Clinical Trials on Environmental Exposure

Total 814 results

University of Nottingham

Completed

Pilot Study of the Effect of Fructans on Fermentation in the Colon & Transit (PERFECT)

Evidence of Adaptation to Dietary Exposure to Fructans

United Kingdom
Kirstyn L. Krause

Completed

The Effect of Cognitive Restructuring Before Exposure for Claustrophobia on Expectancy and Outcome

CR Before:Engaging in Cognitive Intervention Before Exposure | CR After:Engaging in Cognitive Intervention After Exposure

Canada
Medstar Health Research Institute

Completed

Identification of the Pre-exposure Prophylaxis (PrEP) Cascade for Women. (PrEP)

Pre-Exposure Prophylaxis

United States
Indiana University

Completed

Assessment of a New "Boosting" Strategy for HIV Pre-exposure Prophylaxis in Healthy Volunteers

Pre-Exposure Prophylaxis

United States
George Washington University
National Institute of Allergy and Infectious Diseases (NIAID); Gilead Sciences

Completed

Effect of Social Media Support and Financial Incentives on PrEP Adherence

Pre-Exposure Prophylaxis

United States
Geisinger Clinic

Completed

Physician Radiation Exposure During Radial Access Cardiac Catheterization Using a RAD Board

Radiation Exposure to Operator

United States
Tel-Aviv Sourasky Medical Center
Weizmann Institute of Science

Completed

Observational Study of Blood Glucose Levels and Gut Microbiota in Healthy Individuals

Endocrine System Diseases | Nutritional and Metabolic Diseases | Disorders of Environmental Origin

Israel
Cairo University

Active, not recruiting

Evaluation of Conservative Management of Teeth With Deep Cavitated Carious Lesions

Deep Caries | Pulp Exposure, Dental

Egypt
Centre Hospitalier Universitaire, Amiens

Completed

Impact of Exposure to Persistent Organic Pollutants During Pregnancy on the Composition of Breast Milk and Consequences on the Newborn (PESTIMICOBLAIT)

Pollution; Exposure | Newborn | Microbiota | Breast Milk | Meconium | Pesticide | Stool

France
Beth Israel Deaconess Medical Center
National Institute of Mental Health (NIMH); The Fenway Institute

Completed

Optimizing HIV PrEP Through Shared Decision Making

Pre-Exposure Prophylaxis

United States
National Institutes of Health (NIH)

Unknown

Clinical Response to Biomarker Documentation of Child Secondhand Smoke Exposure

Smoking Cessation | Secondhand Smoke Exposure | Biomarker Feedback | Provider Behavior

United States
Cairo University

Not yet recruiting

Correlation of Children's Electronic Screen Time Exposure and Dental Anxiety and Behavior

Children's Screen Exposure
University of Los Andes, Columbia
Genesis Foundation

Completed

Experimental Evaluation of Semillas de Apego

Parenting | Child Development | Attachment Disorder | Exposure to Violent Event

Colombia
Virginia Commonwealth University
National Institute on Drug Abuse (NIDA)

Completed

The Effect of Electronic Cigarette (ECIG) Liquid Vehicles on ECIG Acute Effects

Nicotine Exposure | Nicotine Withdrawal Suppression

United States
Prof. Yoram Epstein
Medical Corps, Israel Defense Force

Terminated

The Impact of Heat Acclimation on Pro- and Anti- Inflammatory Cytokine Response

"Exposure to Heat"

Israel
Rush University Medical Center

Completed

Clinical Documentation Physician Compensation Incentives

Diagnostic Error | Compensation Incentives | Clinical Documentation | Physician Work Environment

United States
University of California, San Francisco
Tobacco Related Disease Research Program

Suspended

Controlled Exposure of Healthy Nonsmokers to Secondhand and Thirdhand Cigarette Smoke (THS04)

Pollution; Exposure | Exposure to Pollution | Smoke Inhalation

United States
Aga Khan University
Bill and Melinda Gates Foundation; International Centre for Diarrhoeal Disease... and other collaborators

Recruiting

Maternal Probiotic Intervention to Improve Gut Health (MPIGH)

Environmental Enteric Dysfunction | Stunting

Pakistan
Murdoch Childrens Research Institute
National Health and Medical Research Council, Australia; Royal Children's Hospital and other collaborators

Recruiting

Generation Victoria Cohort 2020s: A Statewide Longitudinal Cohort Study of Victorian Children and Their Parents (GenV)

Communicable Diseases | Quality of Life | Inflammation | Obesity | Congenital Abnormalities | Genetics | Healthy Aging | Child Development | Diet | Mental Health | Disability | Injuries | Cognition | Child Health | Environmental Exposure | Noncommunicable Diseases | Physical Fitness | Intergenerational Relations | Social Determinants... and other conditions

Australia
VBI Vaccines Inc.

