Clinical trials: Embryo Transfer
Single Embryo Transfer, Fertilization in Vitro
Advantages of Early Intrauterine Transfer of "Blank" Culture Medium Prior to 1st or 2nd Transfer of Thawed Embryo(s).
Despite technical advances in Medically Assisted Reproduction (AMP), the success of fertility treatments is sometimes limited by embryo implantation failure.
- Trial name
- TRABLAN (NCT06177613)
- Testing
- Blank culture transfer
- Where
- 7 sites in France, Reunion
- Volunteers
- 1,154 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Infertility
Live Birth Rate After First Embryo Transfer With or Without Glucocorticoid Sensitivity Testing
This retrospective single-center observational cohort study evaluates live birth rates after the first embryo transfer following immune assessment in infertile women with documented uterine immune overactivation.
- Trial name
- GLUCO-IVF (NCT07449494)
- Where
- France
- Volunteers
- 148 people
- Sponsor
- Hopital Pierre Rouques - Les Bluets
Infertility
A Study Using Recombinant Human Chorionic Gonadotrophin (rhCG, Ovidrel®) in the Induction of Final Follicle Maturation and Early Luteinization in Chinese Women Undergoing in Vitro Fertilization and Embryo Transfer (IVF/ET)
This was an open, randomized, comparative study using rhCG (Ovidrel) in the induction of final follicle maturation and early luteinization in Chinese female subjects undergoing IVF or ET.
- Trial name
- NCT01081756
- Testing
- r-hCG, Urinary-hCG
- Where
- China
- Volunteers
- 218 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Infertility, IVF
Health of Frozen Transferred Versus Fresh Transferred Children
In order to give strong recommendation on the efficacy and safety of fresh versus frozen embryo transfer, we conduct this study in order to investigate the physical and mental development of children from fresh versus frozen…
- Trial name
- NCT04099784
- Testing
- Developmental score according to The Ages & Stages Questionnaires®, Third Edition - ASQ®-3, Physical development and General Health, Developmental Red flags
- Where
- Vietnam
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Mỹ Đức Hospital
Polycystic Ovary Syndrome
The Influence Factors of Ovarian Response in PCOS Patients With IVF-ET Treatment
The purpose of this study is to explore the factors which affect ovarian response of PCOS patients with IVF-ET treatment, in order to provide predictive clinical index for the outcome of IVF-ET treatment in PCOS patients.
- Trial name
- NCT02331758
- Testing
- Lifestyle Counseling
- Volunteers
- 1,000 people
- Sponsor
- Peking University Third Hospital
Infertility
Effect of Endometrial Injury Before Frozen Embryo Transfer on Pregnancy Rate
Research Question: In women undergoing frozen embryo transfer, does routine endometrial injury before frozen embryo transfer increase clinical pregnancy rate? Research Hypothesis: (Null Hypothesis) In women undergoing frozen…
- Trial name
- NCT03220503
- Testing
- endometrial injury
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams Maternity Hospital
ART, IVF
Health in Childhood Following Assisted Reproductive Technology
The purpose of this trial is to investigate the metabolic and cardiovascular health in children aged 6-8 years born after in-vitro fertilization with frozen embryo transfer
- Conditions
- ART, IVF, Cardiovascular Risk Factor, Hypertension
- Trial name
- HiCART (NCT03719703)
- Where
- Denmark
- Volunteers
- 606 people, healthy volunteers welcome
- Sponsor
- Anja Bisgaard Pinborg
Child Development, Endometrial Preparation
Development of IVF/ICSI Children Born From Different Endometrial Preparation Protocols
The efficacy and safety of endometrial preparation regimens remain controversial. In the most recent meta-analysis, using natural and modified natural cycle protocol to prepare the endometrium in frozen embryo transfer resulted…
- Trial name
- MONARTBABIES (NCT05502770)
- Testing
- Developmental score according to The Ages & Stages Questionnaires®, Third Edition - ASQ®-3, Physical development and General Health, Developmental Red flags
- Where
- Vietnam
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Mỹ Đức Hospital
Infertility, in Vitro Fertilization
Ultrasound Guided Embryo Transfer: Abdominal Versus Transvaginal, a RCT
Ultrasound (US) guided embryo transfer (ET) appears to improve pregnancy outcomes in IVF-ET. Most reports are done using a transabdominal (TAS) approach, in contrast to a transvaginal ultrasound (TVS) which does not require a…
- Trial name
- NCT00682071
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Adenomyosis, IVF
Ambispective Study to Assess the Effect of Pretreatment With a Levonorgestrel-Releasing Intrauterine System Versus Oral Progestin
The study participants' relevant medical records will be collected and reviewed for the retrospective subjects and after obtaining informed consent for the prospective subjects.
