Clinical trials: Embryo Transfer
Assisted Reproductive Technology, Antibiotic Prophylaxis
Prophylactic Antibiotics Prior to Embryo Transfer (PAPET): RCT
The objective of this study is to determine the impact on clinical pregnancy rate of withholding routine prophylactic antibiotic therapy during IVF.
- Conditions
- Assisted Reproductive Technology, Antibiotic Prophylaxis, Embryo Transfer
- Trial name
- PAPET (NCT03386227)
- Testing
- Withholding antibiotic prophylaxis
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Anxiety, Depression
Coping Intervention After Embryo Transfer
Background of the study: Undergoing an IVF or ICSI treatment is an emotional and physical burden for both the woman and her partner.
- Trial name
- NCT01701011
- Testing
- Coping intervention
- Where
- Netherlands
- Volunteers
- 377 people, healthy volunteers welcome
- Sponsor
- Bart CJM Fauser
Infertility
Novel Approach for Embryo Transfer Medium by Adding Cytokine to Hyaluronan Enriched Embryo Transfer Medium (Embryo Glue)
It was proven that the Cytokine granulocyte-Macrophage clony stimulating factor had been found naturally in reproductive tract so our target is to test its effect if added to embryo transfer medium.
- Trial name
- NCT02422134
- Testing
- Cytokine group
- Where
- 2 sites in Egypt
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Ibn Sina Hospital
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
Infertility, Female
The Role of Erzhi Tiangui Formula in Expected POR Women Undergoing IVF-ET
This randomized controlled trial aims to determine whether Erzhi Tiangui Formula can optimize the reproductive outcomes of elderly patients with expected poor ovarian response, and to provide a new approach to traditional Chinese…
- Trial name
- NCT05698550
- Testing
- Erzhi Tiangui Granule
- Where
- China
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Shandong University of Traditional Chinese Medicine
Infertility, Embryo Transfer
Mucus Removal Before Embryo Transfer
Despite these revolutionary changes in the laboratory, little has changed with the process of embryo transfer (ET). A study to prospectively evaluate the role of cervical mucus removal prior to embryo transfer on pregnancy rates…
- Trial name
- MUCRET (NCT03292770)
- Testing
- Flushing Catheter
- Where
- Spain
- Volunteers
- 1,118 people, healthy volunteers welcome
- Sponsor
- Fundacion Dexeus
Embryo
Select Embryos by Time-lapse System for Single Embryo Transfer
The objective of this study is to establish a hierarchical embryo selection process by using the time-lapse imaging (TLI), combining the embryo cleavage patterns and timing parameters.
- Trial name
- SETLSSET (NCT02313311)
- Testing
- time-lapse imaging
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Li-jun Ding
All Patients Undergoing Infertility Treatment
Retrospective Database Studies
Data collection and comparison of relationships between patient demographics, stimulation protocols and outcomes, retrieval and transfer outcomes, number and quality of oocytes and embryos retrieved and transferred, pregnancy…
- Trial name
- NCT01219296
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Reproductive Medicine Associates of New Jersey
Infertility
Efficacy and Safety of Shen Que (RN8) Moxibustion in Unexpected POR
Moxibustion of Shen Que (RN8) can increase the number of embryos available for transfer, thus improving pregnancy outcomes in women of advanced reproductive age who experience unexpected poor ovarian response.
- Trial name
- NCT05653557
- Testing
- Shen Que Moxibustion
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shandong University of Traditional Chinese Medicine
IVF
Immediate Versus Postponed Freeze-all Embryo Transfer in Hyperresponders
This is a multicenter, randomised controlled trial. The investigators plan to randomise 836 participants to the immediate FET or the postponed FET from the day of oocyte retrieval to the last day of that menstrual cycle in a 1:1…
- Trial name
- NCT05483270
- Testing
- the timing of embryo transfer in freeze-all cycles
- Where
- China
- Volunteers
- 845 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Vaginal Flora Imbalance
Vaginal Microbiome and IVF Pregnancy Outcome
The aim of this prospective, observational study is to investigate the prevalence of vaginal dysbiosis among women undergoing IVF procedures in the US.
