Clinical trials: Infertility, open to volunteers
Genetic Disorder, Infertility
Inherited Reproductive Disorders
Background: During puberty, children begin to develop into adults. Problems with the hormones released during puberty can affect the reproductive system. Some people have low hormone levels that severely delay or prevent puberty.
- Conditions
- Genetic Disorder, Infertility, Hypogonadism, Amenorrhea
- Trial name
- NCT01500447
- Where
- 2 sites in United States
- Volunteers
- 850 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Infertility Assisted Reproductive Technology
Association Between Serum Progesterone Levels on Embryo Transfer Day and Clinical Pregnancy in Frozen-thawed Embryo Transfer Cycles Using Hormone Replacement Therapy
A retrospective evaluation of routinely collected clinical, embryological, laboratory, and pregnancy outcome data provides an efficient approach to examine the association between serum progesterone on the day of FET and clinical…
- Trial name
- NCT07858227
- Testing
- data collection
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Acute Ovarian Failure, Infertility
Biorepository in Participants Who Undergo OTC for Gonadotoxic Therapy
Background: Medical advances have improved survival rates for many cancers and other illnesses. This means that more people are coping with the long-term effects of these treatments. Some treatments can cause female infertility.
- Conditions
- Acute Ovarian Failure, Infertility, Early Menopause And Infertility In Females After Treatment For Childhood Cancer
- Trial name
- NCT05440617
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Male Infertility, Sperm DNA Fragmentation
Nordic Sperm DNA Study
Introduction The goal of this prospective observational study with an embedded randomized controlled trial (RCT) is to investigate the prevalence and clinical significance of sperm DNA fragmentation (damage to the genetic…
- Conditions
- Male Infertility, Sperm DNA Fragmentation, Lifestyle Intervention
- Trial name
- NCT07779954
- Testing
- Lifestyle change
- Volunteers
- 800 people
- Sponsor
- Regionshospitalet Viborg, Skive
Infertility, Mosaicism
Non-Euploid Embryo Transfer (NEET) Registry
The NEET Registry is a registry to track and study the outcomes of non-euploid embryo transfers (NEET) in The Prelude Network
- Conditions
- Infertility, Mosaicism, Aneuploidy
- Trial name
- NCT07036536
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Inception Fertility Research Institute, LLC
Cancer, Fertility Issues
Impact of Gonadotoxic Therapies on Fertility
The goal of this observational study is to learn how gonadotoxic treatments (chemotherapies, radiotherapies or immunotherapies) affect the fertility status of participants with cancer.
- Conditions
- Cancer, Fertility Issues, Fertility Preservation, Toxicity Due to Chemotherapy
- Trial name
- FertiTOX (NCT05885048)
- Testing
- Blood samples for analysis, Sperm samples for analysis, Satisfaction evaluation
- Where
- Switzerland
- Volunteers
- 7,000 people
- Sponsor
- Michael von Wolff
Infertility, Mental Health
Patient Empowerment Project (PEP) Study
The Patient Empowerment Project (PEP) will be integrated into the intake process at a fertility clinic to prepare clinical staff for any patient sensitivities or preferences and provide extra support if needed.
- Trial name
- PEP (NCT07725458)
- Testing
- Patient Empowerment Program (PEP)
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Inception Fertility Research Institute, LLC
Azoospermia, Nonobstructive, Cryptozoospermia
Maternal Inheritance of a Pathogenic MT-ND1 Mutation Causes Mitochondrial Dysfunction and Spermatogenic Failure in Men
Idiopathic non-obstructive azoospermia and cryptozoospermia are severe forms of male infertility in which sperm production is absent or extremely low and the cause is often unknown.
- Trial name
- MTND1-INA/C (NCT07691827)
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- The Third Affiliated Hospital of Guangzhou Medical University
Infertility
Food Intake Among Women and Men in Fertility Treatment
Worldwide infertility is highly prevalent and lifestyle factors, such as food intake, could have an essential role in the success of a fertility treatment.
- Trial name
- Food&Fertility (NCT05454046)
- Testing
- Food intake among women and men in fertility treatment
- Where
- 8 sites in Denmark
- Volunteers
- 4,000 people
- Sponsor
- Aalborg University Hospital
Male Infertility, Male Subfertility
Assessing the Correlation Between Phospholipase C Zeta Measurements and Semen Parameters
With declining fertility rates Worldwide, Assisted Reproductive Technology is seen as a viable solution for infertility, however, individual success rates following ART remain relatively low, rarely exceeding ~50%.
- Trial name
- PLCZeta (NCT07684339)
- Testing
- No Intervention: Observational Cohort
- Where
- 2 sites in United Arab Emirates
- Volunteers
- 200 people
- Sponsor
- Fakih IVF Fertility Center
Infertility, Female, Miscarriage
Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages?
This study aims to explore the potential correlation between decreased ovarian reserve and previous history of early miscarriage.
- Conditions
- Infertility, Female, Miscarriage, Miscarriage, Recurrent, IVF
- Trial name
- NCT05969574
- Testing
- Transvaginal ultrasound, Blood test AMH
- Where
- 3 sites in United Arab Emirates
- Volunteers
- 2,059 people
- Sponsor
- ART Fertility Clinics LLC
Abnormal Fertilization, Infertility
Outcomes of Embryos Created From Abnormally Fertilized Oocytes
The purpose of this study is to retrospectively analyze data from multiple clinics in a fertility network on embryos that were created from abnormally fertilized oocytes (AFO) including the rate of transfers and any clinical…
- Trial name
- NCT07666243
- Volunteers
- 92 people
- Sponsor
- Inception Fertility Research Institute, LLC
Cancer, Cancer in Pregnancy
ProspectiveFemaleAYA - Late Effects of Cancer Therapies on Gonadal Function, Fertility, Efficiency of Fertility Preservation Procedures and Pregnancy Outcomes
In the past two decades, the evidence-based knowledge on the prevalence and risk factors for gonads impairment, including infertility, following cancer and numerous cancer treatment regimen has significantly increased.
- Conditions
- Cancer, Cancer in Pregnancy, Infertility, In Vitro Fertilisation (IVF) Treatment
- Trial name
- FemFertilAYA (NCT07622420)
- Volunteers
- 3,000 people
- Sponsor
- Karolinska Institutet
Cancer, Infertility
Late Effects of Cancer Therapies on Gonadal Function, Fertility, Efficiency of Fertility Preservation Procedures and Pregnancy Outcomes
In the past two decades, evidence-based knowledge on the prevalence and risk factors for fertility impairment, including infertility, following cancer and numerous cancer treatment regimens has significantly increased.
- Conditions
- Cancer, Infertility, Late Effects, Female Fertility
- Trial name
- Follow-AYA (NCT07622537)
- Volunteers
- 4,000 people
- Sponsor
- Karolinska Institutet
Male Infertility, Infertility (IVF Patients)
Male Infertility and Assisted Reproductive Technologies Research Biobank
The objective of this research is to build a biobank of biological male specimens used for diagnostics and treatment of infertility or assisted reproductive technologies (ART).
- Trial name
- MARK (NCT06880302)
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Reproductive Medicine Associates of New Jersey
Cancer, Reproduction
ProspectiveMaleAYA - Frequency and Prediction of Therapy-induced Testicular Dysfunction in AYA Cancer Survivors
This study describes the ProspectiveMaleAYA cohort, a multicentre, prospective, longitudinal European study designed to investigate the long-term impact of cancer and cancer treatments on reproductive and endocrine health in…
- Conditions
- Cancer, Reproduction, Infertility, Late Effects
- Trial name
- FertiTestAYA (NCT07612943)
- Volunteers
- 1,000 people
- Sponsor
- Karolinska Institutet
Endometritis; Chronic, Subfertility
The FLORA-project: in Search for the Microbial Cause of Chronic Endometritis and the Most Appropriate Treatment to Obtain a Successful Pregnancy IVF/ICSI
Chronic endometritis is an inflammatory condition of the endometrium. This inflammation can negatively affect fertility and pregnancy. The pathology is frequently (+-10%) observed in women with fertility problems.
- Trial name
- FLORA (NCT05337072)
- Testing
- Microbiome study
- Where
- Belgium
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Klinefelter Syndrome
Sex Steroids Balance for Metabolic and Reproductive Health in Klinefelter Syndrome
The study seeks primarily to determine whether modulation of systemic and testicular sex steroids balance by aromatase inhibitors will positively affect the metabolic health and spermatogenesis of men with Klinefelter syndrome…
- Trial name
- KLIN-HEALTH (NCT05586802)
- Testing
- Anastrozole, Semaglutide, human chorionic gonadotropin
- Where
- Switzerland
- Volunteers
- 150 people
- Sponsor
- Georgios Papadakis
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
Cancer, Autoimmune Disorders
Testicular Tissue Cryopreservation for Fertility Preservation
Testicular tissue cryopreservation is an experimental procedure where a young boy's testicular tissue is retrieved and frozen. This technique is reserved for young male patients who are not yet producing mature sperm, with the…
- Trial name
- NCT02972801
- Testing
- Testicular biopsy
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- University of Pittsburgh