Recruiting

PREHEVBRIO Pregnancy Outcomes Registry

Vaccine Exposure During Pregnancy

United States
University of Bern

Not yet recruiting

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 5 of 7)

Exposure to Man-made Visible Light

Switzerland
NYU Langone Health
National Institute for Occupational Safety and Health (NIOSH/CDC)

Recruiting

NYU/Bellevue WTC Health Impacts Research Registry

Exposure to World Trade Center Dust

United States
Nantes University Hospital

Terminated

Patient and Staff Safety During Aorto-iliac Revascularization Procedures Under Automated Fusion Imaging Guidance With Controls (CYDAR ILIAC)

Patient and Staff Radiation Exposure During Aorto-iliac Endovascular Revascularization

France
University of Bern

Active, not recruiting

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 7 of 7)

Exposure to Man-made Visible Light

Switzerland
University of North Carolina, Chapel Hill
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

The Development of a Mobile-based App to Increase Uptake of Pre-Exposure Prophylaxis (PrEP) by Men Who Have Sex With Men in China

HIV | Pre-exposure Prophylaxis

China
University of Bern

Completed

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 1 of 7)

Exposure to Man-made Visible Light

Switzerland
University of Bern

Completed

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 3 of 7)

Exposure to Man-made Visible Light

Switzerland
Yale University
National Institute on Drug Abuse (NIDA)

Completed

Development of Reward Processing in Prenatally Exposed Adolescents and Young Adults

Risk-Taking | Pre-natal Cocaine Exposure

United States
National Taiwan University Hospital

Completed

Effects of Tobacco Smoke Exposure on Epigenetic Signatures and Immunotoxicological Reactions

The Study Focused on Reducing Tobacco Smoke Exposure for Child.
VIVUS LLC

Completed

A Pharmacokinetic Study of Avanfil in Healthy Young Male Subjects

Avanfil ADME | Semen Exposure | Sperm Function

United States
University of Guelph

Completed

Factors That Influence Blood Vessel Regulation During Exercise in Humans

Dietary Exposure | Ischemic Preconditioning

Canada
Halic University

Active, not recruiting

The Effect of Nonstress Test Device Noise Level on Stress Parameters in Primiparous Pregnant Women

Stress | Pregnancy Related | Noise Exposure | Prenatal Care Late | Prenatal Stress

Turkey
University of Bern

Completed

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 2 of 7)

Exposure to Man-made Visible Light

Switzerland
University of Bern

Completed

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 4 of 7)

Exposure to Man-made Visible Light

Switzerland
Tommaso Gori

Completed

EffectivenesS of Additional X-ray PRotection dEviceS in Reducing Scattered Radiation in Radial interventiOn (ESPRESSO)

Exposure of Member of Staff to Medical Diagnostic X-Ray

Germany
National Cancer Institute (NCI)

Completed

Molecular Epidemiology of Dioxin-Related Illness in Seveso

2,3,7,8-Tetrachlorodibenzo-Para-Dioxin (TCDD) Exposure

Italy
Chulalongkorn University

Completed

Radiation Exposure of ERCP Personnel at Different Standing Locations and Different Patient Positions.

Occupational Radiation Exposure
University of Bern

Not yet recruiting

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 6 of 7)

Exposure to Man-made Visible Light

Switzerland
Johns Hopkins University
Gilead Sciences

Completed

Impact of Nursing Involvement on Implementation of HIV Prevention Services (PrEP-RN)

Pre-Exposure Prophylaxis (PrEP)

United States
Baptist Health South Florida

Completed

Radioprotective Light-weight Caps in the Interventional Cardiology Setting (PROTECT)

Occupational Exposure to Radiation

United States
Public Health Institute, California
La Clínica de La Raza Inc.; Sonoma County Department of Health Services

Completed

Computerized Tool for Preventing Prenatal Drinking

Foetal Exposure During Pregnancy

United States
National Taiwan University Hospital

Unknown

International Cancer of the Head and Neck, Genetics and Environment (InterCHANGE) Study (InterCHANGE)

Evaluate the Association Between Certain Environmental Exposures (e.g. Cigarette Smoking, Alcohol Drinking, Betel Nut Chewing…) and Head and Neck Cancers | Assess the Effect of Genetic Factors, Including Both SNP and Copy Number Variation (CNV) Through Analysis of Both Main Effect...

Taiwan
Greater Baltimore Medical Center

Withdrawn

Panomics Relationships in the Epidemiology of Cancer Through In Silico Expression (PRECISE)

Cancer | Patients With Clinical and Environmental Risk Factors for Cancer | Patients With a Suspected or Confirmed Diagnosis of Cancer

United States
United States Army Research Institute of Environmental...

Recruiting

The Effects of Cold Adaptation on Skin Blood Flow, Hand Function, and Comfort in Healthy Adults

Cold Exposure

United States
University Hospital, Clermont-Ferrand

Completed

Sexual Health Impact of Using Pre-exposure HIV Prophylaxis (SatisPreP)

Pre-exposure HIV Prophylaxis (PrEP)

France
University of Pittsburgh

Completed

Heart at Work Study

Cardiovascular Diseases | Occupational Diseases | Occupational Exposure | Cardiovascular Risk Factor

United States
University of North Carolina, Chapel Hill
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Option B+: Study on Safety, Viral Suppression, and Survival on Second Line ART (S4)

HIV | Infant Exposure to Efavirenz

Malawi
National Cancer Institute (NCI)

Completed

Comparison of Two Dose Assessment Methods for Exposures to Nuclear Detonation Radiation

Radiation Exposure

United States
Tampere University

Completed

Intervention Study on Break Activities and Workers´ Psychological and Physiological Health & Performance

Exposure to Nature During Lunch Breaks | Relaxation Exercises During Lunch Breaks

Finland
Columbia University
Merck Sharp & Dohme LLC

Recruiting

Stick2PrEP Cisgender Women and Trans Individuals (S2P:CWTI)

HIV Prevention | Pre-exposure Prophylaxis

United States

Clinical Trials on Environmental Exposure

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Gabon

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations