Clinical trials: Environmental Exposures
Seasonal Allergic Rhinitis
Effect of Loratadine/Montelukast Combination on Congestion in SAR Patients Exposed to Pollen in an EEU (Study P04822)
This is study of LMC, phenylephrine, and placebo in subjects with SAR. There are three visits: At Visit 1, subjects will be evaluated for participation and, if they qualify, will attend Visit 2 for priming.
- Trial name
- NCT00423995
- Testing
- Loratadine/montelukast combination
- Volunteers
- 379 people
- Sponsor
- Organon and Co
Risk Reduction, Environmental Exposure
Monitoring Environmental Exposures and Behavioral Change
The goal of this study is to examine what effect real-time feedback on particulate matter (PM) air pollution levels has on risk recognition and behavior.
- Conditions
- Risk Reduction, Environmental Exposure, Risk Behavior, Health
- Trial name
- NCT05338242
- Testing
- Real-Time Exposure Feedback
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Utah
Stroke
Comparison of Training in Virtual Environment With and Without Physiotherapeutic Intervention in Chronic Stroke Patients
The aim of this study is to compare the effects of balance training in a virtual environment with and without physiotherapeutic intervention on the motor function, balance and gait in chronic stroke patients.
- Trial name
- NCT03361241
- Testing
- No Physiotherapeutic Intervention, Physiotherapeutic Intervention
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- University of Sao Paulo General Hospital
Allergic Asthma, Allergic Rhinitis
Efficacy of Face Mask in Reducing Respiratory Allergic Symptoms in Birch-allergic Subjects in ALYATEC Exposure Chamber
There is no clinical evidence that face masks are efficient in birch pollen-induced asthma. As the use of face masks has become widespread worldwide to limit the spread of SARS-CoV-2, this study aims to demonstrate the clinical…
- Trial name
- NCT06267261
- Testing
- KOLMI® surgical face mask (OP-Air)
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Alyatec
Pollution; Exposure, Environmental Exposure
The Impact of Synergies of Indoor Air Pollutants on Childhood Health and Wellbeing
To quantify health effects of synergizing chemical and biological pollutants in a targeted population setting, i.e., school-aged children. Indoor air pollutants will be monitored within the classrooms with high end sensors.
- Conditions
- Pollution; Exposure, Environmental Exposure, Childhood Asthma, Childhood
- Trial name
- SynAir-Child (NCT05105386)
- Testing
- SynAir-Child
- Volunteers
- 3,000 people
- Sponsor
- National and Kapodistrian University of Athens
Environment, Pollution Exposure
Environmental Pollutants and Life Quality
This study is part of the MISTRAL project, funded by the European Commission under the Horizon Europe Program, within the Work Programme 2021-2022 of Pillar II - Health Cluster on Environment and Health, which has the main…
- Conditions
- Environment, Pollution Exposure, Mortality, Healthcare
- Trial name
- ZEPHYR (NCT06591988)
- Testing
- Lifestyle factors
- Where
- Italy
- Volunteers
- 608 people, healthy volunteers welcome
- Sponsor
- Azienda Sanitaria Locale di Taranto
Rhinitis, Allergic, Perennial, Rhinitis, Allergic, Nonseasonal
A Dose-Ranging Study of the Safety and Effectiveness of MK-8237 in the Treatment of House Dust Mite (HDM) Induced Allergic Rhinitis/Rhinoconjunctivitis in Adults (MK-8237-003/P07627)
The purpose of this study is to evaluate the dose-related effectiveness, the safety and the tolerability of MK-8237, compared to placebo, in the treatment of house dust mite (HDM)-induced allergic rhinitis/rhinoconjunctivitis in…
- Trial name
- NCT01644617
- Testing
- MK-8237 6 DU, MK-8237 12 DU
- Volunteers
- 124 people
- Sponsor
- ALK-Abelló A/S
Hospital Acquired Infection, Ventilator-associated Pneumonia
Study on Dynamic Environmental Exposome of ICU and the Establishment of Microbial Transmission Model Between Environment and Host
HAI (Hospital-acquired infection) is very common in ICU，and lack of understanding of environmental exposure omics and environment-host microbial interactions restricts the prevention and control of HAI.
- Trial name
- NCT05877625
- Testing
- Expectoration care
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Peking University Third Hospital
Hypoxia, Altitude, Cold Exposure
Effects of Physical Training in Altered Environmental Conditions on Exercise Performance
The main objective of the study is to evaluate the physiological-biochemical effects of physical training under artificially altered climatic conditions (using a hypoxic thermoclimatic chamber) in particular to determine the…
- Conditions
- Hypoxia, Altitude, Cold Exposure, Heat Exposure
- Trial name
- NCT06159374
- Testing
- exercise and environmental conditions
- Where
- Poland
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- University School of Physical Education, Krakow, Poland
Inflammation, Normal Controls
Natural History of the Human Biological Response to Environmental Exposure and Injury
Background: Environmental exposures like pollution, diet, and stress can help cause human diseases, or make them worse. Researchers want to better understand how injury and inflammation are caused by these exposures.
- Conditions
- Inflammation, Normal Controls, Metabolic Disease
- Trial name
- NCT04888923
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Cat Allergy, Rhinoconjunctivitis
Cat-PAD Follow on Study
Cat allergy is an increasingly prevalent condition, affecting 10-15% of patients with allergic rhinoconjunctivitis and/or asthma.
- Trial name
- NCT01272323
- Testing
- Cat-PAD Dose 1, Cat-PAD Dose 2
- Where
- Canada
- Volunteers
- 170 people
- Sponsor
- Circassia Limited