Clinical trials: Assisted Reproduction Technologies
Infertility
Sexual Intercourse and Vaginal Absorption of Progesterone
The objective of this project is to compare the vaginal absorption of progesterone administered in the vaginal ovum by measuring progesteroneemia in 3 situations (or "sexual event"): abstinence, sex protected by condoms and…
- Trial name
- SexVAP (NCT05232344)
- Testing
- Estradiol / Progesterone, Sexual event
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Infertility
The Effect of Sacral Surface Electrical Stimulation for Assisted Reproductive Technology
The purpose of this study is to determine whether sacral surface electrical stimulation is effective in the treatment of assisted reproductive technology.
- Trial name
- SSE (NCT01082913)
- Testing
- SSE
- Where
- Japan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shiga University
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
Beta-hCG Positivity, Clinical Pregnancy
Evaluation of Assisted Reproductive Technology (ART) Outcomes in Couples With Nonobstructive Azoospermia, Cryptozoospermia, and Severe Oligozoospermia
This study aims to compare the In Vitro Fertilization (IVF/ICSI) outcomes of patients with a sperm concentration of <5 million/mL (severe oligozoospermia) and <1 million/mL (cryptozoospermia) to those diagnosed with…
- Conditions
- Beta-hCG Positivity, Clinical Pregnancy, Miscarriage, Multiple Pregnancy
- Trial name
- ART (NCT07897279)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Duzce University
Infertility, Female
Effects of Physical Activity and Fitness, Cardiovascular- and Psychosocial Health on Medically Assisted Reproduction
This prospective observational study aims to investigate the association between physical activity and clinical pregnancy rates in women undergoing medically assisted reproduction.
- Trial name
- REPRO-FIT (NCT07321665)
- Testing
- Health, fitness and lifestyle assessment
- Where
- Switzerland
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Metabolic Syndrome, Diabetes
Metabolic Phenotyping of Individuals Born Following Assisted Reproduction Techniques
This study is to compare the effects of high fat overfeeding on metabolic risk factors in children born though assisted reproduction technologies (ART) versus children conceived naturally (controls).
- Trial name
- IMPART (NCT01230632)
- Testing
- high fat overfeeding
- Where
- Australia
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Adelaide
Infertility in Women Undergoing Assisted Reproductive Treatment, Infertility
Gamified Healthy Lifestyle Training in Women Undergoing Assisted Reproductive Treatment
Objective: A prospective randomized controlled trial with a pretest-posttest design was planned to evaluate the effects of a gamified healthy lifestyle behaviors training intervention using the D6 model, to be administered to…
- Conditions
- Infertility in Women Undergoing Assisted Reproductive Treatment, Infertility, Assisted Reproductive Technology, Health Lifestyle Behaviors
- Trial name
- NCT07460661
- Testing
- Gamified Healthy Lifestyle Education+Digital Healthy Lifestyle Education Booklet, Digital Healthy Lifestyle Education Booklet
- Where
- Turkey (Türkiye)
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Marmara University
Fertility Disorders, Thyroid Dysfunction
The Influence of Different Thyroid Autoantibodies on Thyroid Function and Pregnancy Outcome After Assisted Reproductive Technology
The influence of thyroid autoantibodies on thyroid function in pregnancy after fertility treatment is not well known. The objectives of the present study are: 1.
- Trial name
- TgAB (NCT04019509)
- Testing
- blood test, follow up treatment outcome
- Where
- Belgium
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Infertility
Environment and Reproductive Health; Human Exposure to Bisphenol A, Phthalates and Fertility and Pregnancy Outcomes
The purpose of the study is to investigate the relationship between environmental agents and reproductive health. Environmental agents of interest include exposure to chemicals such as polychlorinated biphenyls (PCBs), flame…
- Trial name
- EARTH (NCT00011713)
- Testing
- Completion questionnaires/providing biological samples
- Where
- United States
- Volunteers
- 1,474 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Preimplantation Genetic Testing (PGT), Frozen Embryo Transfer Cycle
Effects of Trophectoderm (TE) Biopsy on the Health and Development of Children Born After Preimplantation Genetic Testing (PGT) Cycles.
