Clinical trials: Ivf
Infertility
Psychosocial Determinants of Continuing or Discontinuing Infertility Treatment: A Psychological Analysis
The current study aims to explore and analyse the decision making process of couples in regards to continuing or discontinuing infertility treatment.
- Trial name
- NCT00974649
- Testing
- self-report questionnaire
- Where
- Belgium
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gasthuisberg
Ovarian Failure, Premature Ovarian Failure
Ovarian Fragmentation Study (Crespo Medical Team)
This is a study designed to validate Kawamura´s theory and investigation of activation of primordial follicles through ovarian cortex fragmentation.
- Conditions
- Ovarian Failure, Premature Ovarian Failure, IVF
- Trial name
- NCT04306185
- Testing
- OVARIAN FRAGMENTATION
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Equipo Juana Crespo
Infertility, Obesity
IVF Outcome After Bariatric Surgery
This case-control study compares IVF results and live birth rates in women undergoing IVF with a history of bariatric surgery as compared to 2 age-matched control groups composed of (A) non-operated women matched on cases'…
- Trial name
- NCT02884258
- Where
- France
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- Clinique Mathilde
Infertility
Poor Ovarian Stimulation Response in In Vitro Fertilization (IVF) Program
The aim of this study is to assess the role of AMH in prediction of poor ovarian response as well as the relation between ESR2 (+1730G>A) (rs4986938), FSHR p.Thr307Ala (c.919A>G, rs6165) and FSHR p.Asn680Ser (c.2039A>G, rs6166)…
- Trial name
- NCT02640976
- Testing
- Human menopausal gonadotrophin (HMG), GnRH antagonist Cetrorelix, Human chorionic gonadotrophin (hCG)
- Volunteers
- 216 people
- Sponsor
- Cairo University
Subfertility
BAP-EB as a Predictive Tool for Endometrial Receptivity and Pregnancy Outcome of IVF Treatment
To determine the predictive value of attachment rate of human embryonic stem cells (hESC)-derived trophoblast spheroids (BAP-EB, embryo surrogate) onto endometrial epithelial cells (EEC) on success of IVF treatment and to use the…
- Trial name
- NCT02713854
- Testing
- endometrial biopsy
- Where
- China
- Volunteers
- 240 people
- Sponsor
- The University of Hong Kong
Infertility
Timing of Estrogen Support During the Luteal Phase of in Vitro Fertilization (IVF)/Intracytoplasmic Sperm Injection (ICSI) Cycle
To test the hypothesis that adding estradiol (E2) to progesterone supplementation later in the luteal phase of in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) cycles, rather than earlier in the luteal phase…
- Trial name
- NCT01367912
- Testing
- estradiol tablet
- Where
- Turkey (Türkiye)
- Volunteers
- 301 people
- Sponsor
- Zekai Tahir Burak Women's Health Research and Education Hospital
Infertility
Duration of GnRH-analogue Downregulation and Pregnancy Rates
The purpose of this study is to assess whether the probability of pregnancy is dependent on the duration of GnRH agonist downregulation in IVF cycles.
- Trial name
- NCT00436319
- Testing
- Duration of GnRH agonist downregulation
- Where
- Greece
- Volunteers
- 300 people
- Sponsor
- Aristotle University Of Thessaloniki
In Vitro Fertilization
Follow-up Protocol on the Outcome of Frozen-thawed Embryo Transfer Cycles From Clinical Trial P05690 (P05711)
Clinical trial objective is to collect the outcome of Frozen-Thawed Embryo Transfer (FTET) cycles performed after the embryos are cryopreserved in the base study P05690 in order to estimate the cumulative pregnancy rate for each…
- Trial name
- NCT00702546
- Testing
- corifollitropin alfa, recFSH (follitropin alfa), gonadatropin releasing hormone (GnRH) antagonist ganirelix
- Volunteers
- 102 people
- Sponsor
- Organon and Co
Infertility, Frozen Embryo Transfer
Natural Cycle vs Programmed Cycle Frozen Embryo Transfer
The goal of this[ type of study: randomized controlled trial]is to compare Preeclampsia following Natural vs. Artificial Cycle in patients undergoing frozen embryo transfer.
- Conditions
- Infertility, Frozen Embryo Transfer, Preeclampsia and Eclampsia
- Trial name
- NCT05716139
- Testing
- Natural Cycle, Artificial Cycle
- Where
- India
- Volunteers
- 172 people
- Sponsor
- Indira IVF Hospital Pvt Ltd
Infertility
Cumulative Live Birth Rate With eSET After Preimplantation Genetic Screening Versus Conventional In-vitro Fertilization
The purpose of this randomized clinical trial is to compare the efficacy and safety with transfer of embryos selected by next generation sequencing (NGS) versus conventional morphological criteria.
- Trial name
- CESE-PGS (NCT03118141)
- Testing
- blastocyst morphologic score, blastocyst biopsy and sequencing, freeze-all and single thawed blastocyst transfer
- Where
- China
- Volunteers
- 1,215 people
- Sponsor
- Chen Zi-Jiang
Infertility, Assisted Reproductive Technology
Does the Embryo Transfer Technique Affect the Success of in Vitro Fertilization?
Prospective, open, randomized, parallel, two-arm trial to compare the clinical pregnancy rate between most commonly used two embryo transfer techniques: trial followed by transfer technique and afterloading technique
- Conditions
- Infertility, Assisted Reproductive Technology, IVF
- Trial name
- NCT03756857
- Testing
- Afterload Transfer, Trial followed by transfer
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Acibadem Kadiköy Hospital
In Vitro Fertilization
Acupuncture and Chinese Herbal Medicine to Improve Live Birth Rate of in Vitro Fertilization (IVFAct)
The most successful treatment for infertility is in vitro fertilization (IVF), but less than 10% of infertile couples undergo IVF because of the high cost and relatively low success rate.
- Trial name
- IVFAct (NCT04407871)
- Testing
- Acupuncture and Chinese Herbal Medicine
- Where
- 12 sites in China
- Volunteers
- 2,728 people
- Sponsor
- Heilongjiang University of Chinese Medicine
GH, Poor Ovarian Reserve Based on POSEIDON
To Explore the Effect of GH on Outcomes of IVF and Telomerase Activity of Granulosa Cells in Women With POR
It is still a big difficult clinical problem for patients with poor ovarian reserve undergoing in vitro fertilization. The decrease in both quality and quantity of egg are the main cause for poor clinical prognosis.
- Trial name
- NCT04384744
- Testing
- growth hormone
- Volunteers
- 40 people
- Sponsor
- Guangzhou First People's Hospital
Embryonic Development, Pregnancy
Pregnancy Rates in IVF After Ovulation Triggering With Recombinant or Urinary Human Chorionic Gonadotrophin (HCG)
To access whether the ovulation triggering with rec-HCG instead urinary-HCG has any impact on the blastulation rate and pregnancy rate of patients undergoing IVF treatment
- Conditions
- Embryonic Development, Pregnancy, VEGF
- Trial name
- NCT00954265
- Testing
- 10000 IU urinary HCG, 250 mcg recombinant HCG
- Where
- Belgium
- Volunteers
- 130 people
- Sponsor
- Universitair Ziekenhuis Brussel
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
Infertile Women Undergoing IVF or ICSI
Benefit of Ethanol Sclerotherapy of Endometriomas Before Ovarian Stimulation on Pregnancy Rates in IVF/ICSI
Evaluation of progressive pregnancy rates (with an embryo with cardiac activity at 12 weeks), on a first attempt at IVF/ICSI (fresh and frozen embryo transfers) following the discovery of one or two endometrioma(s) of 30 to 80…
- Trial name
- SCLERENDO (NCT06878053)
- Testing
- ethanol sclerotherapy
- Volunteers
- 174 people
- Sponsor
- Poissy-Saint Germain Hospital
Couple Sterility
Effect of Myoinositol Treatment of Spermatozoa on in Vitro Fertilization Outcome
In the present trial, the investigators aim to evaluate whether semen myo-inositol (MI) treatment is able to improve IVF outcomes.
- Trial name
- MI_ICSI (NCT02050672)
- Testing
- Myo-inositol, untreated
- Where
- Italy
- Volunteers
- 249 people
- Sponsor
- AGUNCO Obstetrics and Gynecology Centre
Ivf, Frozen Embryo Transfer (FET)
Comparison of Pregnancy Rates in Modified Natural Frozen Embryo Transfer (FET) Cycle After Luteal Support with GnRH Agonist Versus Progesterone
Background: The capability to transfer frozen embryos reduces embryo loss following in vitro fertilization (IVF) and results in higher pregnancy rates compared to a single IVF cycle.
- Trial name
- NCT06870266
- Testing
- Nafarelin nasal spray, Utrogestan®
- Volunteers
- 150 people
- Sponsor
- Shaare Zedek Medical Center
Female Urogenital Diseases
Evaluation of Time Interval Between Ovulation Trigger With Triptorelin Acetate and Oocyte Retrieval
The aim of this study is to determine what is the best time interval between GnRH agonist (triptorelin acetate) ovulation induction allowing for the higher number of mature oocytes (MII) collected in IVF cycles.
- Trial name
- TIMING (NCT02244151)
- Testing
- Decapeptyl® diario, Decapeptyl® daily
- Where
- Spain
- Volunteers
- 130 people
- Sponsor
- Instituto de Investigacion Sanitaria La Fe
In Vitro Fertilization
To Evaluate The Anrogens and Ovary Function in In Vitro Fertilization
Because the society convention is changed, people are late for getting married, leading to increasing the bearing age in women. According to the previous study, if the age is over 30, the oocyte number in ovary has left only 10％…
- Trial name
- NCT01600794
- Volunteers
- 1,000 people
- Sponsor
- Taipei Medical University WanFang Hospital
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