Clinical trials: IVF
Vitamin D Deficiency, Vitamin D Insufficiency
The Effects of Serum Vitamin D and IVF Outcome
The purpose of this study is to investigate whether an association exists between serum vitamin D levels and IVF treatment outcome
- Conditions
- Vitamin D Deficiency, Vitamin D Insufficiency, Infertility
- Trial name
- VIDIO (NCT02187146)
- Where
- United Kingdom
- Volunteers
- 504 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Ovarian Hyperstimulation Syndrome
Double GnRH Antagonist Daily Dose in Hyperresponding IVF/ICSI Cycles May Prevent the OHSS
The possibility to prevent the early ovarian hyperstimulation syndrome (OHSS) by doubling the daily dose of GnRH-antagonist in women stimulated with the antagonist protocol who are at risk for OHSS was evaluated.
- Trial name
- NCT01477970
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Iakentro Fertility Centre
Fertility
The Influence of Different Concentrations of Glucose in Culture Media on Fertilization and Embryo Quality
The aim of this study is to examine whether incubation of human oocytes until pronuclear stage, in different culture media containing high and low concentrations of glucose affect fertilization differently, not only in standard…
- Trial name
- NCT00606073
- Testing
- Universal IVF Medium + ISM1 Medium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Fertility Disorders
Injection Free IVF
Investigation of Natural Cycle In vitro Fertilisation (NC-IVF) treatment with ovulation induction with a nasal GnRH agonist instead of regular NC-IVF treatment with subcutaneous application of hCG with the objective of increasing…
- Trial name
- NCT04850261
- Testing
- hCG Injection, Nafarelin nasal spray
- Volunteers
- healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Infertility, Female
Protocols of IVF/ICSI in Poor Responders
Comparing two ovarian induction protocols in poor responders in IVF/ICSI cycles
- Trial name
- NCT04356105
- Testing
- Minimal stimulation protocol, Microflare protocol, IVF/ICSI cycle
- Where
- 2 sites in Egypt
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Cairo University
Infertility
In Vitro Maturation (IVM) of Human Oocytes
The objectives of this study are to evaluate the clinical efficacy of Natural in vitro Fertilization and in vitro maturation.
- Trial name
- IVM (NCT01550861)
- Testing
- in vitro maturation, Polar Body Biopsy with preimplantation genetic screening
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Postpartum Infection
Trends in Pregnancy Outcomes Beyond Twenty Weeks Gestational Age in Assisted Reproductive Technology Conceived Pregnancies in British Columbia
Examining outcomes beyond 20 weeks gestational age in pregnancies conceived by ART compared to spontaneously conceived pregnancies 1.
- Trial name
- NCT06726603
- Testing
- Assisted Reproductive Technology
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Ovarian Stimulation
Antagonist/Letrozole in Poor Responders
Failure to respond to controlled ovarian hyperstimulation (COH) is still a major concern in assisted reproduction and there is no consensus on the ovarian stimulation choice regime for poor responders.
- Trial name
- NCT00823004
- Testing
- letrozole, oral contraceptive (Marvelone), GnRH agonist (buserelin)
- Where
- Iran
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Yazd Research & Clinical Center for Infertility
In Vitro Fertilization, Polycystic Ovary Syndrome
Comparative Study of Long-acting and Short Acting Triptorelin in PCOS Patients Who Underwent IVF/ICSI
To test whether long-acting Triptorelin on pituitary down-regulation can improve the clinical pregnancy rate and reduces the incidence of ovarian hyperstimulation syndrome (OHSS) in infertile high-risk patients with polycystic…
- Trial name
- NCT02477566
- Testing
- Long-acting Triptorelin, Short-acting Triptorelin
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nanjing University
in Vitro Fertilization, Ovulation Induction
Trial Comparing Start Stimulation of Recombinant Follicle Stimulating Hormone (rFSH) on Cycle Day 2 Versus Cycle Day 5 in In Vitro Fertilization (IVF)
Background of the study: Milder stimulation protocols have the advantage of being less expensive and more patient-friendly. Moreover, recent evidence suggests that mild stimulation protocols lead to lower embryo aneuploidy rates…
- Trial name
- LITE (NCT00823472)
- Testing
- Mild stimulation
- Where
- 2 sites in Belgium, Netherlands
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
IVF Outcomes, Stress Levels
Virtual Reality Use in Assisted Reproductive Technology
The study will examine the effect of exposure to virtual reality on stress levels and pregnancy rates, in infertile women undergoing in vitro fertilization embryo transfer
- Trial name
- NCT04394962
- Testing
- Virtual reality
- Where
- Canada
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Dr cliff Librach
Infertility Assisted Reproductive Technology
The Impact of Uterine Immunity and Its Alterations on the Embryo Implantation Process
Evaluation of uterine immunity, histological picture, and endometrial microbiome for embryo implantation
- Trial name
- UTIMEE (NCT07120958)
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Momo Fertilife
Infertility
Comparison of Transfers of Fresh and Thawed Embryos in High Responder Patients
This study tests the hypothesis that controlled ovarian stimulation impairs endometrial receptivity in high responders.