- Trial name
- NCT05152667
- Testing
- levonorgestrel-releasing intrauterine device (LNG-IUS)
- Where
- Egypt
- Volunteers
- 354 people
- Sponsor
- Wael Elbanna Clinic
Infertility, Female, Sexual Intercourse
Sex or no Sex: That is the Question.
This study aims to evaluate the impact of sexual intercourse and orgasm in the 72 hrs following embryo transfer of blastocysts on the clinical pregnancy rate.
- Trial name
- NCT04880590
- Testing
- Sex intercourse
- Where
- Spain
- Volunteers
- 412 people
- Sponsor
- Fundación Santiago Dexeus Font
IVF, Infertility Treatment
Biomarkers of Endometrial Receptivity
Analysis of proteins from cervical mucus will be done in patients undergoing infertility treatment (fresh or frozen embryo transfer). Cervical mucus will be analysed for potential new biomarkers of endometrium receptivity.
- Conditions
- IVF, Infertility Treatment, Fertility Disorders, Embryo Transfer
- Trial name
- BIOMER (NCT04619524)
- Testing
- Cervical mucus will be collected from patients undergoing IVF, Cervical mucus will be collected from patients undergoing transfer of cryopreserved embryos
- Where
- 3 sites in Czechia
- Volunteers
- 476 people
- Sponsor
- The Institute of Molecular and Translational Medicine, Czech Republic
Infertility (IVF Patients), Infertility Female
Norethindrone Impact on Receptiva Outcomes
This retrospective study aims to evaluate pregnancy outcomes in patients with a positive BCL6 test (ReceptivaDx, who were treated with either norethindrone acetate or Depo Lupron prior to embryo transfer.
- Trial name
- NIRO (NCT07134920)
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Inception Fertility Research Institute, LLC
Infertility
Development of a Screening Tool for Difficult Embryo Transfers
This study aims to investigate the accuracy of a proposed screening tool in identifying difficult embryo transfers (ETs) without doing a mock ET.
- Trial name
- NCT05701072
- Testing
- Oocyte Pick Up, Embryo Transfer
- Where
- 2 sites in United Arab Emirates
- Volunteers
- 200 people
- Sponsor
- ART Fertility Clinics LLC
Infertility, Female, IVF
RCT to Assess the Impact of Microbiome Status in Infertile IVF Patients at Their First IVF/ICSI Cycle
Although the endometrium has been traditionally considered free of bacteria, recent studies have documented the presence of an endometrial microbiome.
- Trial name
- NCT04686357
- Testing
- EMMA/ALICE
- Volunteers
- 1,018 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Fertility Disorders
ASA 81 mg vs 162 mg During Frozen Embryo Transfer (FET)
The use of low dose aspirin is recommended for high risk patients to reduce the risk of pre-eclampsia, placental abruption and antepartum hemorrhage.
- Trial name
- NCT06128395
- Testing
- Frozen embryo transfer
- Where
- Canada
- Volunteers
- 1,207 people
- Sponsor
- Clinique Ovo
Infertility
Outcome of Embryos Transferred After Initial Chaotic Results on PGT-A
This is a retrospective review of treatment outcomes from fertility clinics in The Prelude Network who have used Igenomix for PGT-A and have transferred embryos with initial chaotic results, regardless if re-biopsy was performed.
- Trial name
- NCT06373237
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- Inception Fertility Research Institute, LLC
Infertility Assisted Reproductive Technology
Association Between Serum Progesterone Levels on Embryo Transfer Day and Clinical Pregnancy in Frozen-thawed Embryo Transfer Cycles Using Hormone Replacement Therapy
A retrospective evaluation of routinely collected clinical, embryological, laboratory, and pregnancy outcome data provides an efficient approach to examine the association between serum progesterone on the day of FET and clinical…
- Trial name
- NCT07858227
- Testing
- data collection
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Preimplantation Genetic Testing (PGT), Frozen Embryo Transfer Cycle
Effects of Trophectoderm (TE) Biopsy on the Health and Development of Children Born After Preimplantation Genetic Testing (PGT) Cycles.
This study aims to investigate the effects of trophectoderm (TE) biopsy on the health and development of children born after preimplantation genetic testing (PGT) cycles.
- Conditions
- Preimplantation Genetic Testing (PGT), Frozen Embryo Transfer Cycle, Assisted Reproduction Technologies, Postnatal Health
- Trial name
- NCT07349966
- Testing
- Questionnaire
- Where
- Italy
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Infertility, Infertility, Female
Serum Progesterone Levels on the Day of Frozen Embryo Transfer (FET) and Pregnancy Outcomes
Frozen embryo transfer (FET) cycles have become more common in recent years due to a push towards elective single embryo transfer (SET).
- Conditions
- Infertility, Infertility, Female, IVF
- Trial name
- ProFET (NCT04170517)
- Testing
- Measurement of serum progesterone on the day of FET
- Where
- United Kingdom
- Volunteers
- 402 people, healthy volunteers welcome
- Sponsor
- CARE Fertility UK