Clinical trials: Pollution; Exposure
COPD, Lung Cancer (NSCLC)
Tumors and Respiratory System Diseases Due to Air Pollution: New Biomarkers of Exposure and Effects
This study aims to examine the exposure to atmospheric pollutants in a group of non-smoking patients suffering from lung cancer, chronic obstructive pulmonary disease (COPD), and leukemia.
- Conditions
- COPD, Lung Cancer (NSCLC), Leukemia
- Trial name
- RECAP (NCT06800586)
- Where
- 3 sites in Italy
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Exposure to Pollution, Heart Failure
Effects of Air Pollution Exposure Reduction by Filter Mask on Heart Failure
Exposure to air pollution is associated with increase in cardiovascular morbidity and mortality. Controlled human exposure studies have demonstrated impaired vascular function and heart rate variability on healthy volunteers.
- Trial name
- NCT01960920
- Testing
- Filtered diesel exhaust, Unfiltered diesel exhaust, Clean air
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- InCor Heart Institute
Air Pollution, Pollution; Exposure
Modification of Ambient Air Pollution Exposure and Cardiopulmonary Outcomes by Socioeconomic Status and Nutrition
The goal of this observational study is to compare the effects of air pollution exposure and nutrition between neighborhoods with high and low social vulnerability scores.
- Conditions
- Air Pollution, Pollution; Exposure, Nutrition, Healthy
- Trial name
- SENSE (NCT05843370)
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Environmental Protection Agency (EPA)
Air Pollution
Air Pollution: Strategies for Personalized Intervention to Reduce Exposure
Fine particulate matter < 2.5 microns (PM2.5) air pollution is a leading global risk factor for cardiovascular morbidity and mortality.
- Trial name
- ASPIRE (NCT03744871)
- Testing
- N95 Respirator
- Where
- 2 sites in United States, China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Pollution; Exposure, Glucose Intolerance
Environmental Toxicants Avoidance Study
This study is designed to test whether non-persistent environmental chemicals (PECs) are elevated in people with glucose dysregulation.
- Conditions
- Pollution; Exposure, Glucose Intolerance, Glycemic Control
- Trial name
- NPETA-GD (NCT04821752)
- Testing
- Avoidance Education
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Bastyr University
Exposure to Environmental Pollution, Exposure to Household Air Pollution
Applied Implementation Research for Clean Cooking in Cambodia
The goal of this study is to learn how to help families in Cambodia switch to using electric induction stoves instead of traditional stoves that burn wood or charcoal.
- Trial name
- AIR-C3 (NCT06942715)
- Testing
- Electric Induction Cookstoves
- Where
- Cambodia
- Volunteers
- 6,150 people, healthy volunteers welcome
- Sponsor
- Emory University
Air Pollution, Pregnancy
Immune Tolerance Dysfunction in Pregnancy Due to Ambient Air Pollution Exposure
The purpose of this project is to study the effects of air pollution toxicants on pregnant mothers' immune health during and after pregnancy.
- Trial name
- NCT04549142
- Testing
- There is no intervention
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Stanford University
Respiratory Depression
Effects of Sequential Exposure to Nitrogen Dioxide and Ozone in Healthy Adult Human Volunteers.
The U.S. Environmental Protection Agency has traditionally examined the effects of single pollutant exposure on human health outcomes; however, to provide a better assessment of pollutant exposure-associated effect on human…
- Trial name
- ENDZONE (NCT02133586)
- Testing
- Ozone, Nitrogen dioxide
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Environmental Protection Agency (EPA)