Clinical trials: Exposure Occupational
Glioblastoma
Key Longitudinal Associations With Risk and Glioblastoma Outcomes
The goal of this observational study is to find out what factors affect the health and risks in adults with glioblastoma (GBM), a grade 4 brain cancer.
- Trial name
- Key LARGO (NCT06625684)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Duke University
Occupational Exposure
Prehospital Inhaled Methoxyflurane Non-Clinical Occupational Exposure Study
Methoxyflurane is an anesthetic gas and at low doses has shown to help with pain. Methoxyflurane was approved in Canada in 2018. Low-dose methoxyflurane is self-administered by patients via a handheld inhaler.
- Trial name
- NCT05766397
- Testing
- Methoxyflurane
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Exposure to Environmental Pollution, Non-occupational
Interaction Effects of Temperature and Ozone
Purpose: The purpose of this protocol is to understand how individuals respond to the air pollutant ozone at elevated temperatures.
- Trial name
- TROPICOZ (NCT01981135)
- Testing
- Clean Air, Ozone
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Environmental Protection Agency (EPA)
Work-Related Musculoskeletal Disorders, Ergonomic Risk Exposure
Posture Protection Program for Musculoskeletal Disorders and Ergonomic Risk in Hospital Cleaning Staff
Cleaning work, particularly in hospital settings, is an occupation that demands high physical load on both the musculoskeletal and cardiovascular systems.
- Trial name
- POSKOP (NCT07590453)
- Testing
- Posture Protection Program
- Volunteers
- 60 people
- Sponsor
- Akdeniz University
Occupational Exposure, Musculoskeletal Pain
Can Work be Organized to Become More Health Promoting for Employees in Home Care Services?
This is a two-group, cluster randomized controlled trial designed to assess a health promoting intervention in the home care sector.
- Conditions
- Occupational Exposure, Musculoskeletal Pain, Work-related Injury, Low Back Pain
- Trial name
- GoldiCare (NCT05487027)
- Testing
- Goldilocks work principle
- Where
- 11 sites in Norway
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Human Immunodeficiency Virus
The Tolerability of, and Adherence to, Dolutegravir With Co-formulated Tenofovir-emtricitabine for HIV Non-occupational Post-exposure Prophylaxis
This study aims to describe the proportion of participants with non-occupational post-exposure prophylaxis (NPEP) failure, defined as NPEP non-completion (including loss to follow-up) at week 4 or primary HIV infection at week 4…
- Trial name
- dPEP (NCT02211690)
- Testing
- dolutegravir 50 mg (one tablet daily), emtricitabine-tenofovir 300/200 mg (one tablet daily)
- Where
- 5 sites in Australia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Andrew Carr
Frequency of Chromosome Aberrations
Study of Markers of Cosmic Radiation Exposure and Effect Among Flight Crews
Ionizing radiation efficiently induces chromosomal aberrations (CA) and several studies of CA have now been conducted among small groups of flight crews.
- Trial name
- NCT00341900
- Where
- United States
- Volunteers
- 134 people
- Sponsor
- National Cancer Institute (NCI)
Sarcoma, Environmental Exposure
Etiosarc: Environmental Aetiology of Sarcomas From a Multicenter French Population-based Case-control Study Among Adults
Introduction: Sarcomas are rare tumors of connective tissue. The exact overall incidence of sarcomas is unknown due to diagnostic difficulties and the various histological subtypes (over 80 subtypes).
- Conditions
- Sarcoma, Environmental Exposure, Occupational Exposure, Life Style
- Trial name
- ETIOSARC (NCT03670927)
- Testing
- Environmental, occupational and lifestyle-related exposures
- Where
- 10 sites in France
- Volunteers
- 2,237 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Influenza
Safety and Immunogenicity of Vaccine in Adults at Occupational Risk for Influenza A (H5N1) Exposure
The purpose of this study is to characterize the immunogenicity and safety of 3 doses of GSK's avian flu vaccine GSK 1557484A given at different time intervals to adults aged 18 years or greater who are at increased occupational…
- Trial name
- NCT01045564
- Testing
- GSK influenza virus H5N1 vaccine 1557484A
- Where
- 3 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Rhinosinusitis
Prospective Study Investigating the Role of Occupational Exposure on Sinus Surgery Outcome
The pathophysiology of chronic rhinosinusitis (CRS) is complex and involves several immune, infectious and anatomic factors. When medical therapy fails, functional endoscopic sinus surgery (FESS) is the therapy of choice.