- Trial name
- NCT05150639
- Testing
- IVF
- Where
- United States
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- Freya Biosciences ApS
Infertility
The Effect of Baseline Bilateral Uterine Artery Doppler Velocimetry on Obstetric Outcomes in HRT-FET Cycles
Researchers aim to determine how baseline (pre-conceptional) uterine perfusion characteristics affect implantation rates and obstetric complications in women who underwent high-quality blastocyst transfer.
- Trial name
- NCT05526014
- Where
- Turkey (Türkiye)
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Clinical Pregnancy Rate
Does the Volume of the Embryo Culture Medium During Embryo Transfer Affects the IVF Outcomes?
The aim of this study was to evaluate if higher volume (40-45μl VS 20-25 μl) of media used for embryo transfer affects the clinical outcomes in fresh IVF cycles.Patients who fulfilled the inclusion criteria and agreed to…
- Trial name
- NCT03350646
- Testing
- Volume of medium during embryo transfer
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- Aretaieion University Hospital
Infertility
Comparison of 5 Day Embryo Transfer With 2-3 Day Transfer in Patients With Previous In Vitro Fertilization Failure
The purpose of this study is to determine whether embryo transfer on day 3 versus day 5 shows a significant difference in implantation, clinical pregnancy, live birth, miscarriage and multiple pregnancy rates among women with at…
- Trial name
- NCT01107002
- Testing
- Day 5 embryo transfer group
- Where
- Iran
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Royan Institute
Infertility
Comparison of Transfers of Thawed Blastocysts Versus Blastocysts Derived From Thawed Bipronuclear Oocytes
The purpose of this study is to determine if cryopreservation at the blastocyst stage followed by embryo thaw and transfer is as effective as cryopreservation of bipronuclear oocytes followed by post-thaw extended culture (PTEC)…
- Trial name
- NCT01247987
- Testing
- Blastocyst cryopreservation, Bipronuclear oocyte cryopreservation
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Bruce Shapiro M.D.
Low Oxygen Tension
The Effect of Embryo Culture Under Low Oxygen Tension on Pregnancy Rates
This study will determine whether the use of low oxygen tension during "in vitro" embryo culture may increase the pregnancy rates in women undergoing egg donation.
- Trial name
- NCT01532193
- Testing
- Decreased oxygen concentration
- Where
- Spain
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Infertility
Application of Two Different Synthetic Sequential Media for the Human IVF-Embryo Transfer (IVF-ET) Program
Quality-controlled commercial media have been used in many in-vitro fertilization (IVF) laboratories. However, commercial media are costly and difficult to compare directly because their exact compositions are not clearly…
- Trial name
- NCT01356238
- Testing
- MRC media, Sydney IVF media
- Where
- South Korea
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Maria Fertility Hospital
in Vitro Fertilization
Embryo Transfer With Self-spent Culture Medium
Embryo Transfer With Self-spent Culture Medium or new Culture Medium in Vitro Fertilization - Embryo Transfer Process, to analyze which way can improve clinical pregnancy outcomes, is there a significant difference between the…
- Trial name
- NCT03728140
- Testing
- Self-spent Culture Medium
- Where
- China
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- Bin Wu
Clinical Pregnancy After Single Embryo Transfer
Embryo Selection by Time Lapse Monitoring for Single Embryo Transfer ("SET")
A multiple pregnancy is an undesired outcome of assisted reproduction. Current embryo selection technologies are inefficient in identifying the embryo with the highest implantation potential.
- Trial name
- NCT01694641
- Testing
- time-lapse morphokinetic evaluation
- Where
- 2 sites in Hungary
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Dunamenti REK Istenhegyi IVF Center
Infertility, Infertility, Female
The Outcome of Two Protocols Used to Prepare Endometrium for Frozen Embryo Transfer
This is a RCT to test the outcome of two protocols used for preparation of the endometrium for frozen blastocyst embryo transfer
- Conditions
- Infertility, Infertility, Female, Infertility, Male
- Trial name
- NCT04507022
- Testing
- Estradiol Valerate, Progesterone, Aromatase inhibitor
- Where
- Egypt
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Rahem Fertility Center