Clinical trials: Blastocyst
Embryonic Development, Embryo Morphokinetics
Embryo Culture Under Constant 5% vs Gradient 8%, 5%, 2% Oxygen Concentration
The purpose of this study is to investigate the development of human embryos in vitro under two different oxygen concentrations; a static 5% during all five days of culture or under an oxygen gradient, starting with 8% from day-0…
- Conditions
- Embryonic Development, Embryo Morphokinetics, Embryo Morphometry
- Trial name
- NCT05898178
- Testing
- Experimental intervention: 8-5-2% oxygen gradient concentration in the incubator
- Where
- Slovenia
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Maribor
Viability
Use of Time-lapse Morphological Kinetics in the Selection of Blastocysts
This is a randomized controlled observational trial to determine if data obtained from the embryoscope is helpful in determining which blastocysts to transfer.
- Trial name
- Embryoscope (NCT02081859)
- Testing
- Embryoscope, Conventional Criteria
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- The Cleveland Clinic
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, Subfertility
Effect of hCG on Receptivity of the Human Endometrium
Worldwide, 1 in 12 couples experience difficulty in getting pregnant and seek the help of assisted reproductive technologies (ART) such as in vitro fertilization (IVF-egg is fertilized by sperm outside the body), ovarian…
- Trial name
- NCT01786252
- Testing
- human chorionic gonadotropin (hCG)
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Infertility, Aneuploidy
Single Embryo TrAnsfeR of Euploid Embryo
The purpose of the current study is to evaluate the effect of preimplantation genetic screening (PGS) by next generation sequencing (NGS) compared to standard morphological assessment of embryos on pregnancy rates through a…
- Trial name
- STAR (NCT02268786)
- Testing
- Preimplantation Genetic Screening by NGS
- Where
- 38 sites in United States, Australia and 2 more
- Volunteers
- 661 people
- Sponsor
- Illumina, Inc.
IVF, Infertility
eValuating iDA Selection Ability. The VISA Study.
A non-inferiority, prospective parallel group, multi-center, randomized controlled trial to investigate whether selection of a single blastocyst for transfer using the deep learning tool, iDA, results in non-inferior clinical…
- Trial name
- NCT04969822
- Testing
- iDAScore®
- Where
- 14 sites in Australia, Denmark and 2 more
- Volunteers
- 1,066 people
- Sponsor
- Vitrolife
Progesterone Induced Endometrial Receptivity
Comparison of Day 19 and Day 20 Artificial FET
In recent artificial frozen embryo transfers (FET) in which blastocysts vitrified on day 4 of culture and transferred on P+4, with blastocysts traditionally transferred on P+5, a high rate of implantation has been observed.
- Trial name
- NCT02788097
- Testing
- Progesterone supplementation
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people
- Sponsor
- Antalya IVF
Infertility
MENOPUR® in a Gonadotropin-Releasing Hormone (GnRH) Antagonist Cycle With Single-Blastocyst Transfer in a High Responder Subject Population
The purpose of this trial is to demonstrate non-inferiority of MENOPUR® versus recombinant Follicle Stimulating Hormone (rFSH) (Gonal-f®) with respect to ongoing pregnancy rate in women undergoing controlled ovarian stimulation…
- Trial name
- MEGASET HR (NCT02554279)
- Testing
- menotropin, recombinant FSH
- Where
- 35 sites in United States
- Volunteers
- 620 people
- Sponsor
- Ferring Pharmaceuticals
Pregnancy
PGT-A Versus Blastocyst Morphology Selection
Introduction Embryo aneuploidy is likely the leading cause of implantation failure in IVF cycles. Since the inception of IVF, non-invasive morphology based scoring has been the most widely used embryo selection method, resulting…
- Trial name
- NCT03095053
- Testing
- comprehensive chromosome screening
- Where
- Turkey (Türkiye)
- Volunteers
- 302 people
- Sponsor
- Antalya IVF