Clinical trials: Exposure Occupational
Cholangiopancreatography, Endoscopic Retrograde, Occupational Exposure
Radiation Exposure During Endoscopic Retrograde Cholangiopancreatography
Radiation now becomes a dreadful effect as its outcomes are tremendous to be expected. As a result, anesthetists become an inevitable target to the radiation exposure since they have to monitor patients closely during the…
- Conditions
- Cholangiopancreatography, Endoscopic Retrograde, Occupational Exposure, Radiation Injuries
- Trial name
- NCT02985164
- Testing
- PDSa, PDSb
- Volunteers
- 222 people
- Sponsor
- Siriraj Hospital
Sleep Disturbance, Circadian Rhythm Sleep Disorders
Effect of an Eye Mask-Based Blackout Protocol on Sleep Quality and Melatonin
Sleep disturbance is a common problem among patients hospitalized in intensive care units due to continuous light exposure, noise, and frequent medical interventions.
- Conditions
- Sleep Disturbance, Circadian Rhythm Sleep Disorders, Intensive Care Unit Patients
- Trial name
- NCT07385768
- Testing
- Eye Mask-Based Blackout Protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ataturk University
Hearing Loss, Noise-Induced, Hearing Loss
Apple Hearing Study
The Apple Hearing Study is a partnership between the University of Michigan and Apple to study sound exposure and its impact on hearing health.
- Conditions
- Hearing Loss, Noise-Induced, Hearing Loss, Tinnitus
- Trial name
- AHS (NCT04172766)
- Where
- United States
- Volunteers
- 300,000 people, healthy volunteers welcome
- Sponsor
- Apple Inc.
Sensory Disorders, Autism
Exposure Therapy for Auditory Sensitivity in Autism
Auditory hyper-reactivity affects up to 66% of children with autism spectrum disorder (ASD) and has been linked to greater stress and anxiety for children and their families.
- Conditions
- Sensory Disorders, Autism, Autism Spectrum Disorder, Autism With High Cognitive Abilities
- Trial name
- NCT03206996
- Testing
- Exposure therapy, Psycho-education, Caregiver education/home program development
- Where
- 2 sites in United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Florida
Work Related Upper Limb Disorder, Musculoskeletal Pain
SeniorWorkingLife (Danish Title: SeniorArbejdsLiv)
Due to demographic changes across Europe there are strong political interests in maintaining the labour force by prolonging working life, i.e. increasing retirement age.
- Conditions
- Work Related Upper Limb Disorder, Musculoskeletal Pain, Work Accident, Work Injury
- Trial name
- SAL2018 (NCT03634410)
- Where
- Denmark
- Volunteers
- 30,000 people
- Sponsor
- National Research Centre for the Working Environment, Denmark
Healthy Volunteers
Immunogenicity of Recombinant Vesicular Stomatitis Vaccine for Ebola-Zaire (rVSV∆G-ZEBOV-GP Vaccine)
Background: The Ebola virus causes a severe disease that can be fatal. The usual incubation period to illness after being exposed is 2 to 21 days. There are only limited treatments currently available for Ebola infection.
- Trial name
- NCT02788227
- Testing
- rVSV∆G-ZEBOV-GP Vaccine (V920)
- Where
- 3 sites in United States, Canada
- Volunteers
- 248 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Gingival Pigmentation, Occupational Heat Exposure
Reducing Gingival Pigmentation Through Workplace Mitigation in Restaurant Oven Workers
Restaurant workers who spend much of their workday near ovens, grills, or other cooking equipment may breathe smoke and experience high heat.
- Conditions
- Gingival Pigmentation, Occupational Heat Exposure, Occupational Air Pollution Exposure
- Trial name
- NCT07805824
- Testing
- Workplace Heat and Air Pollution Mitigation Package, Delayed Workplace Heat and Air Pollution Mitigation Package
- Where
- Iraq
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Salah M. Ibrahim
Occupational Exposure
Protecting Home Healthcare Workers: An Interactive Video-based App to Coach Workers Through Challenging Health and Safety-related Situations
This project will create a video-based app that empowers home healthcare workers to communicate with clients and their families about managing health and safety hazards in client homes.
- Trial name
- NCT04593901
- Testing
- Video and App Review
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Occupational Exposure to Radiation
Radioprotective Light-weight Caps in the Interventional Cardiology Setting
The primary objective of the present trial is to compare the radiation attenuation provided by XPF caps (0.5mm lead-equivalent and 0.3mm lead-equivalent) to the standard protection (fabric cap, basically no protection) as…
- Trial name
- PROTECT (NCT01620658)
- Testing
- 0.5mm XPF cap, 0.3mm XPF cap, Standard cap
- Where
- United States
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- Baptist Health South Florida
Occupational Exposure
Study for Promotion of Health in Recycling Lead
Study for Promotion of Health in Recycling Lead (SPHERL) is a prospective 2-year follow-up study of lead workers with exposure levels varying between and within individuals.
