Clinical trials: Reproductive Effects
Adolescent Behavior, Sexual Behavior
Assessing the Preliminary Effects of a Multisectoral Agricultural Intervention on Adolescent Girls' Health
The goal of this study is to understand how the Shamba Maisha household agricultural and economic intervention impacts the sexual, reproductive, and nutritional health of adolescent girls.
- Conditions
- Adolescent Behavior, Sexual Behavior, Reproductive Behavior
- Trial name
- NCT03741634
- Testing
- Multi-sectoral agricultural intervention
- Where
- 16 sites in Kenya
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Pregnancy
The Effect of Folic Acid Supplementation and Pregnancy on the Folate Forms in Red Blood Cells
The purpose of this cross-sectional study was to examine whether or not physical changes or adaptations occur in response pregnancy or to the higher intakes of folic acid from supplementation typically consumed during the…
- Trial name
- NCT01741077
- Testing
- folic acid
- Where
- Canada
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Sexual and Reproductive Health, Menopausal and Postmenopausal Women
THE EFFECT OF SEXUAL COUNSELING BASED ON THE EXPLISSIT MODEL ON SEXUAL FUNCTION, MARITAL ADJUSTMENT, AND QUALITY OF SEXUAL LIFE IN POSTMENOPAUSAL WOMEN
Sexual health is not merely about sexual dysfunction, but a complex, diverse, and multifaceted natural process encompassing a wide range of aspects of human life, extending from childhood to old age.
- Trial name
- NCT07559916
- Testing
- Group receiving sexual counseling based on the EX PLISSIT model.
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Karamanoğlu Mehmetbey University
Reactive Hyperemia, Micro RNA
Effect on Markers of Cardiovascular, Reproductive and Cancer Risk From Firefighting Training
Epidemiological studies based on Danish registries have observed that Danish male firefighters have more cardiovascular disease, infertility diagnose and a trend to increased risk of cancer than other Danish employed males.
- Conditions
- Reactive Hyperemia, Micro RNA, Heart Rate Variability, DNA Strand Breaks
- Trial name
- BIOBRAND3 (NCT05753254)
- Testing
- Firefighting training exercises with no fire, Firefighting training exercises under wood fire, Firefighting training exercises under gas fire
- Where
- 2 sites in Denmark
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- National Research Centre for the Working Environment, Denmark
Unexplained Infertility, Polycystic Ovarian Syndrome
Endocrine Disrupting Chemicals: Potential Effects on Male and Female Reproductive Health in Saskatchewan
The overall objective of this study is to determine whether serum BPA and/or phthalate concentrations differ in fertile versus infertile men and women in Saskatchewan. The investigators will test the following hypothesis: 1.
- Conditions
- Unexplained Infertility, Polycystic Ovarian Syndrome, Male Infertility
- Trial name
- NCT02272439
- Where
- Canada
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Infertility, Female
Biological Effects of Treatment With Resveratrol in ART Patients
To evaluate the effects of a new nutraceutical formulation containing resveratrol (trademark GENANTE) on gamete quality in order to improve the reproductive process during ART.
- Trial name
- NCT04386499
- Testing
- Resveratrol, Folic acid
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Of Perugia
Health Knowledge, Attitudes, Practice, Training
Evaluating the Effects of Reproductive Health Training on Provider Behavior
The goal of this randomized, controlled, single blinded trial is to evaluate the medium to long-term effects of an Afrocentric sexual health curriculum on health professional students' knowledge, attitudes, and clinical skills in…
- Trial name
- THP-2 (NCT06428058)
- Testing
- Comprehensive sexual health curriculum
- Where
- Tanzania
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Obesity, Fertility
Effects of Dietary Omega-3 Fatty Acids on Reproductive Hormones in Obese Women
The United States has the highest prevalence of obesity among all countries surveyed in 2012 by the Organization for Economic Cooperation and Development.
- Trial name
- NCT01894581
- Testing
- LOVAZA, GnRH
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Male Infertility
Effect of Liver Cirrhosis on Semen Parameters and Reproductive Hormones
Normal testicular hormonal and spermatogenic function depends not only on the testis itself, but also on the integrity of the hypothalamus and anterior pituitary.
- Trial name
- NCT03167749
- Testing
- Laboratory test
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pregnancy
Antenatal Vitamin D3 Supplementation in Bangladesh: Randomized Controlled Trial
This study is a randomized placebo-controlled trial of oral weekly vitamin D3 (cholecalciferol) supplementation during the third trimester of pregnancy among women in Dhaka, Bangladesh.
- Trial name
- AViDD-2 (NCT01126528)
- Testing
- Vitamin D3
- Where
- Bangladesh
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Post Cesarean Scar Defect, Hysteroscopy
Effects of Hysteroscopy and Transvaginal Surgery on Reproductive Prognosis in Patients With Post Cesarean Scar Defect
The study is to compare hysteroscopic repair and transvaginal intervention for correcting uterine defect in patients with post cesarean scar defect (PCSD) and the reproductive prognosis.
