Clinical trials: Fertility
Obesity, Childhood, Lifestyle Intervention
Obesity-fertility Cohort Study: Protocol for the Assessment of Children Aged 6-12 Years and Their Mothers
Maternal preconception obesity and adverse gestational metabolic health increase the risk of childhood obesity in offspring. A group of investigators from Université de Sherbrooke therefore developed a lifestyle intervention…
- Conditions
- Obesity, Childhood, Lifestyle Intervention, Preconception Care
- Trial name
- NCT06402825
- Testing
- Fit-for-Fertility program
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Fertility Issues, Vaccine Adverse Reaction
COVID-19 Vaccine and Ovarian Reserve
As Israel is the first country to widely vaccinate its population using the mRNA vaccine against COVID-19, evaluating its influence on ovarian reserve is essential .
- Trial name
- NCT04748172
- Testing
- SARS-CoV-2 virus vaccines, AMH sampling, anti Covid-19 antibody levels (Serology)
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Infertility, Stress
Online and Mobile Support Program and Fertility
Our study is designed as a randomized controlled experimental study with a pre-test and post-test control group to determine the effects of online fertility preparation classes and fertility mobile application support, based on…
- Trial name
- NCT06824272
- Testing
- MOBIL AND ONLINE EDUCATION
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Dokuz Eylul University
Sperm Parameters in Fertile and Infertile Men
Evaluation of New Semen Collection & Transportation Kit
Examine the effect of overnight transport conditions on sperm parameters on semen samples collected and mailed to Cleveland Clinic Andrology center.
- Trial name
- NCT04536545
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Turtle Health, Inc.
Contraception, Female Contraception
Relative Risks for Non-fatal Venous Thromboembolism, Ischemic Stroke and Myocardial Infarction in Users of ORTHO EVRA(Norelgestromin and Ethinyl Estradiol Contraceptive Patch) Compared to Levonorgestrel-containing Oral Contraceptives.
This study uses the PharMetrics and MarketScan US health care insurance claims database to estimate relative risks for non-fatal venous thromboembolism (including cerebral venous sinus thrombosis), ischemic stroke, and acute…
- Conditions
- Contraception, Female Contraception, Fertility Control
- Trial name
- NCT00511784
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Contraception, Family Characteristics
Evaluation of a Mass Media Family Planning Campaign on the Uptake of Contraceptive Methods in Burkina Faso
In this experiment, the investigators will study the effect of a mass media family planning campaign on contraception related behavior.
- Conditions
- Contraception, Family Characteristics, Family Size, Desired
- Trial name
- NCT02714686
- Testing
- Radio Mass Media Family Planning Campaign
- Where
- Burkina Faso
- Volunteers
- 7,515 people, healthy volunteers welcome
- Sponsor
- Abdul Latif Jameel Poverty Action Lab
Embryo Transfer
Feasibility and Acceptability of Using the Semi-quantitative Pregnancy Test in an Assisted Fertility Setting
Given the potential of semi-quantitative pregnancy tests as part of assisted fertility care, we would like to document the feasibility and acceptability of a semi-quantitative pregnancy test as an adjunct to or replacement of…
- Trial name
- NCT01846403
- Testing
- Semi-quantitative urine pregnancy test
- Where
- Vietnam
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Gynuity Health Projects
Minimal Residual Disease, Fertility Preservation
Contamination of Ovarian Tissue by RT-PCR in Participants With Solid Tumors
For prepubertal patients, cryopreservation of ovarian tissue is the only option available to preserve their fertility before cancer treatment.
- Trial name
- OVAMAR (NCT02400827)
- Testing
- malignant cells
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Infertility Unexplained, Fertility Disorders
Hypnofertility for Women Undergoing In Vitro Fertilization (HWUIVF)
This randomized controlled study aimed to specify whether the interventions based on Hypnofertility would lead to increased fertility preparedness and pregnancy outcomes, decreased cortisol levels of women undergoing In Vitro…
- Trial name
- NCT04141436
- Testing
- Interventions Based on Hypnofertility, Routine clinical procedure
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Dokuz Eylul University
Disorders of Sex Development (DSD), Pediatric and Adolescent Cancers of the Genital Tract
Data Collection Study of Pediatric and Adolescent Gynecology Conditions
Background: Gynecologic conditions are those that are related to the reproductive system. They can be reproductive gland disorders or reproductive system tumors. They can also be inborn anomalies of the reproductive tract.
