NCT04597463|Completed
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Sponsor study identifier
interventional
60
1 country
1
Study Start
December 2, 2017
Actual (reported)Primary Completion
September 2, 2020
Actual (reported)Study Completion
October 2, 2020
Actual (reported)The investigators checked the hypothesis whether endometrial injury performed during the cycle before a frozen embryo transfer in women with RIF can improve pregnancy rates
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
October 2, 2020
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
December 2, 2017
Actual (reported)September 2, 2020
Actual (reported)October 2, 2020
Actual (reported)October 16, 2020
Actual (reported)October 22, 2020
Actual (reported)Physiological parameter - Live birth rate
The complete expulsion or extraction from a woman of a product of fertilization, after 22 completed weeks of gestational age
22 weeks
Physiological parameter -Clinical pregnancy rate
7 weeks
Adverse event - Miscarriage
22 weeks
Endometrial injury before the embryo transfer of a frozen cycle
Endometrial injury was performed hysteroscopically after freeze all cycles and during the cycle before the frozen embryo transfer
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
National and Kapodistrian University of Athens
Athens, Greece
Basile N, Garcia-Velasco JA. The state of "freeze-for-all" in human ARTs. J Assist Reprod Genet. 2016 Dec;33(12):1543-1550. doi: 10.1007/s10815-016-0799-9. Epub 2016 Sep 14.
Barash A, Dekel N, Fieldust S, Segal I, Schechtman E, Granot I. Local injury to the endometrium doubles the incidence of successful pregnancies in patients undergoing in vitro fertilization. Fertil Steril. 2003 Jun;79(6):1317-22. doi: 10.1016/s0015-0282(03)00345-5.
Charalampos Siristatidis, Prof
National and Kapodistrian University of Athens
60 participants (actual enrollment reported by the registry).
First Submitted
October 16, 2020
First Posted
October 22, 2020
Study Start
December 2, 2017
Actual (reported)Endometrial Injury for Unexplained Infertility
Contact the study team to confirm eligibility.
Wong KM, van Wely M, Mol F, Repping S, Mastenbroek S. Fresh versus frozen embryo transfers in assisted reproduction. Cochrane Database Syst Rev. 2017 Mar 28;3(3):CD011184. doi: 10.1002/14651858.CD011184.pub2.
Primary Completion
September 2, 2020
Actual (reported)Study Completion
October 2, 2020
Actual (reported)Last Updated
October 27, 2020
Record last verified: 2020-10
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
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