Clinical trials: Occupational Exposure
COVID-19
Efficacy of Hydroxychloroquine Prophylaxis for Health Care Workers at High Risk for COVID-19
The HCW Prophylaxis (HCWP) Study, single, open and off label intervention study. Up to 350 participants will be assigned to group that takes HCQ or group that opts to not take study medication.
- Trial name
- NCT04435808
- Testing
- Hydroxychloroquine
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
COVID-19
COVID-19 PrEP HCW HCQ Study
Off label study to evaluate the efficacy of HCQ for pre-exposure prophylaxis (PrEP) to prevent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
- Trial name
- NCT04354870
- Testing
- Hydroxychloroquine (HCQ)
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- NYU Langone Health
Hiv
Evaluation of (Doravirine / Lamivudine / Tenofovir Disoproxil Fumarate) (Delstrigo®) as a New Strategy for Non-occupational Post Exposure Prophylaxis, a Prospective Open Label Study
Subjects who go to emergency room for possible contact to HIV transmission receive Delstrigo as post exposition prophylaxis.
- Trial name
- DORAVIPEP (NCT04233372)
- Testing
- Delstrigo
- Where
- 2 sites in France, Spain
- Volunteers
- 399 people
- Sponsor
- Hospital Clinic of Barcelona
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
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
HIV Infections
HIV Non Occupational Post-Exposure Prophylaxis (PEP)
This study will evaluate how safe and tolerable a combination of taking three-drugs will be for the purpose of preventing HIV transmission after a high-risk sexual contact exposure in HIV uninfected adults.
- Trial name
- NCT00594646
- Testing
- TRUVADA + Raltegravir
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fenway Community Health
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
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)
Human Immunodeficiency Virus
HIV Non-Occupational Post-Exposure Prophylaxis
The purpose of this study is to see if an anti-HIV medication known as Stribild (elvitegravir/cobicistat/emtricitabine/tenofovir DF) is safe, tolerable and acceptable when taken for 28 days, once a day after a possible, sexual…
- Trial name
- QUAD (NCT01855867)
- Testing
- Single Dose Elivitegravir (150mg), Combicistat (150mg), Emtricitabine (200mg), Tenofovir DF (300mg)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kenneth H. Mayer, MD
Radiation Exposure to Operator
Physician Radiation Exposure During Radial Access Cardiac Catheterization Using a RAD Board
Radiation exposure to operator is an occupational hazard of invasive cardiologists. During radial access for diagnostic catheterization, a new radio-dense arm board is advertised to reduce operator radiation exposure.
- Trial name
- NCT02088788
- Testing
- Board, No Board
- Where
- United States
- Volunteers
- 265 people
- Sponsor
- Geisinger Clinic
Skin Cancer, Occupational Exposure
Virtual Sun Safe Workplaces Ph II (SSW Works)
Americans who work outdoors are exposed to an extreme amount of solar ultraviolet radiation over a lifetime that substantially increases their risk for developing skin cancer.
- Trial name
- NCT05774600
- Testing
- SSW Works, Minimal Information Control
- Where
- United States
- Volunteers
- 543 people, healthy volunteers welcome
- Sponsor
- Klein Buendel, Inc.
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
Inflammation, Sleep Deprivation
Circadian Rhythm Disruption Effects on Smoke Inhalation
Particulate matter exposure during smoke inhalation provokes inflammatory immune responses in people exposed to burning biomass including fire fighters and civilians.
- Conditions
- Inflammation, Sleep Deprivation, Circadian Rhythm Sleep Disorder, Shift Work Type, Smoke Inhalation
- Trial name
- NCT04955431
- Testing
- Sleep Restriction, Normal Sleep
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Montana
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.
Influenza, Influenza Vaccines
Safety and Tolerability Study of GlaxoSmithKline (GSK)1557484A Vaccine in Adults at Occupational Risk for Influenza A (H5N1) Exposure
The purpose of this study is to evaluate the safety and tolerability of GSK Biologicals' vaccine GSK1557484A against pandemic avian (H5N1) influenza in adults at occupational risk of exposure to the virus.
- Trial name
- NCT01788228
- Testing
- Influenza A (H5N1) Virus Monovalent Vaccine, Adjuvanted (A/Indonesia)
- Where
- 3 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
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
Meningococcal Infections
Investigating the Immunogenicity of a U.S.-Licensed Meningococcal Serogroup B Vaccine (Trumenba)
This study will investigate the breadth of protection against meningococcal disease in humans immunized with a newly FDA approved meningococcal B vaccine, trade name "Trumenba®" manufactured by Pfizer Vaccines.
- Trial name
- NCT02569632
- Testing
- Trumenba Vaccine (Wyeth/Pfizer Pharmaceuticals)
- Where
- 2 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- UCSF Benioff Children's Hospital Oakland
HIV
Safety and Acceptability Study of Non-occupational Prophylaxis (PEP) Following Potential Exposure to HIV
This study will evaluate how safe and tolerable a combination of taking three-drugs will be for the purpose of preventing HIV transmission after a high-risk sexual contact exposure in HIV uninfected adults.
- Trial name
- NCT01602822
- Testing
- Tenofovir DF and Emtricitabine; Ritonavir-boosted Atazanavir
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Kenneth H. Mayer, MD
Human Immunodeficiency Virus (HIV)
Human Immunodeficiency Virus (HIV) Postexposure Prophylaxis (PEP) With Darunavir/Ritonavir (DRV/r)
The primary purpose of this study is to assess the rate of early discontinuation from randomized Human Immunodeficiency Virus (HIV) Postexposure Prophylaxis (PEP) for any reason other than confirmation of the negative HIV…
- Trial name
- PEPDar (NCT01516970)
- Testing
- Darunavir/Ritonavir (DRV/r), Lopinavir in fixed combination with Ritonavir, Zidovudine
- Where
- 17 sites in Germany
- Volunteers
- 312 people
- Sponsor
- Janssen-Cilag G.m.b.H
Occupational Radiation Exposure
Radiation Exposure of ERCP Personnel at Different Standing Locations and Different Patient Positions.
X-ray beam produced during endoscopic retrograde cholangiopancreatography (ERCP) affect not only the patient, but the personnel of ERCP team may have the effect from the scattered ray.
- Trial name
- NCT02791659
- Testing
- Automatic beam adjustment function
- Volunteers
- 55 people
- Sponsor
- Chulalongkorn University