- Trial name
- SPHERL (NCT02243904)
- Where
- Belgium
- Volunteers
- 270 people
- Sponsor
- KU Leuven
Occupational Exposure to SARS-CoV-2, COVID-19
COVID-19 CHAMPS Study of Healthcare, First Responder and Service Workers
The COVID-19 CHAMPS Study will obtain data on the physical and mental health and well-being of workers potentially exposed to the SARS-CoV-2 virus in the course of their duties.
- Trial name
- CHAMPS (NCT04370821)
- Where
- United States
- Volunteers
- 2,600 people, healthy volunteers welcome
- Sponsor
- Villanova University
Pertussis
Vanderbilt Pertussis Exposure Study: PEP in Vaccinated Healthcare Workers Following Pertussis Exposure
The purpose of this study is to compare the effectiveness of two strategies of post-exposure prophylaxis (PEP) in healthcare workers (HCWs) who have been vaccinated with acellular pertussis vaccine and have been exposed to…
- Trial name
- VPES (NCT00469274)
- Testing
- Antibiotic PEP
- Where
- United States
- Volunteers
- 1,102 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Neurologic Symptoms, Neurologic Disorder
" Fume Events in Air Flights: Consequences on Cabin Air Quality and on Aircrews Health of a French Fleet of Aircraft"
The subject of the study focuses on commercial aircraft's cabins air quality, under conditions of both fume events and non-fume events.
- Trial name
- AVISAN (NCT06270095)
- Testing
- Neurocognitive, neuromuscular and neurosensitive tests.
- Where
- France
- Volunteers
- 357 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Ebola Vaccine
Immunity Induced by VSV-EBOV and Assessment of a Booster Dose in Individuals at Potential Occupational Risk for Exposure
This study is a multi-center, open label, randomized phase 3b trial to assess the durability of Immunity induced by the Ebolavirus Vaccine VSV-EBOV ( with or without booster vaccination) in individuals at potential occupational…
- Trial name
- PREPARE (NCT05959421)
- Testing
- ERVEBO® (rVSV∆G-ZEBOV-GP)
- Where
- 2 sites in Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Body Temperature Changes, Heat Stress
Initial Stay Times and Heat Mitigation Controls for Uncompensable Occupational Heat Stress - Part III
Occupational heat stress directly threatens workers' ability to live healthy and productive lives. Heat exposed workers are at an elevated risk of experiencing impaired work performance and cognitive function leading to a greater…
- Conditions
- Body Temperature Changes, Heat Stress, Heat Exposure, Heat Fatigue
- Trial name
- NCT06630832
- Testing
- Simulated work in the heat with no cooling during rest breaks, Simulated work in the heat with partial cooling during rest breaks, Simulated work in the heat with full cooling during rest breaks
- Where
- Canada
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Ottawa
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
HIV Seroconversion, Stimulant Abuse
Biobehavioral Interventions for HIV-negative, Stimulant Using Men Who Have Sex With Men
This study seeks to evaluate the efficacy of a contingency management (CM) intervention compared to a yoked control condition for eliminating illicit stimulant use and for decreasing time to initiating post exposure prophylaxis…
- Trial name
- NCT01140880
- Testing
- Truvada
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Friends Research Institute, Inc.
Aging, Mortality
Human Observatory Study
The Human Observatory Study is a prospective observational and ecological surveillance study building a continuously-updating world model for human health, disease, and death at the individual and population level.
- Conditions
- Aging, Mortality, All-cause Mortality, Life Expectancy
- Trial name
- HOS (NCT07646782)
- Testing
- Multi-Domain Ecological and Clinical Data Linkage
- Where
- United States
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Longevity Metrics, Inc.
Occupational Exposure, Interstitial Lung Disease
Identification Of Occupational Exposures In Patients With ILD
Diffuse interstitial lung disease brings together a heterogeneous group of pulmonary pathologies, characterized by infiltrating and diffuse lesions of the pulmonary interstitium.
- Trial name
- ILD (NCT04879082)
- Testing
- Professional course, occupational exposures
- Where
- France
- Volunteers
- 150 people
- Sponsor
- Hospices Civils de Lyon
Occupational Diseases, Occupational Lung Disease
Multifaceted Intervention for Protection Against Cotton Dust Exposure Among Textile Workers
Textile workers are exposed to various harmful substances during work, including cotton dust, which is the dust present in air during the handling or processing of cotton.
- Trial name
- MultiTex-RCT (NCT03738202)
- Testing
- Multifaceted intervention package
- Where
- Pakistan
- Volunteers
- 2,031 people
- Sponsor
- Aga Khan University