Clinical trials: Blastocyst
Embryo/Fetus Death, Blastocyst Disintegration
Assessment of Implantation Potential of Embryos by Time-lapse Technology
1. Culture conditions of developing embryos are highly controlled in the Embryoscope and are monitored by Time-lapse videography to produce 3D images at different stages.This cannot be done under conventional culture conditions.
- Conditions
- Embryo/Fetus Death, Blastocyst Disintegration, Aneuploidy, Complication of Implant
- Trial name
- Embryoscope (NCT01760278)
- Testing
- recombinant Follicle Stimulating Hormone (rFSH)
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bloom IVF and Fertility Centre
Infertility, IVF
Quality of Human Embryos in IVF, Culturing in Differentiated Oxygen
The goal of this clinical trial is to evaluate the importance of differential O2 tension to the developing embryos. As a secondary aim, we investigate the levels of reactive oxygen species (ROS) in spent media from the developing…
- Conditions
- Infertility, IVF, Embryo
- Trial name
- NCT05737381
- Testing
- Differential oxygen tension
- Where
- Denmark
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Primary Infertility, Secondary Infertility
LANDA Embryo Freezing Technique.
The aim of this study is to track the outcome from the patients who had embryo cryopreservation as part of their Advanced Reproductive Technology (ART) treatment at West Coast Fertility Centers.
- Conditions
- Primary Infertility, Secondary Infertility, Genital Diseases, Male, Genital Diseases, Female
- Trial name
- Freezing (NCT01271400)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- West Coast Fertility Centers
Infertility, IVF
Immediate Versus Postponed Single Blastocyst Transfer in Programmed or Stimulated Cycle Frozen Embryo Transfer
The aim of this randomized controlled trial is to examine whether single blastocyst transfer in the first cycle after oocyte retrieval (immediate) is non-inferior to single blastocyst transfer in a subsequent cycle (postponed) in…
- Trial name
- NCT06304792
- Testing
- Immediate FET in a stimulated or programmed cycle
- Where
- Denmark
- Volunteers
- 484 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Embryo Transfer, Irregular Menstruation
Letrozole-stimulated Cycle Strategy Versus Artificial Cycle Strategy (LETSACT)
The goal of this randomized clinical trial is to evaluate the effectiveness of the letrozole-stimulated cycle strategy versus the artificial cycle strategy for endometrial preparation in women with irregular menstrual cycles…
- Conditions
- Embryo Transfer, Irregular Menstruation, Letrozole, Hormone Replacement Therapy
- Trial name
- NCT06372119
- Testing
- Letrozole-stimulated cycle strategy, Artificial cycle strategy
- Where
- 2 sites in Vietnam
- Volunteers
- 790 people, healthy volunteers welcome
- Sponsor
- Mỹ Đức Hospital
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
Pregnancy Rate IVF, Blastocyst IVF
Is There a Correlation Between Endometrial CD56 Levels and the Unfavorable KIR AA Genotype in IVF Implantation Success?
This prospective observational study was conducted over 12 months and involved 80 IVF patients aged 20-40 years. Patients were divided into two groups based on KIR genotype (KIR AA and non-KIR AA).
- Trial name
- NCT06795984
- Testing
- Establishing the correlation between KIR AA and KIR non-AA and CD56 endometrial cells and IVF succes
- Where
- Romania
- Volunteers
- 80 people
- Sponsor
- Calla IVF Center
IVF
Pivotal Observational CHLOE Study
This pivotal study is an observational, prospective assessment, multi-center, databank based, clinical study aimed to evaluate the performance of CHLOE™ algorithm in prediction of blastocyst formation.
- Trial name
- NCT06111365
- Testing
- CHLOE
- Where
- 3 sites in United States
- Volunteers
- 59 people
- Sponsor
- Fairtility
Ovarian Reserve, SARS-CoV-2 Infection
Effect of Sars-cov-2 on Donor Oocyte Quality and Quantity, a Multicenter Retrospective Study.