- Trial name
- NCT04096677
- Testing
- hysteroscpy
- Where
- 2 sites in China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Infertility
SprmPik AI Sperm Selection Study SiD, an Assistant for Sperm Selection During Intracytoplasmic Sperm Injection in Medically Assisted Reproduction: Effect on Fertilization, Blastocyst Formation, Early Pregnancy Loss, and Consistent Practice. A Prospective Pilot Study.
SprmPik AI Assisted Sperm Selection Study SiD, an assistant for sperm selection during intracytoplasmic sperm injection in medically assisted reproduction: effect on fertilization, blastocyst formation, early pregnancy loss, and…
- Trial name
- SprmPik (NCT06518928)
- Testing
- Artificial Intelligence assisted sperm selection
- Where
- 2 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Ovation Fertility
Dehydroepiandrosterone, DHEAS
Effects of Dehydroepiandrosterone Supplementation on Cumulus Cells Gene Expression Under Controlled Ovarian Hyper-stimulation in Patients With Diminished Ovarian Reserve
Diminished ovarian reserve (DOR) is one the challenge in the field of artificial reproductive technology (ART) while there is still no effective resolution of this disorder.
- Conditions
- Dehydroepiandrosterone, DHEAS, Gene Expression of Cumulus Cells., Ovarian Hyper-stimulation Protocol.
- Trial name
- NCT02150330
- Testing
- Dehydroepiandrosterone (DHEAS)
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Polycystic Ovary Syndrome, Metformin
Effects of Metformin on Metabolic and Reproductive Outcomes in Chinese PCOS Patients
Polycystic ovary syndrome (PCOS) is a reproductive endocrine disease characterized by reproductive and metabolic abnormalities, which is a crucial cause of female infertility and an essential risk factor for type 2 diabetes.
- Trial name
- NCT05463627
- Testing
- Metformin
- Where
- China
- Volunteers
- 1,440 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Contraceptive Usage
Multilevel Family Planning Intervention
This study seeks to develop and evaluate a multi-level intervention to satisfy couples' unmet need for family planning in rural Uganda.
- Trial name
- NCT04262882
- Testing
- Multilevel Family Planning Intervention, Time and attention matched control
- Where
- 2 sites in Uganda
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- The University of Texas at San Antonio
Overweight, Obesity
Effect of Weight Loss on Reproductive Function in Overweight Men
Obesity has been found to be a risk factor for female infertility. Studies have indicated that obese men often have poor semen quality and require increased time to make partner pregnant.
- Trial name
- NCT00934765
- Testing
- weight loss
- Where
- Norway
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Oslo University College
Repetition Failure
Clinical Application of Autologous Mitochondria Transplantation for Improving Oocyte Quality.
Embryo quality was ranked as one of the most important predictors in determining the success of implantation, while clinically some patients may experience repeated IVF failure due to persistent poor embryo quality.Mitochondria…
- Trial name
- NCT03639506
- Testing
- autologous mitochondria transplantation, autologous mitochondria from bone marrow mesenchymal stem cells into oocyte as well as intracytoplasmic sperm injection (ICSI), intracytoplasmic sperm injection (ICSI)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Women of Reproductive Age
The Effect Of Self-Breast Examination Training On The Belief Of Breast Health
The aim of the present research was to detect the effect of self-breast examination provided to women between 18 and 49 years of age and practice on the belief of women on their breast health.
- Trial name
- NCT06410573
- Testing
- Breast Self-Examination and Practice
- Where
- Turkey (Türkiye)
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- KTO Karatay University
Infertility, Spermatozoa
Ejaculatory Abstinence in IUI Cycles
Intrauterine insemination (IUI) combined with ovarian stimulation, has been an extensively used procedure for the treatment of patients with unexplained infertility.
- Conditions
- Infertility, Spermatozoa, Reproductive Disorder
- Trial name
- NCT04361292
- Testing
- INTRAUTERINE INSEMINATION
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Health Knowledge, Attitudes, Practice, Vaccine-Preventable Diseases
Culturally Tailored HPV Psychoeducational Multimedia Intervention
Community members ages 18 - 45 years old from the El Paso, Texas, U.S.-Mexico Border Region will be recruited to compare psychoeducational multimedia interventions focused on the human papillomavirus (HPV).
- Conditions
- Health Knowledge, Attitudes, Practice, Vaccine-Preventable Diseases, Intention, Adherence, Patient
- Trial name
- NCT06098690
- Testing
- Culturally Tailored Multimedia Psychoeducational HPV Intervention, General HPV Multimedia Psychoeducational Control Group
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of Texas, El Paso