Clinical trials: Bronchospasm
Asthma, Bronchospasm
Virtual Teach-to-Goal Education vs. Brief Education for Children
The purpose of this study is to evaluate the effectiveness of two different ways to teach hospitalized children how to use a metered dose inhaler and to follow-up after discharge home from the hospital to determine durability of…
- Conditions
- Asthma, Bronchospasm, Shortness of Breath
- Trial name
- V-TTG vs BI (NCT04373499)
- Testing
- Virtual Teach to Goal, Brief Intervention
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Asthma in Children, Obesity, Childhood
Reducing Exercise-induced Bronchoconstriction in Children With Asthma and Obesity
Guidelines from the American Thoracic Society strongly recommend interval warm-up exercise before planned exercise to reduce exercise-induced bronchoconstriction severity.
- Conditions
- Asthma in Children, Obesity, Childhood, Exercise Induced Bronchospasm
- Trial name
- NCT03586544
- Testing
- Albuterol Sulfate, Interval Warm-up exercise
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Nevada, Las Vegas
Exercise Induced Asthma, Exercise Induced Bronchospasm
Evaluation of Exercise Induced Bronchoconstriction Using a Novel Automated Digital Clinical Decision System
The primary objective of this study is to assess if the unstandardized field exercise challenge test (ECT) using AsthmaTuner can be performed independently by youths that have been investigated for asthma.
- Conditions
- Exercise Induced Asthma, Exercise Induced Bronchospasm, Pediatric Respiratory Diseases
- Trial name
- NCT05162703
- Testing
- AsthmaTuner
- Where
- Sweden
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Region Stockholm
Bronchospasm, Exercise-Induced
Effectiveness of Ipratropium Bromide in Preventing Exercise-induced Bronchoconstriction in Athletes
This will be a double-blind placebo-controlled study in which we plan to study 40 competitive endurance athletes. We will conduct an exercise test to evaluate maximal oxygen uptake and 2 exercise challenge tests to provoke EIA.
- Trial name
- STAMINA (NCT01691079)
- Testing
- ipratropium bromide
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Cough, Irritation in Throat
Effects of Pepper Gas Exposure in Non-combatant Bystanders.
Pepper sprays and pepper gas grenades are used by riot police at various places in the world for crowd control. Data about the acute effects based on human studies is extremely scarce.
- Conditions
- Cough, Irritation in Throat, Irritation in Skin, Lacrimation
- Trial name
- NCT01922700
- Where
- India
- Volunteers
- 298 people, healthy volunteers welcome
- Sponsor
- Sheri Kashmir Institute of Medical Sciences
Exercise Induced Bronchospasm, Athletes
Diagnosis of EIB in Young Elite Athletes (13-18 y)
The investigators recently observed airway inflammation and increased damage-associated molecular pattern (DAMP) level in sputum of children (age 11-12y) and adolescents (18-23y) from elite sport programs in Belgium with…
- Conditions
- Exercise Induced Bronchospasm, Athletes, Adolescent
- Trial name
- NCT03587675
- Testing
- EVH test
- Where
- Belgium
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Asthma, Airway Hyperresponsiveness
Bronchospasm Associated With High Nitric Oxide
Intraoperative bronchospasm challenges anesthesia's safety. This study aims to investigate high concentration of exhaled nitric oxide as a marker of intraoperative bronchospasm.
- Trial name
- NCT00666510
- Where
- Brazil
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Healthy, Wheezing, Non Wheezing Acute Respiratory Episode
Measurement of Expiratory Flow Variability for the Detection of Bronchospasm in Infants Using the Ventica® Device by Revenio
Wheezing in infants and children less than 3 years of age children is a frequent feature that might be difficult to diagnose when only the caregivers reporting is available.
- Trial name
- VENTICA (NCT04702620)
- Testing
- Ventica® device from Revenio
- Where
- France
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris