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Clinical Trial Summary

The purpose of this study is to determine whether preovulatory uterine flushing with physiological saline is effective in the treatment of unexplained infertility.


Clinical Trial Description

In vitro fertilisation is the only current reasonable treatment for unexplained infertility. Uterine flushing, associated with a five-fold increase in pregnancy when performed preovulatory, has been proposed as a new alternative. This treatment could flush out debris or alter inflammatory factors preventing fertilisation and implantation. The objective of this study is to assess the efficacy of pre-ovulatory uterine flushing with physiological saline for the treatment of unexplained infertility. This study is a randomised controlled trial based on consecutive women aged between 18 and 37 years consulting for unexplained infertility for at least one year. The day of their luteinizing hormone surge, 192 participants will be randomised in two equal groups to either receive 20 millilitres of physiological saline by an intra-uterine catheter or 10 millilitres of saline intravaginally. Investigators will assess relative risk of live birth (primary outcome), as well as pregnancy over one cycle of treatment. Side effects, complications, and acceptability of the intervention will be reported. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02539290
Study type Interventional
Source Centre Hospitalier Universitaire de Québec, CHU de Québec
Contact Sarah Maheux, MD-MSc
Phone 1-418-525-4444
Email sarah.maheux.lacroix@gmail.com
Status Recruiting
Phase N/A
Start date August 2015
Completion date August 2018

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