Purpose: To determine the impact of SARS-CoV-2 infection and immunization on ovarian response to controlled ovarian stimulation (COS) and embryo development after in vitro fertilization (IVF) Methods: A retrospective multicentric…
- Conditions
- Ovarian Reserve, SARS-CoV-2 Infection, Blastocyst
- Trial name
- NCT05562479
- Testing
- Sars Cov 2 infection, Sars Cov 2 vaccination
- Where
- Colombia
- Volunteers
- 428 people, healthy volunteers welcome
- Sponsor
- Novafem
Infertility
Vitrification and Slow Freezing for Cryopreservation of Blastocyst
Improvement in the treatment of infertility by Assisted Reproductive Techniques (ART) allows single embryo transfer to be applied without compromising pregnancy rates after the first in vitro fertilization (IVF) or Intra…
- Trial name
- NCT02068924
- Testing
- Slow freezing versus vitrification
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Infertility
Evaluation of the Efficacy of Diafert in Predicting Embryos' Potential to Develop to the Blastocyst Stage
This prospective study will evaluate the efficacy of Diafert as an adjunct to morphological assessment in predicting embryos' potential to develop to the blastocyst stage on Day 5.
- Trial name
- NCT02788617
- Testing
- Diafert
- Where
- 9 sites in United States
- Volunteers
- 100 people
- Sponsor
- Forest Laboratories
Infertility, In Vitro Fertilization
Effect of Antioxydant-enriched Media on Blastocyst Euploidy Rates.
One of the most sensible factors in IVF culture conditions is the susceptibility of gametes and embryos to an induced increase in reactive oxidative species (ROS) caused by the artificial environment.
- Trial name
- GX (NCT06261671)
- Testing
- antioxidants-enriched culture medium (Gx)
- Where
- United Arab Emirates
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC
Fertility, Implantation, Embryo
Cycle-to-cycle Variability of Progesterone in the Endometrium in Patients Undergoing an Euploid Blastocyst Transfer in a Hormone Replacement Therapy (HRT) Cycle (PROMICOFET)
This study looks at progesterone, a hormone that prepares the womb lining (endometrium) for pregnancy, in women having a frozen embryo transfer after IVF.
- Trial name
- PROMICOFET (NCT07818278)
- Testing
- Oestrogel® 0.75 mg (estradiol transdermal gel), Progesterone 200 mg vaginal capsules, Endometrial biopsy
- Where
- Belgium
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Infertility
Eeva™ Continued Access Study: Assessing the Usability of Eeva in a Clinical Setting
User questionnaire of Eeva System usability and reports of device malfunctions.
- Trial name
- CAS (NCT01617993)
- Where
- 3 sites in United States
- Volunteers
- 31 people
- Sponsor
- Progyny, Inc.
Other Complications Associated With Artificial Fertilization
Comparison of Individual Culture and Group Culture of Preimplantation Embryos in Human IVF Treatments
Prospective randomized comparison of two widely used in vitro culture system in human IVF treatments. In vitro fertilized oocytes and embryos are cultured in individual culture media droplets using conventional petridish or in…
- Trial name
- GroupCulture (NCT01774006)
- Testing
- individual embryo culture or group culture
- Where
- Hungary
- Volunteers
- 532 people
- Sponsor
- Semmelweis University
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
Infertility
Subcutaneous Progesterone in Frozen- Thawed Single Euploid Blastocyst Transfer.
This is a multicenter, randomized, double-blind, double-dummy, active-controlled, non-inferiority clinical study in women aged 35 to 42 years.
- Trial name
- PROGRESS (NCT04549116)
- Testing
- Progesterone-IBSA Injectable Solution, Progesterone Vaginal Gel with Applicator
- Where
- 24 sites in United States
- Volunteers
- 688 people
- Sponsor
- IBSA Institut Biochimique SA
Infertility, Female
Lovenox With Aspirin in Thawed Blastocyst Transfer
This prospective randomized trial will compare outcomes in patients receiving aspirin in combination with a low-molecular weight heparin and those under this center's standard protocol receiving neither medication, in order to…
- Trial name
- NCT06133803
- Testing
- Lovenox, Aspirin, Embryo transfer
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Fertility Center of Las Vegas
Embryo Transfer
Study to Evaluate the Pharmacokinetics, Safety and Tolerability of GSK557296 in Healthy Women Volunteers After Single and Repeat Dosing
GSK557296 is being studied in women for the indication of enhanced embryo and or blastocyst implantation in women undergoing IVF treatment. This study will be the first dosing experience with this compound in women.
- Trial name
- NCT01669083
- Testing
- GSK557296 10 mg, GSK557296 150 mg, GSK557296 dose 3
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline