The aim of this prospective multicenter study is to investigate the influence of a predetermined embryo transfer on day 6 compared to a predetermined embryo transfer on day 5. The study population consists of the control group (predetermined embryo transfer on day 5) and the study group (predetermined embryo transfer on day 6). The primary endpoint is the clinical pregnancy rate (detection of a gestational sac) per embryo transfer and the secondary endpoint is the abortion rate per clinical pregnancy. The data from the multicenter study are obtained at three test centers (Fertility Center Dortmund, Fertility Center Essen and Fertility Center Bad Münder).
None
None
Female patients seeking ICSI treatment because of male subfertilit
Cohort
Prospective
Not listed
Clinical pregnancy rate per embryo transfer
Clinical pregnancy rate per embryo transfer (detection of a gestational sac)
Abortion rate per clinical pregnancy
Abortion rate per clinical pregnancy (termination of an ongoing clinical pregnancy)
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Infertility Treatment Center Dortmund
Lead sponsor
University of Witten/Herdecke
Sponsor institution
Fertility Center Dortmund
Collaborator
novum - Center for Reproductive Medicine Essen - Duisburg
Collaborator
Deutsche Klinik Bad Münder
Collaborator
MVZ Kinderwunschzentrum Godesberger Allee
Collaborator
Kinderwunsch Centrum München
Collaborator
MVZ Fertility Center Berlin
Collaborator
