Clinical trials: Environmental Exposures, open to volunteers
Pregnancy, Environmental Exposure
Evaluation of the Effectiveness of PREVENIR (PREVention ENvIronnement Reproduction) Platforms
Unblinded randomized clinical superiority trial in two parallel groups (intervention vs. no intervention) national multicentre to evaluate the effectiveness of the platforms on the evolution of phenoxyacetic acid levels measured…
- Conditions
- Pregnancy, Environmental Exposure, Prevention
- Trial name
- PREVENIR-G (NCT06642818)
- Testing
- protocolized interview and prevention messages
- Volunteers
- 300 people
- Sponsor
- University Hospital, Bordeaux
Air Pollution Exposure, Oxidative Stress
Savannah Environmental Nutrition Study (SENS): Nutrition Intervention to Reduce Air Pollution-Related Airway Inflammation and Oxidative Stress
This pilot clinical trial will evaluate the feasibility and potential health effects of a nutrition-based intervention among adults living in communities affected by air pollution near the Port of Savannah, Georgia.
- Conditions
- Air Pollution Exposure, Oxidative Stress, Airway Inflammation
- Trial name
- NCT07797413
- Testing
- Antioxidant- and Nutrient-Rich Food-Based Nutrition Intervention
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Georgia Southern University
Environmental Exposure
Assessing and Addressing Community Exposures to Environmental Contaminants
The purpose of this study is to build on our equitable, eight-year Tribal-academic partnership with the Ramapough Nation of northern NJ to advance tradition-centered farming practices and management strategies supporting…
- Trial name
- NCT06315140
- Testing
- Nutrition
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Environmental Exposure, Health Behavior
The Barts Charity Children's Environmental Health Clinic
The study will be based from a newly formed NHS service, the children's environmental health service. Participants will be children with a known chronic respiratory condition.
- Conditions
- Environmental Exposure, Health Behavior, Asthma in Children, Environmental Illness
- Trial name
- BCCEHC (NCT06447974)
- Testing
- Exposure mitigations
- Where
- 2 sites in United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
PFAS, Environmental Exposures
Use of Bile Acid Binding Resins to Decrease PFAS Levels Via Colesevalem in Veterans Study
The goal of this study is to test the efficacy and feasibility of Colesevelam administration (50% of the recommended dose) to reduce serum PFAS concentration in the Veteran population who have serum PFAS levels that exceed the…
- Conditions
- PFAS, Environmental Exposures, Occupational Exposure to Chemicals, Military Exposure
- Trial name
- PAVERS (NCT07592858)
- Testing
- Colesevelam
- Where
- 3 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Physical Inactivity, Environmental Exposure
Reconstructing Schoolyards With Greenery to Increase Schoolchildren's Physical Activity and Mitigate Climate Changes
By reconstructing schoolyards with greenery, physical activity levels among children can be increased at the population level and also mitigate health and environmental risks resulting from rising climate changes in urban areas.
- Conditions
- Physical Inactivity, Environmental Exposure, Mental Health Wellness 1
- Trial name
- NCT05865782
- Testing
- Schoolyard reconstruction
- Where
- Sweden
- Volunteers
- 3,600 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Environmental Exposure
PFAS Clinical Trial
The purpose of this study is to evaluate whether treatment with cholestyramine for either one, two, three, or four months (up to 120 days), meaningfully influences per- and polyfluoroalkyl substances (PFAS) removal from the body.
- Trial name
- NCT07836023
- Testing
- Cholestyramine, Centrum
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Emory University
Myopia
Assessing the Impact of Streetscape Exposure on Children's Perception
The primary objective is to determine how streetscape exposure influences children's visual perception and psychological perception.
- Trial name
- NCT07761949
- Testing
- Virtual simulation of street visual environment exposure
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Infant Development, Breast Feeding
Developmental Impacts of Microplastics Exposure in Early Life
The goal of this observational study is to characterize and evaluate micro- and nano-plastic (MNP) exposures among mothers and infants in mother-infant dyads 1 or 3 months postpartum living in Baltimore, Maryland.
