Clinical trials: Subfertility
Polycystic Ovarian Syndrome, Subfertility
Comparison Between the Role of Follicular Output Rate and Preovulatory Count in the Prediction of Pregnancy in Women With Polycystic Ovarian Syndrome Undergoing Intra Cytoplasmic Sperm Injection (ICSI)
Our study is observational, we are observing data from routine measurements during IVF/ICSI. Our study does not assess IVF/ICSI as an intervention, we are evaluating the role of FSI and preovulatory count which are calculated by…
- Conditions
- Polycystic Ovarian Syndrome, Subfertility, ICSI
- Trial name
- NCT02190006
- Where
- 2 sites in Egypt
- Volunteers
- 300 people
- Sponsor
- Cairo University
Subfertility
Corifollitropin Alfa Compared to Daily rFSH in Poor Responders Undergoing ICSI
Corifollitropin alfa has been shown to result in significantly more oocytes compared to daily recombinant follicle stimulating hormone (recFSH) (Devroey et al., 2009), probably due to the higher circulating FSH activity during…
- Trial name
- NCT02046655
- Testing
- Corifollitropin alfa, rFSH
- Where
- Greece
- Volunteers
- 80 people
- Sponsor
- Aristotle University Of Thessaloniki
Female Infertility, Female Subfertility
Effects of Recombinant LH in Patients With Repeated Implantation Failure
Pregnancy rates fall dramatically in women after 35 years undergoing to IVF or ICSI. While ovarian aging obviously plays the major role in this phenomenon, over suppression of endogenous LH concentrations with GnRH agonists or…
- Trial name
- late-rLH (NCT03204253)
- Testing
- rFSH + r-LH in combination, rFSH alone
- Volunteers
- 60 people
- Sponsor
- University of Roma La Sapienza
Polycystic Ovary Syndrome, Infertility
Inositol in Letrozol Resistant PCOS Women
Polycystic ovary syndrome (PCOS),is a complex neuro-endocrine disorder affecting approximately 5% to 10% of women in reproductive age.Inositols are considered insulin sensitizers, as they modulate the members of insulin signaling…
- Trial name
- NCT07585396
- Testing
- Myoinositol, Metformin
- Where
- Egypt
- Volunteers
- 136 people
- Sponsor
- Kafrelsheikh University
Obesity, Infertility
Reprometabolic Syndrome Mediates Subfertility in Obesity
Obesity plays an adverse role at every stage of conception and pregnancy and mounting evidence implicates relative hypogonadotropic hypogonadism, and reduced menstrual cycle hormone secretion as likely contributors to the…
- Conditions
- Obesity, Infertility, Hypogonadotropic Hypogonadotropism, Hyperinsulinemia
- Trial name
- NCT02653092
- Testing
- Insulin, Intralipid, Dextrose
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Sub Fertility, Female, Fertility Disorders
Effects of Fasting on Success Rates of Assisted Reproductive Techologies
This exploratory study investigates fasting as a potential supportive therapy for infertility treatment in women undergoing in-vitro-fertilization (IVF) / intracystoplamsatic sperm injection (ICSI)
- Conditions
- Sub Fertility, Female, Fertility Disorders, Fertility Issues, Sub-fertility
- Trial name
- KiWuC (NCT04998591)
- Testing
- Fasting
- Where
- Germany
- Volunteers
- 1 people
- Sponsor
- Charite University, Berlin, Germany
Environmental Exposure to Harmful Algae and Toxins, Female Subfertility
Analysis of Toxins in Follicle Fluid
Environmental pollutants might be jointly responsible for increase of infertility among women. Especially endocrin active substances seem to be of particular importance.
- Trial name
- NCT01385605
- Where
- Germany
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Infertility Treatment Center Dortmund
Periodontitis, Sub-fertility
Association Study Between Periodontal Disease and Male Infertility
The aim of the present study is to examine the association between fertility parameters and the periodontal status of men attending fertility and in vitro fertilization clinic.
