Clinical trials: Endocrine Disrupting Chemicals
Dent Disease
Evaluation of the Release of Monomers From Composite Bonding Resins in Orthodontics
In recent decades, the field of public health has become increasingly interested in endocrine disruptors, and their effects on humans.
- Trial name
- MONORTHO (NCT04459013)
- Testing
- Salivary samples
- Where
- France
- Volunteers
- 41 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Obesity, Metabolic Syndrome
Benzoates - an Obesogenic Endocrine Disrupting Chemical
The benzoic acid derivatives sodium and potassium benzoate are preservatives that are commonly added to food and beverages to inhibit microbial growth and prevent spoilage.
- Trial name
- NCT03190785
- Testing
- Benzoic acid washout and exposure
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- East Carolina University
Female Infertility
AROPE : Early Ovarian Reserve Decreased : Impact of Exposure to Persistent Endocrine Disruptors and Organic Solvents
Early ovarian reserve decreased is one of the main causes of infertility for women after 35 years. The relationship between this decreased and exposure to chemicals, including persistent endocrine disruptors or organic solvents…
- Trial name
- AROPE (NCT02802397)
- Testing
- Self-administered questionnaire and blood and urine samples
- Where
- 5 sites in France
- Volunteers
- 335 people
- Sponsor
- Rennes University Hospital
Breast Cancer, Endocrine Disruptors
Confirmation of the Link Between Endocrine Disruptors Exposure and Breast Cancer and Identification of Biological Response Biomarkers
A wide variety of chemicals are constantly being introduced in our environment. The toxicological consequences related to the exposure to these compounds and their impact on public health ar of growing concern.
- Conditions
- Breast Cancer, Endocrine Disruptors, Metabolomics, Breast Lesions
- Trial name
- EXPOSAL (NCT07411651)
- Testing
- Collection of biological and clinical data
- Where
- France
- Volunteers
- 42 people
- Sponsor
- Poitiers University Hospital
Endocrine Disruptors in Newborns and Infants
Impact of Parental Training in Endocrine Disruptors on the Excretion of Urinary Biomarkers in Newborns
The impact of the environment on health, responsible for a quarter of all deaths worldwide and costing more than €160 billion a year, is difficult to assess because of the complexity of exposure and interactions.
- Trial name
- FLOCON (NCT07349927)
- Testing
- Training, Questionnaires, Urinary dosage
- Where
- France
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Childhood Obesity, Life Style
LIMIT Early Adiposity Rebound in Children
Childhood obesity is a strong predictor of adult obesity with health and economic consequences for the individual and society. Adiposity rebound (AR) is a rise in the Body Mass Index occurring between 3-7 years.
- Conditions
- Childhood Obesity, Life Style, Intestinal Microbiome
- Trial name
- LIMIT (NCT04960670)
- Testing
- Evaluation of microbiome and maternal/infant lifestyle
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Pavia
Endocrine Disrupting Chemicals, Environmental Exposure
Personalized Mobile Intervention to Reduce Exposure to Endocrine Disrupting Chemicals in Adults of Child-Bearing Age
The goal of this intervention study is to determine to what extent the Million Marker (MM) program reduces users' endocrine disruption chemical (EDC) exposure levels and changes their environmental health awareness and behaviors.
- Conditions
- Endocrine Disrupting Chemicals, Environmental Exposure, Health Literacy, Bisphenol A
- Trial name
- NCT05780047
- Testing
- Mail-in Urine Test for EDCs
- Where
- United States
- Volunteers
- 434 people, healthy volunteers welcome
- Sponsor
- Million Marker Wellness, Inc.
Endocrine Disrupting Chemicals, Health Literacy
The Effect of Nursing Education Intervention on Women's Health Literacy of Plasticizers
Environmental hormone (environmental hormone), also known as "endocrine disrupting chemicals" (EDCS), is a pollutant that affects the endocrine system and causes diseases and dysfunction throughout the life cycle.
- Trial name
- NCT05024227
- Testing
- Experimental: nursing education interventions (including e-health platform assistance)
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Taipei University of Nursing and Health Sciences
Breast Cancer, BRCA1 Mutation
Endocrine Disruptors and Life STILe in Breast Cancer Development
The aim of the study is to evaluate the role of lifestyle and environmental factors ( environmental contaminants such as Cd) on the penetrance of BRCA1/2 genes in BRCAm patients with Breast cancer and/or Ovarian cancer and in…
- Conditions
- Breast Cancer, BRCA1 Mutation, BRCA2 Mutation, Ovarian Cancer
- Trial name
- STILVARCA (NCT05748353)
- Where
- Italy
- Volunteers
- 275 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Endometriosis
Pilot Study to Characterize the Endometriosis Steroidome and Its Link to Endocrine Disruptors and Vaginal Dysbiosis
Endometriosis is a systemic, steroid-dependent, inflammatory disease characterized by the growth of endometrial-like tissue outside the uterus, affecting approximately 10 % of women of childbearing age.