- Conditions
- Infant Development, Breast Feeding, Environmental Exposure
- Trial name
- DIMPLE (NCT06107933)
- Testing
- Observational only
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Infertility
PREVenting-ENvIronment-Reprotoxic Exposures Before In Vitro Fertilization (PREVENIR-FIV)
The objective is to evaluate the effectiveness of an innovative personalized management strategy adapted to the level of environmental risk, in a population of infertile couples, eligible for assisted reproductive treatment (ART)…
- Trial name
- PREVENIR-FIV (NCT06100523)
- Testing
- Visioconsulation, self-assessment questionnaire, hair sampling
- Where
- France
- Volunteers
- 4,224 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Anxiety, Suicidal Ideation
Climate Anxiety in a Young Population at Risk of Suicide
Climate change has become a major source of concern, particularly among younger generations who are facing the progressive degradation of ecosystems, loss of biodiversity, and alarming environmental information disseminated…
- Conditions
- Anxiety, Suicidal Ideation, Mental Health Issue, Environmental Exposure
- Trial name
- Anx-RS (NCT07305688)
- Testing
- Columbia Suicide Severity Rating Scale, Climate Change Anxiety Scale - French version, State-Trait Anxiety Inventory, French version
- Where
- France
- Volunteers
- 108 people
- Sponsor
- Centre Hospitalier Esquirol
Environmental Exposure, Pregnancy Related
Prenatal Education on Environmental Exposures During Pregnancy Study (PEEPS)
The purpose of this project is to reduce maternal environmental exposures to toxicants through a patient education program designed to help pregnant women learn about exposure through consumption of contaminated seafood and to be…
- Conditions
- Environmental Exposure, Pregnancy Related, Preterm Birth, Chronic Respiratory Disease
- Trial name
- PEEPS (NCT07758114)
- Testing
- Educational Intervention
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Infertility Female
Chlordecone Exposure and Female Fertility
Chlordecone is an organochlorine pesticide used in the French West Indies (FWI) from 1972 to 1993 to control the banana root borer.
- Trial name
- KARU-FERTIL (NCT07231510)
- Where
- Guadeloupe
- Volunteers
- 634 people
- Sponsor
- Centre Hospitalier Universitaire de la Guadeloupe
Myopia
Multicenter Evaluation of Near Vision and Outdoor Time in Kids Study
Currently, optical and pharmacological interventions have been developed to prevent the progression of childhood myopia. However, no myopia control strategy has been shown to have complete efficacy in controlling myopia…
- Trial name
- MENOK (NCT06119243)
- Testing
- Vivior
- Where
- 5 sites in United States, Australia
- Volunteers
- 230 people
- Sponsor
- The University of New South Wales
D001305, Auditory Fatigue
Fatigue and Hearing Performance of Healthy Volunteers Acutely Exposed to Occupational Noise ( FATIGAUDIT)
Occupational noise exposure is regulated by law, and protective measures are applied if the noise level exceeds 90 dB(A). The inferior exposure levels can cause an auditory fatigue which is defined as temporary and reversible…
- Conditions
- D001305, Auditory Fatigue, Noise Exposure, Environmental Noise
- Trial name
- FATIGAUDIT (NCT07604077)
- Testing
- 2h30 of noise exposure at 85 dB(A), 2 noise exposures of 66 minutes, 10 noise exposure cycles
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Cardiopulmonary Function, Environmental Exposures
Effects of LPG and Ventilation Interventions on Reducing HAP and Improving Cardiopulmonary Health
The goal of this clinical trial is to evaluate the independent and synergistic effects of liquefied petroleum gas (LPG) substitution and improved ventilation on household air pollution (HAP) reduction and cardiopulmonary health.
- Trial name
- NCT07005193
- Testing
- Cooking ventilation facilities, Using liquefied gas for cooking, Using solid fuels for cooking
- Where
- 3 sites in China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Cancer, Mental Health
Healthspan Connect Programme of Research
Healthspan Connect is a new research programme designed to understand what helps people stay healthy as they age. The programme will explore how lifestyle, environment, genetics, and social factors influence healthy ageing and…
- Conditions
- Cancer, Mental Health, Ageing Well, Resilience
- Trial name
- NCT07209774
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- King's College London
Acute Aortic Syndrome
The EnvScore-Aorte Diagnostic Study Protocol for the Identification of Acute Aortic Syndrome
The goal of this retrospective observational study is to evaluate the diagnostic performance of the AORTAs score integrated with environmental exposure data (AORTAs-E) for the identification of Acute Aortic Syndrome (AAS) during…
- Trial name
- EnvScore Aorte (NCT07467486)
- Volunteers
- 580 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Plasma Glucose Following Prolonged Heat Exposure
Glycemic Control Following Occupational Work in a Hot Environment
Occupational workers regularly perform physically demanding tasks in hot environments, exposing them to heat stress and potential dehydration.
- Trial name
- NCT06982612
- Testing
- Hot environment, Temperate condition
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Loughborough University
SDH-Related Familial Paraganglioma, SDHx-Related Syndromes
Impact of Environmental Exposures on Tumor Risk in SDHx-mutation Carriers
The primary objective of the PGL.EXPO-2 study is to test the hypothesis that exposure (occupational, environmental and/or domestic) to succinate dehydrogenase inhibitors (SDHi) could contribute to tumor emergence in subjects…
- Conditions
- SDH-Related Familial Paraganglioma, SDHx-Related Syndromes, SDH Gene Mutation, Environmental Exposure
- Trial name
- PGLEXPO2 (NCT06408402)
- Where
- 20 sites in France
- Volunteers
- 1,300 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris