Clinical trials: Infertility/Sterility
Recurrent Implantation Failure, Infertility (IVF Patients)
Endometrial Immune Profile in Recurrent Implantation Failure
The goal of this observational study is to learn whether differences in the immune cells of the womb lining (endometrium) help explain why some women do not become pregnant despite several IVF attempts using good-quality embryos…
- Trial name
- NCT07848399
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- King's College London
Infertility
Study of Free DNA Content of Embryo Culture Medium as a Non-Invasive Tool for Embryo Assessment
Study of Cell Free DNA Content of Human Embryo Culture Medium as a Non-Invasive Tool for Embryo Assessment in intra cytoplasmic sperm injection Treatment Cycles.
- Trial name
- NCT02480491
- Testing
- measuring cell freeDNA
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sadat City University
Recurrent Miscarriage, Infertility
Iron Status in Female Infertility and Recurrent Miscarriage
Multiple studies suggest a link between the iron status and the development of the endometrium. Therefore, a sufficient iron supply seems to relevant for female fertility and reproduction.
- Conditions
- Recurrent Miscarriage, Infertility, Iron-deficiency
- Trial name
- NCT05034250
- Testing
- Blood sample
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Subfertility, Infertility
Hysteroscopy Before in Vitro Fertilization - Does it Improve the Outcome?
By randomizing sub-fertile women to either control or office-hysteroscopy in the circle prior to IVF or ICSI (intracytoplasmatic sperm injection ) treatment, we aim to enlighten whether hysteroscopy with endometrial biopsy…
- Trial name
- NCT01743391
- Testing
- Office-hysteroscopy with biopsy
- Where
- Denmark
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Infertility
Clinical Value of Saline Infusion Sonohysterography in the Assessment of Cesarean Scar Defects
This study selected patients who underwent cesarean section and were scheduled to undergo Saline Infusion Sonohysterography (SIS) for evaluating the structure of the incision.
- Trial name
- NCT07610668
- Testing
- diverticulum reconstruction surgery
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Isthmocele, Cesarean Scar Defect
Clinical Impact of Uterine Repair During Cesarean Section With Barbed Suture on the Incidence of Isthmocele
Pregnant women, irrespective of their pregnancy risk, who undergo a cesarean section for any reason will be randomized to one of two suturing techniques: conventional suture or barbed suture for uterine repair after the cesarean…
- Conditions
- Isthmocele, Cesarean Scar Defect, Pelvic Pain, Spotting
- Trial name
- CESARIS (NCT06691750)
- Testing
- Barbed suture, Conventional smooth suture
- Where
- Spain
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Embryo Implantation, Infertility
Clinical Trial of Novel Implantation Promoting Medium (EmbryoGlue) to Improve IVF Success Rates
Hypothesis: a special solution for improving human embryo implantation, when added to the solution during embryo transfer, will improve implantation rates in embryo transfers using previously frozen embryos.
- Trial name
- NCT00588250
- Testing
- EmbryoGlue
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Infertility
Effect of Cervical Occlusion During Intrauterine Insemination (IUI)
Study Hypothesis: There is a difference in pregnancy rates between intrauterine insemination (IUI) in cycles performed with cervical occlusion by a balloon catheter designed for sonohysterograms as compared to those performed…
- Trial name
- NCT00951171
- Testing
- Intrauterine Insemination, IUI with the standard inseminator
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Intrauterine Abnormalities in Infertility, Asherman Syndrome
Safety and Performance of the Semical Adhesion Barrier Gel for Prevention of Intra-uterine Adhesion
The aim of this study was to obtain short- and long-term performance and safety data of cross-linked hyaluronic acid-based adhesion barrier gel used to prevent intrauterine adhesion formation.
- Conditions
- Intrauterine Abnormalities in Infertility, Asherman Syndrome, Intra-uterine Adhesions, Postoperative Adhesion of Uterus
- Trial name
- SEMFERTIL (NCT07160764)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Semikal Technology
Infertility
Comparison of Transfers of Fresh and Thawed Embryos in Normal Responder Patients
This study tests the hypothesis that controlled ovarian stimulation impairs endometrial receptivity in normal responders.
- Trial name
- NCT00963625
- Testing
- Embryo cryopreservation, Fresh blastocyst transfer
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fertility Center of Las Vegas
Infertility, Nutrition Disorders
Benefits of Walnuts for Male Reproductive Health
Walnuts as a whole food contain polyunsaturated fatty acids, anti-oxidants, and other nutrients essential to sperm development and function.
- Trial name
- NCT01505140
- Testing
- Whole walnuts
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Infertility, Female
Uterus Transplantation From Live Donors With Robotic Assisted Surgery - Gothenburg II
The study is a follow up of NCT01844362. Uterus transplantation will be performed from live donors to patients with uterine factor infertility. If will be performed before transplantation.
- Trial name
- UTX-robot (NCT02987023)
- Testing
- uterus transplantation
- Where
- Sweden
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Sahlgrenska University Hospital
Infertility
Pre-washing the Catheter With a Culture Medium Before Intrauterine Insemination
The aim of the study to evaluate the possible effect of washing the insemination catheters before intrauterine insemination on the pregnancy outcomes.
- Trial name
- NCT04736459
- Testing
- Pre-washed catheter vs. Unwashed catheter in the intrauterine insemination
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Infertility
Mapping the Endocrine Determinants of Ovarian Stimulation to Optimize Outcomes in Fresh Embryo Transfer Cycles
The goal of this project is to identify autocrine, paracrine and endocrine factors which are associated with intercycle variation in cyclical follicle recruitment.
- Trial name
- RIOT-B (NCT02939898)
- Testing
- Letrozole
- Where
- Denmark
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Sven O. Skouby
Infertility
Study of Dual Trigger Ovulation in Oocyte Donors
The project is a randomized, controlled, prospective study of oocyte donors comparing the safety and efficacy of triggering ovulation using a combination of two drugs-GnRH agonist and very low dose hCG-versus triggering ovulation…
- Trial name
- DUALTRIGGER (NCT01443546)
- Testing
- HCG, Lupron Trigger, Dual Trigger
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Maternal Cardiometabolic Health, Infertility
St Mary's Assisted Reproductive Technology and Cardiometabolic Health: Modifiable Targets for Multimorbidity Prevention (START-HEALThY)
The main causes of death in women are conditions affecting the heart and blood vessels (cardiovascular disease, CVD). Women who have difficulties getting pregnant (infertility) may be at increased risk, but the reasons for this…
- Conditions
- Maternal Cardiometabolic Health, Infertility, Assisted Reproductive Technology, Cardiovascular Health
- Trial name
- START-HEALThY (NCT07173569)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Infertility
Overture Metabolomics Non-Selection Study
In this study, study investigators will collect embryo culture media on day 5 of vitro fertilization (IVF) culture, prior to vitrification and embryo transfer for testing via Metabolomic screening.
- Trial name
- NCT04878991
- Testing
- Overture Metabolomics Embryo Selection
- Where
- 2 sites in United States, Spain
- Volunteers
- 410 people, healthy volunteers welcome
- Sponsor
- Overture Life
Fertility Issues
Impact of Bariatric Surgery on Women Fertility
Obesity is a multifactorial risk factor for subfertility, in relation to chronic hormonal change induced by adipose tissue. This prospective cohort study aims to evaluate the impact of bariatric surgery induced weight loss on…
- Trial name
- NCT05457413
- Testing
- Sleeve gastrectomy
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Infertility, Female
A New Revolutionary 3-Injection- Protocol in Infertile Women
This is a prospective randomised study of the evaluation of the clinical IVF results after following a new revolutionary 3-Injection- Protocol for controlled ovarian stimulation in infertile women.
- Trial name
- NCT03877185
- Testing
- Live birth rate
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assisting Nature
Semen Quality
Sperm Quality in Consecutive Sperm Samples After 4-7 Days and 2 Hours of Sexual Abstinence
The main purpose of the study is to assess to which degree a series of sperm parameters known to be associated with fertilization and implantation potential in artificial reproductive technology (ART) differ in consecutive sperm…
- Trial name
- NCT02667080
- Testing
- 2-7 days of Sexual abstinence, 2 hours of sexual abstinence
- Where
- Denmark
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Aalborg University
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