- Conditions
- Disorders of Sex Development (DSD), Pediatric and Adolescent Cancers of the Genital Tract, Reproductive Endocrine Conditions in Puberty, Structural Gynecologic Conditions Including Vulvar and Vaginal Conditions
- Trial name
- NCT04717349
- Where
- United States
- Volunteers
- 11,000 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Fertility Preservation
Oocyte Cryopreservation
The specific aim of this study is to further develop methods of oocyte cryopreservation and evaluate their impact on reproductive outcomes.
- Trial name
- NCT01696786
- Testing
- Oocyte cryopreservation
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Fertility Disorders, Turner Syndrome
The Danish TURNER Cryopreservation Study
The goal of this clinical trial is to investigate if cryopreservation of ovarian tissue in girls with Turner syndrome can improve their fertility and lead to increased number of liveborn babies of Turner syndrome mothers.
- Conditions
- Fertility Disorders, Turner Syndrome, Premature Ovarian Failure
- Trial name
- DANTE (NCT05740579)
- Testing
- laparoscopic cryopreservation of one ovary
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Infertility
Influence of Ethnical Differences on the Egg Cell Collected in Patients Undergoing Fertility Treatment
Investigators wants to analyze the differences considering the country of origin, ethnicity, characteristics, reproductive history and habits of participants undergoing in vitro fertilization (IVF) / intracytoplasmic sperm…
- Trial name
- NCT03927417
- Where
- United Arab Emirates
- Volunteers
- 1,117 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC
Fertility Issues
Correlation of Urinary and Serum Hormone Levels in Natural Cycle Frozen Embryo Transfer Cycles
To evaluate whether the measurement of urinary estrone glucuronide and luteinizing hormone (LH) concentrations with an at-home device is correlated with serum hormone levels within a natural cycle frozen embryo transfer protocol.
- Trial name
- MIRA (NCT06410170)
- Testing
- MIRA Device
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ottawa Fertility Centre
Fertility, Mobile Applications
Smartphone vs Manual Interpretation of Biomarkers for Ovulation and Luteal Phase Detection (SMOM Study)
This study will compare different combinations of fertility signs (cervical mucus (CM), luteinizing hormone [LH], pregnanediol glucuronide [PDG], and basal body temperature [BBT]) to determine which are most reliable for…
- Conditions
- Fertility, Mobile Applications, Artifical Intelligence, Cervical Mucus
- Trial name
- SMOM (NCT07248046)
- Testing
- Premom App-Assisted Fertility Tracking
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bruyère Health Research Institute.
Fertility Perservation, Fertility
Fertility Attitudes of Adolescents and Young Adults With Turner Syndrome and Their Parents/Guardians (The Fertility ConcepTS Study)
Background: Turner syndrome (TS) is caused by the partial or complete absence of one of the two X chromosomes in all cells or a portion of cells.
- Trial name
- NCT05078892
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Hiv, Contraception
Mobile Phone Messaging to Improve Reproductive Health for Women Living With HIV in Kenya (Mobile WACh Empower)
Use of a mobile health (mHealth) intervention to provide reproductive life counseling to women living with HIV may improve delivery of integrated reproductive health/HIV services and prevent adverse reproductive health outcomes.
- Conditions
- Hiv, Contraception, Fertility Issues
- Trial name
- NCT05285670
- Testing
- Digital counseling plus interactive two-way SMS dialogue
- Where
- 10 sites in Kenya
- Volunteers
- 3,310 people, healthy volunteers welcome
- Sponsor
- University of Washington
Environmental Exposure, Fertility
JiGenerations Health Cohort Study：Parental Exposure and Intergenerational Health in China
The growing recognition of maternal health's impact on offspring necessitates large-scale prospective cohort studies spanning the maternal-child life cycle.
- Conditions
- Environmental Exposure, Fertility, Health Problems in Pregnancy, Adverse Pregnancy Outcomes
- Trial name
- NCT07514377
- Testing
- N/A (Observational Study)
- Where
- China
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- National Research Institute for Family Planning, China
Endocrine Disease, Fertility Decreased Male
Sperm DNA Damage in β-thalassemia Major: Is There a Role for Antioxidants?
Accumulation of iron in patients with beta thalassemia major causes free radical formation which leads to damage of biological membranes. Sperm DNA damage may result from these generated antioxidants.
- Conditions
- Endocrine Disease, Fertility Decreased Male, DNA Damage
- Trial name
- NCT03014882
- Testing
- L-Carnitine and N-acetyl cysteine
- Where
- 3 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Early Pregnancy
Influence of Social and Environmental Factors on Women's Reproductive Function in a Maya Community of Guatemala
This study will explore the influence of social and environmental factors, such as stress, nutrition, health status, etc., on women's reproductive function.
- Trial name
- NCT00340782
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)