- Trial name
- STERONLINE (NCT06820450)
- Testing
- Blood test, urine sample, vaginal sample
- Where
- France
- Volunteers
- 135 people
- Sponsor
- Nantes University Hospital
Oxidative Stress, Endocrine Disrupting Chemicals
Oxidative Stress and Bisphenol A (BPA) Impact With Polycystic Ovary Syndrome (PCOS)
Both oxidative stress and Bisphenol A (BPA) had been associated with polycystic ovary syndrome (PCOS). BPA, one of endocrine-disrupting chemicals (EDCs), is an environmental estrogen used in the synthesis of plastics, is a…
- Conditions
- Oxidative Stress, Endocrine Disrupting Chemicals, Polycystic Ovary Syndrome
- Trial name
- NCT01600872
- Where
- Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Ming-I Hsu
Precocious Puberty, Central, Executive Dysfunction
Hypiend - Multicomponent Behavioral Intervention in Pre-puberal Children (Hypiend-PPC)
This study is part of the European Hypiend project, which aims to explore the effects of co-exposure to endocrine-disrupting chemicals (EDCs) on the function and epigenetic programming of the hypothalamic-pituitary-adrenal (HPA)…
- Trial name
- Hypiend-PPC (NCT07411001)
- Testing
- Multi-Component Behavioral intervention, Information
- Where
- Belgium
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Sciensano
Breast Cancer
Everyday Exposures: How Chemicals and Weight Impact Breast Cancer Risk
To learn about breast cancer survivors' and their family members' knowledge of and interest in learning about environmental exposures related to personal care products.
- Trial name
- NCT07137468
- Testing
- Surveys, Video
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Lupus Erythematosus, Rheumatoid Arthritis
Dietary Phytoestrogens as Risk Factors for Systemic Lupus Erythematosus
The study aims at determining if dietary phytoestrogens can be risk factors for Systemic Lupus Erythematosus (SLE). Dietary enquiry and phytoestrogens measurements will be performed in blood and urine of patients with SLE in an…
- Conditions
- Lupus Erythematosus, Rheumatoid Arthritis, Autoimmune Thrombocytopenia
- Trial name
- ISOLED (NCT03421184)
- Testing
- blood sample, urine sample, food questionnaire
- Where
- France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Breast Cancer, Autoimmune Disease
Continuation of Follow-up of DES-Exposed Cohorts
Diethylstilbestrol (DES), a drug first synthesized in 1938, was administered to several million pregnant women in the U.S. and Europe for the prevention of spontaneous abortion and premature delivery.
- Conditions
- Breast Cancer, Autoimmune Disease, Prostate Cancer, Ovarian Cancer
- Trial name
- NCT00340600
- Where
- United States
- Volunteers
- 10,805 people
- Sponsor
- National Cancer Institute (NCI)
Cryptorchidism
Role of the Environment and Endocrine Disruptors in Child Cryptorchidism
Cryptorchidism is the most frequent congenital defect of the male newborn. It requires surgery in childhood, increases the risk of fertility disorders and cancer.
- Trial name
- CRYPTENV (NCT04342026)
- Testing
- Measure of the exposure of parent of male with /without cryptorchidism to endocrine disruptors
- Where
- France
- Volunteers
- 1,452 people
- Sponsor
- University Hospital, Montpellier
Testicular Cancer
Endocrine Disrupting Chemical Exposure and Testicular Cancer
DISRUPT is a Danish nested case-control study that is currently being conducted to explore the impact of prenatal exposure to endocrine disrupting chemicals on testicular cancer risk (including histological sub-groups) with…
- Trial name
- DISRUPT (NCT04848545)
- Testing
- Observational
- Where
- 2 sites in Denmark
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Hypospadias
A Multimodal Study of the Relationship Between Exposure to Endocrine Disruptors and Occurrence of Hypospadias - HYPOLLUT
This study aims to demonstrate the impact of Endocrine-Disrupting Chemicals (EDCs) on the risk of hypospadias incidence. It is a multicenter comparative case-control study, involving two groups.
- Trial name
- HYPOLLUT (NCT06628375)
- Testing
- Consultation visit (Visit 1)
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Obesity
Environmental Chemicals and Their Role in Obesity
Hormonal disruption is the inappropriate alteration of the hormonal system by chemical substances that are present in our environment.
- Trial name
- ENDORUP (NCT01778868)
- Where
- Belgium
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Adverse Effects
A Prospective Study to Assess Metabolic Changes in Children and Adolescents Treated With Atypical Antipsychotics
The purpose of this study is to observe patients aged 6-18 with various psychiatric diagnosis being treated with drugs called atypical antipsychotics to determine the effects of the drugs on growth, weight gain, and laboratory…
- Trial name
- NCT00480168
- Where
- 2 sites in Canada
- Volunteers
- 50 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's