Clinical trials: Environment, open to volunteers
Kidney Calculi, Ureteral Calculi
Impact of Humid-Heat on Gut-Tryptophan-Stone Pathway
Investigating the differences in gut microbiota composition and tryptophan metabolite levels between kidney stone patients and healthy individuals, with special focus on: 1.
- Trial name
- NCT07043374
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Myositis, Dermatomyositis
Environmental Risk Factors for the Anti-synthetase Syndrome
Background: Like other complex diseases, autoimmune diseases are the result of numerous causes, including genetic and environmental factors.
- Conditions
- Myositis, Dermatomyositis, Polymyositis, Juvenile Dermatomyositis
- Trial name
- NCT01276470
- Where
- 8 sites in United States
- Volunteers
- 580 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Early Menopause
Singapore Population Research on Integrated exposoMe & Early Menopause
Brief Summary The goal of this observational study is to learn how environmental factors, lifestyle choices, and social conditions affect the timing of menopause in Asian women aged 40-50 years living in Singapore.
- Trial name
- SG-PRIME (NCT07100639)
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Institute for Human Development and Potential (IHDP), Singapore
Stress, Stress and Burnout
Deep Relaxation Using Virtual Reality Intervention Before Surgery for Healthcare Professionals Working in the Operating Room
The goal of this clinical trials is to primary learn if deep relaxation using Virtual Reality (VR) compared to a low stimulus environment can lower perceived and measured stress in healthcare professionals working in the…
- Conditions
- Stress, Stress and Burnout, Stress Biomarkers
- Trial name
- DEEP_VR (NCT07470697)
- Testing
- Virtual Reality intervention, Low Stimulus Environment
- Where
- 2 sites in Denmark, Germany
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Type 1 Diabetes Mellitus (T1DM), Healthy Control
Environmental Determinants of Type 1 Diabetes Risk
To analyze the environmental risk factors for type 1 diabetes in China.
- Conditions
- Type 1 Diabetes Mellitus (T1DM), Healthy Control, Relatives to/Carers of Patients
- Trial name
- NCT07835724
- Where
- China
- Volunteers
- 11,240 people, healthy volunteers welcome
- Sponsor
- Second Xiangya Hospital of Central South University
Skin Cancer, Heat Tolerance
Title: ICARUS - Psycho-physiological Profiling of Low and High Heat-resilient Individuals
The escalating environmental heat-stress associated with global warming is a societal challenge with large and potential harmful consequences for humans.
- Conditions
- Skin Cancer, Heat Tolerance, Heat-related Illness, Hyperthermia
- Trial name
- ICARUS (NCT07510061)
- Testing
- Controlled Heat and Ultraviolet Radiation Exposure Protocol
- Where
- 2 sites in Denmark, Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Health Behavior, Sustainability
Sustainable Environmental Health Program for Adolescents
The research will be conducted to determine the effect of the sustainable environmental health program on environmental sensitivity, sustainable environmental awareness, environmental attitudes and behaviors in high school…
- Conditions
- Health Behavior, Sustainability, Environment
- Trial name
- NCT06860074
- Testing
- Sustainable Environmental Health Programs
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Dietary Intakes, Physical Activity
Implementing Modified Practices to Leverage Evidence for Movement, Engagement, and Nutrition Topics in Early Childcare and Education
The goal of this cluster-randomized, controlled trial is to learn if a professional development program for childcare educators, called the Boston Healthy Child Care Initiative, can help improve the nutritional quality of…
- Conditions
- Dietary Intakes, Physical Activity, Child Care, Early Education
- Trial name
- IMPLEMENT (NCT07874295)
- Testing
- Boston Healthy Child Care Initiative
- Where
- United States
- Volunteers
- 456 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Heat Stroke
Study of Thermoregulation in Exercise Heat Stroke in the Military Environment
The EXPLO-MITO study is an ancillary study from the main EXPLO-CCE study (NCT04593316; IDRCB: 2020-A01967-32). The Heat Tolerance Test (HTT) is a physiological exploration that has several advantages for use in research and…
- Trial name
- EXPLO-MITO (NCT05847465)
- Testing
- Bike stress test, Heat Tolerance Test, Heat nociception test
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Obesity
Tailoring Mobile Health Technology to Reduce Obesity and Improve Cardiovascular Health in Resource-Limited Neighborhood Environments
Background Obesity and physical inactivity contribute substantially to cardiovascular disease risk, diabetes, hypertension, and dyslipidemia.