- Trial name
- NCT00963079
- Testing
- Embryo cryopreservation, Fresh blastocyst transfer
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fertility Center of Las Vegas
Infertility
The Effects of Intrauterine Infusion of hCG at the Time of Embryo Transfer
The purpose of this study is to determine whether intrauterine hCG can improve the implantation rate and clinical pregnancy rate after embryo transfer in IVF/ICSI cycle.
- Trial name
- NCT02668965
- Testing
- Intrauterine hCG (pregnyl)
- Where
- Thailand
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Infertility
Impact of Physician Contact on Patient Anxiety During the Waiting Period After Embryo Transfer
This will be a randomized controlled trial to compare if physician contact within the period from embryo transfer to serum pregnancy test decreases anxiety levels for first-time IVF patients.
- Trial name
- NCT04190732
- Testing
- Physician phone call
- Where
- United States
- Volunteers
- 231 people, healthy volunteers welcome
- Sponsor
- Boston IVF
Control Media Only, Study hCG and Media
Intrauterine Human Chorionic Gonadotropin at the Time of Embryo Transfer
Techniques to improve pregnancy and delivery rates in IVF cycles have focused not only on the embryos transferred, but also the conditions in the uterus at the time of transfer and implantation.
- Trial name
- NCT01643993
- Testing
- hCG at the Time of Embryo Transfer, Control
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Reproductive Medicine Associates of New Jersey
Effect of PGD on Implantation Rates in IVF Cycles
Study of the Efficacy of 24 Chromosome Preimplantation Genetic Diagnosis (PGD)
The purpose of this study is to determine if 24 chromosome preimplantation genetic diagnosis (PGD) increases implantation and delivery rates in couples attempting to conceive through in vitro fertilization (IVF).
- Trial name
- NCT01219283
- Where
- 3 sites in United States
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Reproductive Medicine Associates of New Jersey
Thyroid Diseases
An Assessment of Aspirin Plus Prednisone Treatment for Euthyroid Women With Thyroid Autoimmunity
Thyroid autoimmunity(TAI) per se have adverse effect on pregnancy outcomes，and aspirin and prednisone were used frequently in antithyroid antibodies(ATA) positive infertile women in clinical practice, but the impact of these…
- Trial name
- NCT04943146
- Testing
- Prednisone 10 MG+aspirin 100MG
- Where
- 2 sites in China
- Volunteers
- 402 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Infertility, Endometriosis
Platelet Rich Plasma Uterine Infusion
Platelet Rich Plasma (PRP), a rich source of important growth factors, has been shown to significantly affect the body's ability to heal and regenerate tissues.
- Trial name
- NCT06621342
- Testing
- PRP Experimental
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
HCG Day Follicle Diameter, Reproduction Results
Comparison of Follicle Diameter on hCG Day and Follicle Diameters on OPU (Oocyte Pick up) Day and the Effect of Follicle Diameters on Embryo Development and Pregnancy Outcomes
Evaluation of follicle diameters on human chorionic gonadotrophin(hCG) day and oocyte pick up (OPU) day of follicles developing after gonadotropin treatment, the relationship between follicle diameter and maturation in oocytes…
- Trial name
- NCT04679688
- Testing
- descriptive
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Acibadem University