- Trial name
- NCT01140945
- Where
- Israel
- Sponsor
- Hadassah Medical Organization
Subfertility
Stimulated Versus Un-stimulated Intrauterine Insemination Cycles in Couples With Mild Male Factor Infertility
Four hundred and fifty women with mild male factor infertility will be divided into 3 equal groups using computer generated random numbers: Group 1 will have up to 4 stimulated IUI cycles, group 2 will have up to 4 unstimulated…
- Trial name
- NCT02469805
- Testing
- Merional, Choriomon, IUI
- Where
- 2 sites in Egypt
- Volunteers
- 450 people
- Sponsor
- Cairo University
Intrauterine Abnormalities in Infertility
SIGnificance of Routine Hysteroscopy Prior to a First 'in Vitro Fertilization'(IVF) Treatment Cycle
BACKGROUND: Despite the numerous advances in the field of in vitro fertilisation/intracytoplasmic sperm injection (IVF/ICSI), there still exists a maximum implantation rate per embryo transferred of about 30%.
- Trial name
- inSIGHT (NCT01242852)
- Testing
- Office hysteroscopy (in combination with a 'Saline Infusion Sonography'(SIS))
- Where
- Netherlands
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
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
Reproductive Issues, Subfertility
A Novel Integrative Non-invasive Embryo Selection Approach for IVF Based on MK-RS Analysis
During assisted reproductive technology treatment, embryo selection is an important process that may affect the clinical pregnancy rate.
- Conditions
- Reproductive Issues, Subfertility, IVF
- Trial name
- NCT05896709
- Testing
- MK-RS
- Where
- Hong Kong
- Volunteers
- 176 people
- Sponsor
- Chinese University of Hong Kong
Subfertility
Mild Versus Conventional Ovarian Stimulation Treatment for In Vitro Fertilization
In vitro fertilization (IVF) is an assisted reproductive technique to achieve pregnancy in subfertile couples of which the average success rate is only 25%.
- Trial name
- FOLFO (NCT00985062)
- Testing
- Mild Ovarian Stimulation Treatment, Conventional Ovarian Stimulation Treatment
- Where
- Netherlands
- Volunteers
- 54 people
- Sponsor
- Erasmus Medical Center
Subfertility
Combined Dehydropeiandrosterone and Growth Hormone in Women With Expected Poor Ovarian Response Undergoing ICSI
Two hundred and thirty women with expected poor ovarian response undergoing IVF/ICSI will be randomly divided into 2 equal groups using computer generated random numbers.
- Trial name
- NCT02766764
- Testing
- DHEA, Growth hormone
- Where
- 2 sites in Egypt
- Volunteers
- 230 people
- Sponsor
- Cairo University
Sub-fertility, Recurrent Implantation Failure
The PIP Study - Pre- IVF Immune Profiling Study
Many IVF clinics offer testing for immune cells in the blood and endometrium as it has been suggested that abnormal levels of these cells can affect fertility or the chance of an IVF cycle working.
- Trial name
- PIP (NCT03660735)
- Where
- 2 sites in United Kingdom
- Volunteers
- 250 people
- Sponsor
- University of Oxford
Subfertility, Female, Ovulation Disorder
Low Dose GnRHa Early Luteal Phase Down Regulation Versus GnRHa Ultra-short Protocol for Poor Ovarian Response
The management of the poor responder patients is very difficult. Currently, there is no any standard treatment for poor responder patients.
- Trial name
- NCT02940535
- Testing
- Diphereline (Triptorelin embonate), Decapeptyl (Triptorelin), human menopausal gonadotropin
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Navy General Hospital, Beijing
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
Subfertility
Does Hormonal Luteal Support After Intra-uterine Insemination (IUI) Increase the Pregnancy Rate?
A randomized study to investigate if hormonal luteal support after intra-uterine insemination (IUI) in ovulation induction cycles with human menopausal gonadotropin increases the pregnancy rate
- Trial name
- NCT00700492
- Testing
- progesterone
- Where
- Belgium
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gasthuisberg
Subfertility
Predicting Ovarian Response in Artificial Insemination With Low Stimulation
This large prospective multi-center cohort study aims to identify patient's characteristics that significantly influence ovarian response to mild stimulation with a fixed dose of 75 IU recombinant FSH.
- Trial name
- NCT01662180
- Testing
- Follicle Stimulating Hormone
- Where
- 7 sites in Netherlands
- Volunteers
- 510 people, healthy volunteers welcome
- Sponsor
- Isala
Infertility
DNA Damage and Subfertility in Males - Lifestyle Interventions to Improve Male Fertility and Health
A lifestyle intervention study in infertile males of couples seeking fertility treatment with a DNA fragmentation index (DFI) above 15 percentage.
- Trial name
- ReproDNA (NCT04183374)
- Testing
- Life style
- Where
- Denmark
- Volunteers
- 680 people
- Sponsor
- Regionshospitalet Viborg, Skive