R Hansen; Esther Eisenberg; Valerie Baker; Micah J Hill; Sixia Chen; Sara Talken; Michael P Diamond; Richard S Legro; Christos Coutifaris; Ruben Alvero; Randal D Robinson; Peter Casson; Gregory M Christman; Nanette Santoro; Heping Zhang; Robert A Wild Journal: J Clin Endocrinol Metab Date: 2018-07-01 Impact factor: 5.958