Clinical trials: Occupational Exposure to Chemicals
Occupational Diseases
Hazardous Substances Injuries
This clinical study aims to evaluate the effectiveness and safety of [intervention or treatment] in patients with [clinical condition].
- Trial name
- Substances (NCT07879261)
- Testing
- Retrospective Administrative Data Assessment
- Where
- Israel
- Volunteers
- 1,951 people
- Sponsor
- Sergio Gabriel Susmallian
Interstitial Lung Disease Due to Systemic Disease (Disorder), Interstitial Lung Disease Due to Systemic Disease (Telomere Biology Disorder)
Occupational and Environmental Exposures Analysis in Interstitial Lung Diseases.
The OCEAN-ILD study is designed to prospectively evaluate the prevalence and clinical relevance of environmental and occupational exposures in a large Italian cohort of patients affected by any ILD, using a standardised exposure…
- Conditions
- Interstitial Lung Disease Due to Systemic Disease (Disorder), Interstitial Lung Disease Due to Systemic Disease (Telomere Biology Disorder), Exposure Occupational, Occupational Exposure
- Trial name
- OCEAN-ILD (NCT07577115)
- Testing
- standard interview
- Where
- Italy
- Volunteers
- 1,000 people
- Sponsor
- Istituto Clinico Humanitas
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
Lead Poisoning
Exposure, Dose, Body Burden and Health Effects of Lead
This is a study of the effects that lead has on the health of the central nervous system (for example, memory), peripheral nervous system (for example, sensation and strength in the hands and fingers), kidneys, blood pressure…
- Trial name
- NCT00013819
- Volunteers
- 944 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Occupational Exposure to Chemicals
Chemical and Microbiological Exposure of Women on Dairy Cattle Farms
Although professionals working on dairy cattle farms come into contact with a wide range of chemicals and microbiological agents, little is known about this possible exposure, which occurs a priori via inhalation and skin…
- Trial name
- DAISY-Expo (NCT06709989)
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Pesticide Safety
Reducing Farmworkers Exposure to Agricultural Chemicals
The goal of this project is to develop and test the effectiveness of a Lay Health Advisor program to teach migrant and seasonal farmworkers about pesticide safety in their homes.
- Trial name
- NCT00298649
- Testing
- Lay Health Advisor
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Occupational Noise Exposure
OCCUPATIONAL NOISE AND CHEMICAL EXPOSURE EFFECTS ON AUDITORY AND VESTIBULAR FUNCTION
This study aims to investigate the effects of occupational noise exposure on hearing and auditory functions among individuals working in noisy environments.
- Trial name
- NCT07806123
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Blood, Chemical Industry
Studying Blood Toxicity in Workers Exposed to Formaldehyde
Background: Formaldehyde has many uses in industry and medicine. However, exposure to formaldehyde has been associated with increased risk for myeloid leukemia.
- Trial name
- NCT01547858
- Where
- China
- Volunteers
- 708 people
- Sponsor
- National Cancer Institute (NCI)
Occupational Exposure, Health Knowledge, Attitudes, Practice
Occupational Hazards Among Workers of Superphosphate Fertilizer Factory
The study aims: To identify the main occupational health hazards to which the superphosphate fertilizer industry workers are exposed.
- Trial name
- NCT06188312
- Testing
- Health education program
- Volunteers
- 220 people
- Sponsor
- Assiut University
Disorders of Environmental Origin
Reducing Pesticide Exposure in Minority Families
This is a community-based participatory research program focusing on pesticide contamination in migrant farmworker families.
- Trial name
- NCT00014807
- Testing
- Reducing Pesticide Exposure in Minority Families
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Occupational Exposure
Reducing Chemical Exposures in Nail Salons
In this intervention study, the investigators engage Vietnamese American nail salon owners to train workers within their salons on how to reduce workplace chemical exposures.
- Trial name
- KHOEDEP (NCT03048630)
- Testing
- Education
- Where
- United States
- Volunteers
- 347 people, healthy volunteers welcome
- Sponsor
- Cancer Prevention Institute of California
Toxicant Exposure, Firefighter
Examining a Novel Gastrointestinal Intervention to Negate Environmental Toxicants (ENGINE)
This randomized, placebo-controlled crossover trial will test the feasibility and acceptability of using colesevelam in male firefighters with high per- and polyfluoroalkyl substances (PFAS) exposure.
- Conditions
- Toxicant Exposure, Firefighter, Occupational Exposure to Chemicals
- Trial name
- ENGINE (NCT07226440)
- Testing
- Colesevelam
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, San Francisco
Environmental Exposure, PFAS Exposure
Effect of a Dietary Supplement Versus Placebo on Serum PFAS Levels in Male Firefighters
This study is designed to evaluate the effect of a probiotic dietary supplement containing Streptococcus salivarius on serum PFAS levels in male firefighters with documented occupational PFAS exposure, following twice-daily use…
- Trial name
- AFCRO202 (NCT07846371)
- Testing
- Streptococcus salivarius 46-SL1
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cambiotics ApS
Exposure to Chemical Pollution, Occupational
Exposure to Chemical Substances Within Household Waste Incineration Plants
Employees of household waste incineration plants (UIOM) are exposed to multiple chemical substances that can pose a risk to their health.
- Trial name
- Chem-Expo (NCT06183866)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Strasbourg, France