Clinical trials: Embryonic Development
Embryo Development
Impact of Culture Medium on Embryo Quality
The purpose of this study is to compare two culture media.
- Trial name
- NCT01094314
- Testing
- embryo culture medium
- Where
- Belgium
- Volunteers
- 790 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gasthuisberg
Polycystic Ovary Syndrome, Infertility
Myo-inositol Therapy on the Dynamics of Embryo Development in Patients Suffering From PCOS Undergoing ICSI Treatment
The purpose of this study is to analyse the activity of myo-inositol on pregnancy rate, embryo development dynamics and oestradiol and progesterone concentration in blood serum and Superoxide Dismutase (SOD) and catalase…
- Trial name
- NCT02385396
- Testing
- Inofolic: myo-inositol and folic acid
- Where
- Poland
- Volunteers
- 217 people
- Sponsor
- Medical University of Lublin
Infertility
Type of Gonadotropin and Embryo Kinetics of Development
The study is proposed to determine the effect of three types of gonadotropins that are currently used in protocols of controlled ovarian stimulation in women undergoing in vitro fertilization techniques on the kinetics of…
- Trial name
- PEM-ESD (NCT02402192)
- Testing
- Corifollitropin alfa
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- IVI Madrid
Oocyte Maturation, Infertility
OSC Co-culture for Rescue IVM of Human GV Oocytes
This single-center randomized sibling-oocyte controlled trial evaluates whether co-culture with induced pluripotent stem cell (iPSC)-derived ovarian support cells (OSCs) improves rescue in vitro maturation (r-IVM) outcomes of…
- Trial name
- OSC-rIVM (NCT07559357)
- Testing
- Conventional rescue in vitro maturation, Rescue in vitro maturation with iPSC-derived ovarian support cell co-culture
- Where
- Vietnam
- Volunteers
- 102 people
- Sponsor
- Hung Vuong Hospital
Embryo Culture, Embryo Culture Media
Evaluation of an Undisturbed Embryo Culture System for Embryo Development in IVF/ICSI Cycles
This is a prospective, multicenter, randomized controlled clinical trial designed to evaluate whether a fully undisturbed closed embryo culture system can improve the developmental potential of embryos cultured in vitro and…
- Conditions
- Embryo Culture, Embryo Culture Media, Embryo Quality
- Trial name
- Embryos UECS (NCT07522281)
- Testing
- Gems FEM fertilization medium + Geri incubator+Gems one-step medium, Vitrolife fertilization medium+benchtop incubator + Vitrolife sequential culture media
- Volunteers
- 478 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Infertility, Female
Comparison of in Vitro Fertilization Rates of Oocytes and Embryo Development Using Two Techniques of Semen Processing
The investigators propose to assess one method of sperm selection based on the characteristics of spermatozoa recently introduced: Sperm Selection Assay, which used a gradient of concentration of progesterone to act as…
- Trial name
- NCT03186170
- Testing
- SSA sperm selection
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Embryo, Embryo Disorder
Genetic Screening and Assisted Oocyte Activation in Couples with Diminished/aberrant Embryonic Development.
This is an interventional comparative study at the Department of Reproductive Medicine at Ghent University Hospital. Patients with previous embryo developmental problems are eligible for the study.
- Conditions
- Embryo, Embryo Disorder, Genetic Disease
- Trial name
- AOA (NCT03354013)
- Testing
- AOA, Genetic screening, Calcium pattern analysis
- Where
- Belgium
- Volunteers
- 42 people
- Sponsor
- University Hospital, Ghent
In Vitro Human Embryo Development
Improving Embryogenesis by Adding Growth Factors to In Vitro Human Culture Media
The investigators suppose that adding growth factors that had been found in the female tubal fluid and uterus to In Vitro single step culture media for human embryos might improve the the embryogenesis In Vitro and the clinical…
- Trial name
- GFSSSCM (NCT02426008)
- Testing
- Growth Factors and Cytokine adding to embryo culture media, No Intervention
- Where
- Egypt
- Volunteers
- 426 people, healthy volunteers welcome
- Sponsor
- Ibn Sina Hospital
Infertility (IVF Patients)
Correlation of the Genetic Constitution of the Spent Blastocyst Media
The main objective of this study is to improve niPGT-A (non-invasive Preimplantation Genetic Testing for Aneuploidies) to avoid the need of a biopsy to perform the genetic analysis of the embryo and to help in understanding the…
- Trial name
- CONNECTED (NCT06780605)
- Testing
- niPGT-A, Multifocal TE biopsies and ICM biopsy
- Where
- 2 sites in Cyprus
- Volunteers
- 230 people
- Sponsor
- Igenomix
IVF, Infertility
Improvement of Fertilization Rate and Embryo Quality by Treating Calcium Ionophore in IVF Patients: a Sibling Oocyte Control Study
GM508 CultActive is a bicarbonate buffered reagent and ready-to-use designed to investigate oocytes of patients with failed fertilization after previous Intracytoplasmatic Sperm Injection cycles.
- Conditions
- IVF, Infertility, Artificial Oocyte Activation
- Trial name
- GM508 in IVF (NCT05722067)
- Testing
- calcium ionophore
- Where
- Taiwan
- Volunteers
- 68 people
- Sponsor
- Chang Gung Memorial Hospital
Embryo Development
The Clinical Outcome of Ultra-low Oxygen Tension on Post Thawed Human Blastocyst
The clinical outcome of Ultra-low oxygen tension on post thawed human blastocyst
- Trial name
- NCT03817671
- Testing
- 5% O2, 2% O2
- Where
- Egypt
- Volunteers
- 168 people
- Sponsor
- Ganin Fertility Center
Thalassemia,Embryonic Development,Reproductive Sterility and Infertility
A Retrospective Study on the Effect of HBA or HBB Genetic Defects on Early Embryonic Development
Thalassemia is an anemia or pathological state caused by compounding absently or inadequately of one or more globin chains of hemoglobin due to the defects of the globin gene,and the carrying rate is high in southern China.
- Trial name
- NCT03687567
- Testing
- Preimplantation genetic diagnosis
- Where
- China
- Volunteers
- 737 people
- Sponsor
- Reproductive & Genetic Hospital of CITIC-Xiangya
Implantation, Embryo
Longitudinal Clinical Observation of a Digital Twin Model for Blastocyst Evaluation in IVF Clinics
This study aims to develop and validate a non-image, multimodal digital twin model of the human blastocyst using fully de-identified clinical, laboratory, molecular, biochemical, and long-term follow-up data obtained during…
- Trial name
- IVFDT (NCT07305480)
- Testing
- Digital Twin Computational Modeling
- Where
- Austria
- Volunteers
- 1 people
- Sponsor
- Ukraine Association of Biobank
Culture Media, Blastocyst
Comparisons of Human Embryonic Development Using Single Medium With and Without the Addition of Antioxidants
Aim: To investigate the impact of antioxidants (acetyl-L-carnitine, N-acetyl-L-cysteine and a-lipoic acid) on embryo development and subsequently the clinical outcome.
- Conditions
- Culture Media, Blastocyst, Antioxidants, Embryo
- Trial name
- NCT02971878
- Testing
- Acetyl-L-carnitine (ALC), N-acetyl-L-cysteine (NAC) and α-lipoic acid (ALA)
- Where
- Sweden
- Volunteers
- 128 people
- Sponsor
- Fertilitetscentrum AB
DNA Damage, DNA Strand Breaks
Comparison of Two Different Sperm Processing Methods and Their Effects on Sperm DNA Fragmentation and Embryo Development
The goal of this clinical trial is to learn if the LensHooke CA0 device lowers DNA fragmentation in sperm samples compared to a gradient/swim-up technique. The main questions it aims to answer are: 1.
- Conditions
- DNA Damage, DNA Strand Breaks, Sperm DNA Fragmentation
- Trial name
- NCT06990841
- Testing
- sperm separation device
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Richard Kordus, PhD, HCLD (ABB)
Reproductive Disorder
Interest of Morphokinetic Parameters of Early Embryonic Development in the Birth Rates in Vitro Fertilization
In France, nearly 3% of children are conceived by the technique of Assisted Reproductive Medicine, of which nearly 70% by in vitro fertilization (IVF).
- Trial name
- EMCIMO (NCT03806153)
- Testing
- Morphokinetic
- Where
- 2 sites in France
- Volunteers
- 520 people
- Sponsor
- University Hospital, Rouen
Repeated IVF Failure, Female Infertility
Investigate the Efficacy of Using NMN to Improve Embryo Development Capacity.
The objective of this study is to investigate the efficacy of NMN supplementation in enhancing embryo developmental capacity and improving IVF success rates in patients experiencing IVF failures.
- Trial name
- NCT06629636
- Testing
- NMN capsule
- Where
- Japan
- Volunteers
- 60 people
- Sponsor
- Sunkaky Medical Cooperation
Sperm DNA Fragmentation, Male Fertility
Impact of Telomere Biology and Sperm DNA Fragmentation on Embryonic Development
The proposed project we intend to assess the implication of the telomeric pathway in male infertility. To get this, several analyzes will be carried out: 1. Determination of the TL by means of two methods: Q-FISH and PCR. 2.
- Conditions
- Sperm DNA Fragmentation, Male Fertility, Telomeres, Sperm
- Trial name
- NCT05508217
- Where
- Spain
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- IVI Madrid
Pregnancy
Vitrification Versus Spontaneous Conception and Slow- Rate Freezing
Great scientific effort has been made to improve practical as well as economical procedures of modern assisted reproduction. In the last years a shift from the well established method of slow-rate freezing to vitrification of 2PN…
- Trial name
- NCT01088425
- Testing
- Observation
- Where
- Germany
- Volunteers
- 850 people
- Sponsor
- University of Luebeck
Infertility (IVF Patients), Infertility
Intra-ovarian CAPA-IVM vs Standard IVM
This prospective study compares two approaches to obtaining mature oocytes for fertility treatment within the same participant. Immature oocytes are first retrieved from the right ovary and matured in the laboratory using a…
- Conditions
- Infertility (IVF Patients), Infertility, Infertility Female
- Trial name
- IO-CAPA (NCT07858435)
- Testing
- CAPA-IVM, In-House CAPA-IVM Pre-Maturation Medium, Minimal-Stimulation OS-IVF
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- New Hope Fertility Center