- Trial name
- NCT03288207
- Testing
- AMRA(r) Researcher Image reconstruction software, MRI: radiofrequency coils (Device Manufacturer: Siemens Medical Solutions USA, Inc.), MRI: Research pulse sequences (Device Manufacturer: NIH)
- Where
- United States
- Volunteers
- 325 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Non-communicable Diseases (NCD)
Enabling Environments for Non-communicable Disease Risk Reduction in Ethiopia
The ENABLE study focuses on pregnant women attending routine antenatal care (ANC) in urban primary health care facilities in four Ethiopian cities.
- Trial name
- ENABLE (NCT07442318)
- Testing
- Structured lifestyle counseling integrated into ANC, Standard routine ANC
- Where
- 4 sites in Ethiopia
- Volunteers
- 1,268 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
Cannabis
The Pharmacokinetics of a Hemp-Based Topical Product
This study will evaluate the pharmacokinetic effects of acute and chronic dosing of a hemp-based cannabidiol (CBD) topical lotion with low levels of delta-9-tetrahydrocannabinol (THC) in a sanitized and controlled environment.
- Trial name
- NCT07603518
- Testing
- CBD, THC
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Risk Factors, Polypharmacy
Telecommunication Technology-based Online Survey
The aim of this study is to identify and assess new health-associated risk factors, including clinical-pharmacological risk factors. The cohort is built using telecommunication approaches.
- Conditions
- Risk Factors, Polypharmacy, Drug Interactions, Self Medication
- Trial name
- NCT06159699
- Testing
- Online Survey, Genetic Testing
- Where
- Russia
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Tomsk National Research Medical Center of the Russian Academy of Sciences
Neurocognitive Model, Decision-Making
Motivation, Learning and Decision Making in Changing Environments
The main objective of this study is to develop a models of sequential decision-making, learning and motivation that includes emotions as driving forces of adaptive behaviour.
- Trial name
- MOTILEARN (NCT07314112)
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hôpital le Vinatier
Aging
Identification of Critical Thermal Environments for Aged Adults
This study evaluates critical environmental limits (temperature and humidity) above which older adults are unable to effectively thermoregulate.
- Trial name
- NCT04284397
- Testing
- Low dose ASA, Control
- Where
- United States
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Penn State University
Recycling, Behavior Change
I Recycle, I Protect the Environment, I Leave a Livable World as a Legacy
The research will be conducted to determine the effect of "I Recycle, I Protect the Environment, I Leave a Livable World as a Legacy" program on secondary school students' recycling behaviour.
- Conditions
- Recycling, Behavior Change, Student
- Trial name
- NCT07013383
- Testing
- "I Recycle, I Protect the Environment, I Leave a Livable World as a Legacy" Program
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Feyza Bardak
Lynch Syndrome, Neoplasms
The GEOLynch Cohort Study
The GEOLynch cohort study has been established to investigate the influence of genetic, environmental and other factors on tumour risk in persons with Lynch syndrome.
- Conditions
- Lynch Syndrome, Neoplasms, Hereditary Nonpolyposis Colorectal Cancer, Colorectal Neoplasms
- Trial name
- GEOLynch (NCT03303833)
- Testing
- No intervention, observational study.
- Where
- Netherlands
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Environmental Enteric Dysfunction (EED), Malnutrition
The Maternal EED Study
Undernutrition among women of reproductive age is more common in South Asia than in any other region. In South Asia, the prevalence of maternal undernutrition varies between 10 and 40%.
- Conditions
- Environmental Enteric Dysfunction (EED), Malnutrition, Women of Reproductive Age, Gut Microbiota
- Trial name
- NCT05862363
- Testing
- Microbiota-directed balanced energy protein (MD-BEP), Ready-to-use supplementary food-balanced energy protein (RUSF-BEP), Esophagogastroduodenoscopy (EGD)
- Where
- Bangladesh
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
ADHD - Attention Deficit Disorder With Hyperactivity, Autism Spectrum Disorder (ASD)
Biomarkers of ASD/ADHD and Factors Affecting Anxiety and Depression in Children and Young Adults
The PUREMIND OS1/OS2 study is a multinational, prospective, longitudinal observational study designed to identify early neurophysiological, biological, environmental, and psychosocial markers associated with neurodevelopmental…
- Conditions
- ADHD - Attention Deficit Disorder With Hyperactivity, Autism Spectrum Disorder (ASD), Developmental Coordination Disorder (DCD)
- Trial name
- PUREMIND-OS (NCT07570381)
- Where
- United Kingdom
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Health Behavior, Climate Change
Workshops Based on Protection Motivation Theory and Climate Change
"This study aims to evaluate the impact of climate change workshops grounded in Protection Motivation Theory (PMT) on students' climate change awareness, environmental consciousness, and pro-environmental behaviors.
- Conditions
- Health Behavior, Climate Change, Students
- Trial name
- NCT06681792
- Testing
- Climate Change Workshops Based on Protection Motivation Theory
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Selcuk University