Clinical trials: Blastocyst
Female Infertility
The Embryologist's Impact on Blastocyst Vitrification and Thawing
The goal of this monocentric retrospective observational study is to analyse, for the first time in literature, the role of the embryologist who freezes and thaws the embryos.
- Trial name
- NCT06220227
- Testing
- vitrification and thawing procedures
- Where
- Italy
- Volunteers
- 6,800 people, healthy volunteers welcome
- Sponsor
- Istituto Clinico Humanitas
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
Frozen Blastocyst Transfer in Natural Cycle
The rational of the study is to assess the pregnancy rate after the transfer of frozen blastocyst in natural cycle controlled by external administration of hCG.
- Trial name
- NCT01892826
- Testing
- hCG
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
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
Infertility Primary
The Aim of This Study is to Determine if Oocyte Sorting for Group Culture Using an Artificial Intelligence Image Analysis Tool (MagentaTM) Increases the Usable Blastocyst Yield and Subsequent Pregnancy in Patients Undergoing IVF
The aim of this study is to determine if oocyte sorting for group culture using an artificial intelligence image analysis tool (MagentaTM) increases the usable blastocyst yield and subsequent pregnancy in patients undergoing IVF.
- Trial name
- NiOS (NCT06521372)
- Testing
- Magenta AI image analysis tool
- Where
- 3 sites in United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Ovation Fertility
Infertility
SprmPik AI Sperm Selection Study SiD, an Assistant for Sperm Selection During Intracytoplasmic Sperm Injection in Medically Assisted Reproduction: Effect on Fertilization, Blastocyst Formation, Early Pregnancy Loss, and Consistent Practice. A Prospective Pilot Study.
SprmPik AI Assisted Sperm Selection Study SiD, an assistant for sperm selection during intracytoplasmic sperm injection in medically assisted reproduction: effect on fertilization, blastocyst formation, early pregnancy loss, and…
- Trial name
- SprmPik (NCT06518928)
- Testing
- Artificial Intelligence assisted sperm selection
- Where
- 2 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Ovation Fertility
IVF
Direct Thawing of Vitrified Human Blastocyst
There are more than million frozen embryo transfers around the world each year; a faster, safer, and cheaper method can save a significant amount of money for patients undergoing IVF treatment worldwide.
- Trial name
- NCT06322823
- Testing
- direct thawing, Vitrification
- Where
- Hong Kong
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Luteal Phase Progesterone Levels
The Effect of Luteal Blood Progesterone Levels on Ongoing Pregnancy Rates
Progesterone (P4) is essential for the secretory development of endometrium and the maintenance of early pregnancy. In the luteal phase following controlled ovarian stimulation in in vitro fertilization (IVF) treatment, P4…
- Trial name
- NCT04128436
- Testing
- Taking blood samples for analyzing progesterone levels
- Where
- 3 sites in Brazil, Denmark and 1 more
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Oocyte, Zona Pellucida
To Investigate the Relationship Between the Viscoelastic Properties of the Zona Pellucida of Human Oocyte and the Blastocyst Utilization Rate
In in vitro fertilization (IVF) treatment, oocyte quality is one of the key factors influencing the success rate of fertilization.
- Conditions
- Oocyte, Zona Pellucida, Viscoelastic Property
- Trial name
- NCT06839495
- Where
- Taiwan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Inti Labs
Embryo Development
Culture Media and Blastocyst Development
The aim of this non-interventional study is to compare the blastulation rate per fertilized oocyte in two different single step culture media commercially available (GEMS and Irvine culture media).
- Trial name
- NCT03497052
- Testing
- In vitro culture in medium 1, In vitro culture in medium 2
- Where
- Italy
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Clinica Valle Giulia