This study aims to investigate the effects of trophectoderm (TE) biopsy on the health and development of children born after preimplantation genetic testing (PGT) cycles.
- Conditions
- Preimplantation Genetic Testing (PGT), Frozen Embryo Transfer Cycle, Assisted Reproduction Technologies, Postnatal Health
- Trial name
- NCT07349966
- Testing
- Questionnaire
- Where
- Italy
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Infertility, Female
Junctional Zone and Its Relation to Outcomes in Assisted Reproductive Technology
The junctional zone (JZ) is an internal layer of the myometrium, with unique characteristics that allow its visualization as a hypoechogenic structure in three-dimensional (3D) ultrasound.
- Trial name
- NCT04878224
- Where
- Portugal
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Centro Hospitalar Lisboa Norte
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
Children Born After Assisted Reproductive Technologies, Health Status
Health Status of Children Born After Assisted Reproductive Technologies
The goal of this observational study is to study the features of psychophysical development and the morbidity patterns of children born after assisted pregnancy, and to identify the connection with the health status of mothers…
- Conditions
- Children Born After Assisted Reproductive Technologies, Health Status, Child Development
- Trial name
- NCT06094998
- Testing
- hemogram examination
- Where
- Kazakhstan
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- Kazakhstan's Medical University "KSPH"
Embryo Quality
Group Culture May Affect Embryo Quality in Assisted Reproduction Technology
One of the vital factors in achieving pregnancies in assisted reproductive technologies (ART) is maximizing embryo quality, which is significantly influenced by embryo culture conditions.
- Trial name
- NCT04011319
- Testing
- group culture
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Infertility
Impact of Sequential Double Embryo Transfer on Live Birth Rates: A Case-Control Study.
The main aim of this study is to evaluate the impact and identify potential indications for sequential double embryo transfer (SEQ-ET) in couples undergoing assisted reproductive technology (ART).
- Trial name
- SEQ-ET (NCT07499453)
- Where
- France
- Volunteers
- 778 people, healthy volunteers welcome
- Sponsor
- Hopital Pierre Rouques - Les Bluets
Pre-Eclampsia
At High-risk for Pre-eclampsia After Assisted Reproductive Technology
The overarching goal of the project is to unravel PE etiopathogenesis in high-risk patients (PCOS patients and oocyte acceptors) after assisted reproductive technology (ART) to individualize prenatal care following ART and to…
- Trial name
- HEART (NCT05746793)
- Testing
- endometrium biopsy, Transabdominal ultrasound, Peripheral phlebotomy
- Where
- Belgium
- Volunteers
- 1,050 people, healthy volunteers welcome
- Sponsor
- CRG UZ Brussel
Depression Relapse in Women Undergoing Fertility Treatment
Symptom Tracking in Assisted Reproductive Technologies
This study assesses risk factors for depressive relapse in women undergoing fertility treatment with histories of major depressive disorder (MDD) or bipolar disorder.
- Trial name
- START (NCT01746797)
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Female Reproductive Problem, Male Reproductive Problem
Assisted Reproductive Technology Survey (ART Survey)
The purpose of the study is to collate local information to better understand the motivations, accessibility and frequency of assisted reproductive technology (ART) use in the community.
- Trial name
- ART (NCT02249390)
- Where
- United States
- Volunteers
- 336 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
ART, IVF
Health in Childhood Following Assisted Reproductive Technology
The purpose of this trial is to investigate the metabolic and cardiovascular health in children aged 6-8 years born after in-vitro fertilization with frozen embryo transfer
- Conditions
- ART, IVF, Cardiovascular Risk Factor, Hypertension
- Trial name
- HiCART (NCT03719703)
- Where
- Denmark
- Volunteers
- 606 people, healthy volunteers welcome
- Sponsor
- Anja Bisgaard Pinborg
Infertility (IVF Patients), Infertility Assisted Reproductive Technology
Quantifying Uterine Elastography in Menstruating Women
This study is aiming to characterize the elasticity of the female reproductive tract including the uterus, cervix and ovary using shear wave elastography at different times during the menstrual cycle and define the standard…
- Trial name
- QUEST (NCT06816381)
- Testing
- Shear wave elastography measurements
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Reproductive Medicine Associates of New Jersey