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
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
IVF
Impact of Endometrial Compaction on Clinical Pregnancy Rate in Frozen Embryo Transfers
To find out if the percentage of endometrial compaction is correlated to clinical pregnancy rate in down regulated frozen embryo transfer cycle.
- Trial name
- NCT06583265
- Testing
- Observational
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Blastocyst Time, Pronuclear Appearance
Does DNA Sperm Fragmentation Affects Embryo Morphokinetic?
The embryokinetics may be a new prognostic factor for choosing the human embryos with the highest implantation potential. In order to identify the factors that may affect the rate of embryo cleavage, there are many studies about…
- Conditions
- Blastocyst Time, Pronuclear Appearance, Pronuclear Fading, Embryo Compaction
- Trial name
- MACs-ESD (NCT02214537)
- Testing
- MACS
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- IVI Madrid
Embryo Implantation, ART
The Impact of Endometrial Compaction on Assisted Reproductive Technology Outcome
Absence of endometrial compaction on the day of ET has adverse effects on success of ART outcome.
- Trial name
- NCT04721522
- Testing
- blood sampling & ultrasound
- Where
- Egypt
- Volunteers
- 356 people
- Sponsor
- Zagazig University
Endometrial Disorder, Infertility, Female
Endometrial Compaction and Its Influence on Pregnancy Rate in Frozen Embryo Cycle Regimes
For a pregnancy to occur, an euploid embryo at blastocyst developmental stage, a receptive endometrium and the synchrony of both is crucial.
- Conditions
- Endometrial Disorder, Infertility, Female, IVF, Pregnancy Early
- Trial name
- NCT04454749
- Testing
- Blood test, Ultrasound
- Where
- United Arab Emirates
- Volunteers
- 3 people
- Sponsor
- ART Fertility Clinics LLC
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, 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
Duration of Estrogen Administration
The Impact of Estrogen Administration Duration in Hormonally Prepared Frozen Embryo Transfer Cycles
This prospective controlled study aimed to investigate the effect of the duration of estrogen (E2) administration prior to progesterone (P) initiation on live birth rates (LBR) in frozen embryo transfer (FET) cycles.
- Trial name
- NCT05825885
- Testing
- E2
- Where
- Turkey (Türkiye)
- Volunteers
- 420 people
- Sponsor
- Akdeniz University
IVF
What is the Impact of Frozen Embryo Transfer Protocol, on Endometrial Compaction
This study aims to evaluate endometrial thickness on the day of the frozen embryo transfer, compared to endometrial thickness on the last day of assessment of the endometrium before exposure to progesterone in respect to the…
- Trial name
- NCT06251596
- Where
- Israel
- Volunteers
- 247 people
- Sponsor
- Hillel Yaffe Medical Center