- Trial name
- NCT01350466
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Pesticides, Occupational Exposure
Fungicide Exposure Assessment Among Apple and Peach Farmers in the Argicultural Health Study
This protocol describes an exposure assessment study of farmers in North Carolina and Iowa who personally apply the fungicides captan, thiophanate-methyl, and benomyl to apple and peach orchards.
- Trial name
- NCT00342394
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- National Cancer Institute (NCI)
Parkinson Disease, Secondary
Study on the Relationship Between Environmental and Occupational Exposure to Metals and Parkinson's Disease
The Department of Experimental Medicine - Section of Hygiene, Occupational Medicine, Forensic Medicine of the Second University of Naples, the Section of Neurology of the Second University of Naples and the Mediterranean…
- Trial name
- NCT02588924
- Testing
- Second University of Naples, Neuromed IRCCS
- Where
- 2 sites in Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Campania Luigi Vanvitelli
Occupational Exposure to Radiation
New Fabric Attenuation Device in Endovascular Interventional Radiology II (PREFER II)
The PREFER II trial primary objective of the trial is to show how much radiation attenuation is provided by XPF thyroid collars in absolute and relative terms.
- Trial name
- PREFER-II (NCT01611454)
- Testing
- XPF thyroid collar, Standard 0.5mm lead equivalent thyroid collar
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Baptist Health South Florida
Occupational Exposure to Blood, Healthcare-associated Related Infections
Stress at Work and Infectious Risk in Patients and Caregivers
In hospitals, the improvement of working conditions is often considered secondarily to patient satisfaction. Previous studies, showing statistically significant relationships, suggested the impact of hospital departments'…
- Conditions
- Occupational Exposure to Blood, Healthcare-associated Related Infections, Stress, Fatigue
- Trial name
- STRIPPS (NCT03532321)
- Testing
- NA : non interventional study
- Where
- France
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Sars-CoV2
Prevalence of COVID-19 Infection Among HCW in a French University Hospital
The objective of this study is to determine the prevalence of SARS-Cov2 infection among health care workers exposed of Lille University Hospital, to describe its evolution during the epidemic taking into account the influence of…
- Trial name
- EXPOCOVIA (NCT04371692)
- Testing
- self-administered questionnaire, SARS-Cov2 testing
- Where
- France
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Occupational Exposure
Bio Metrology of Nonfibrous Mineral Particles in Bronchoalveolar Lavage Fluids
The main purpose of this study is to update the pulmonary retention values of non-fibrous mineral particles in the general population.
- Trial name
- REACTIT (NCT03917485)
- Where
- France
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Intercommunal Creteil
Occupational Exposure
High-Intensity Interval Training to Improve Symptoms of Deployment-Related Respiratory Disease
Some military personnel who have been exposed to burn pit emissions, desert dust, and other airborne hazards experience new respiratory symptoms after deployment.
- Trial name
- NCT05849168
- Testing
- Exercise training
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- University of Colorado, Denver
Occupational Exposure
Air Quality Monitoring and Health Surveillance of Workers in the Photocopier Units
To monitor air quality in selected photocopier units and to assess the health status of workers who are exposed to emissions from photocopiers.
- Trial name
- NCT01289184
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Avinashilingam Deemed University
Vascular Aging, Secondhand Smoking
Vascular Aging in Flight Attendants With Occupational Secondhand Smoke Exposure
Specific Aim 1. Characterize the long-term effects of secondhand smoke (SHS) on vascular health in pre-ban flight attendants (FAs).
- Trial name
- NCT02795624
- Testing
- Spirometry, Pulse Wave Analysis, Peripheral arterial tonometry
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Cedars-Sinai Medical Center
Occupational Diseases, Cardiovascular Diseases
Heart at Work Study
This is an observational study to examine the cardiovascular mechanisms of increased cardiovascular mortality in those with high activity occupations.
- Conditions
- Occupational Diseases, Cardiovascular Diseases, Cardiovascular Risk Factor, Occupational Exposure
- Trial name
- NCT04075279
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of Pittsburgh