Clinical trials: Embryo Compaction
Infertility Due to Nonimplantation
Impact of Endometrial Compaction on Reproductive Outcomes After Cryotransfer of Euploid Embryos in a Natural Cycle
Multicenter prospective observational cohort study, comparing ongoing pregnancy rates in natural cycles for euploid embryo transfer in patients who present endometrial compaction at the time of the transfer versus those who have…
- Trial name
- Compaction (NCT05960370)
- Testing
- Observational non intervention study
- Where
- Spain
- Volunteers
- 206 people, healthy volunteers welcome
- Sponsor
- Instituto Bernabeu
Infertility, Female, Infertility of Uterine Origin
Progesterone Levels and Endometrial Compaction in Frozen-Thawed Embryo Transfer Cycles
This study is intended to determine whether there is a correlation between endometrial compaction and serum progesterone levels on the day of frozen embryo transfers by using transvaginal sonography for the endometrial assessment.
- Conditions
- Infertility, Female, Infertility of Uterine Origin, Implantation; Placenta
- Trial name
- NCT04554654
- Testing
- transvaginal ultrasound,
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Cem Demirel
Infertility, Female Infertility
the Effect of Endometrial Compaction Caused by Progesterone Effect on Pregnancy Outcomes
The purpose of this prospective cohort study is to assess the effect of endometrial compaction caused by progesterone effect on pregnancy outcomes
- Conditions
- Infertility, Female Infertility, Frozen-thawed Embryo Transfer
- Trial name
- NCT04733235
- Testing
- Progesterone
- Where
- Turkey (Türkiye)
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Infertility, Female
Impact of Endometrial Compaction in Euploid Frozen Embryo Transfers
The purpose of this pilot study is to evaluate whether a decrease in endometrial thickness (compaction) prior to progesterone exposure (endogenous or exogenous) to the day before a single frozen embryo transfer has an impact on…
- Trial name
- NCT04330066
- Testing
- Abdominal ultrasound measurement of the endometrial lining
- Where
- United States
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- Boston IVF