Clinical trials: Exhaled Nitric Oxide
Asthma, Allergic Rhinitis
PF and FeNO and Clinical Characteristics in Children Being Diagnosed Due to Suspicion of Allergic Diseases
The aim of this study is to assess the influence of kind of allergic disease, allergic profile, allergen exposure, treatment method on lung function parameters, fractional exhaled nitric oxide level in children suspected and…
- Conditions
- Asthma, Allergic Rhinitis, Atopic Dermatitis, Urticaria
- Trial name
- NCT01805635
- Testing
- No intervention
- Where
- Poland
- Volunteers
- 5,500 people, healthy volunteers welcome
- Sponsor
- Medical University of Lodz
Paediatric Asthma
Design, Development and Evaluation of a Digital Health Assistant for Paediatric Asthma
This study is to evaluate the efficacy of the digital health assistant (DHA) "Alex" in improving asthma control in asthmatic children and adolescents aged 10 to 19 compared to their baseline values.
- Trial name
- ALEX (NCT07472283)
- Testing
- Phase I (months 1-3): DHA core functionality, Phase II (months 3-6): platform augmentation, Embedded qualitative study
- Where
- 5 sites in Romania
- Volunteers
- 42 people
- Sponsor
- University Children's Hospital Basel
Asthma
Management of Asthma Patients Guided by Exhaled Nitric Oxide (eNO)
This study is designed to show that pharmacotherapy guided by eNO and clinical standard of care produces a superior outcome to trial-based therapy guided by clinical standard of care alone.
- Trial name
- Outcomes (NCT00739219)
- Testing
- Apieron Insight eNO monitor
- Where
- 12 sites in United States
- Volunteers
- 260 people
- Sponsor
- Apieron
Asthma in Children
Exhaled Nitric Oxide and Airway Caliber in Children With Asthma
The purpose of this study is to assess if in steroid naïve asthmatic children with elevated baseline exhaled nitric oxide, treatment with inhaled steroid and normalization of exhaled nitric oxide level results in restoration of…
- Trial name
- NCT01645397
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Atlantic Health System
Asthma in Children
Pulmonary Rehabilitation Combined With Speleotherapy in Children With Bronchial Asthma
The goal of this retrospective study is to learn about the effects of rehabilitation and treatment stays combined with speleotherapy in children with asthma.
- Trial name
- NCT06557824
- Testing
- speleotherapeutic intervention
- Where
- Poland
- Volunteers
- 415 people
- Sponsor
- University School of Physical Education, Krakow, Poland
Asthma
Evaluation of an Asthma Treatment Strategy Based on Exhaled Nitric Oxide Measurements in Adolescents
The purpose of ICAC-01 is to determine whether an asthma treatment strategy that measures exhaled nitric oxide (eNO) to indicate disease progression is more effective in treating asthma symptoms when combined with existing asthma…
- Trial name
- NCT00114413
- Testing
- Inhaled corticosteroids, eNO measurement
- Where
- 12 sites in United States
- Volunteers
- 547 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Asthma, Cystic Fibrosis
FLAME: Airway Inflammation Monitoring in Asthma and Cystic Fibrosis
Background By means of measurements of series of non-invasive inflammatory markers in exhaled breath (condensate), a reflection of inflammatory processes and oxidative stress, can be obtained.
- Trial name
- NCT00404859
- Where
- 4 sites in Netherlands
- Volunteers
- 70 people
- Sponsor
- Maastricht University Medical Center
Exercise Induced Asthma
A Prospective Study Measuring Exhaled Nitric Oxide in Exercise-Induced Asthma
Exercise induced bronchospasm (EIB), also known as exercise induced asthma (EIA) is a transient obstruction to airflow triggered by exertion.
- Trial name
- NCT01097954
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Winthrop University Hospital
Asthma, Allergic Rhinitis
Fractional Exhaled Nitric Oxide (FeNO) Result Prediction Factors in Children With Allergic Diseases
In about 800 children with allergic diseases (asthma, allergic rhinitis, atopic dermatitis) the investigators will retrospectively and cross-sectionally analyze the influence/correlation of diagnosis, treatment methods, allergy…
- Conditions
- Asthma, Allergic Rhinitis, Atopic Dermatitis
- Trial name
- NCT00815984
- Testing
- measurements of lung function tests
- Where
- Poland
- Volunteers
- 800 people
- Sponsor
- Medical University of Lodz
Asthma
Improvement of FeNO and FEF25-75 After Inhaled Corticosteroid Treatment of Asthma
Abnormal lung function and high exhaled nitric oxide (FeNO) have been reported in asymptomatic patients with asthma. The investigators aimed to assess whether FeNO and FEF25-75 improve concurrently after treatment with inhaled…
- Trial name
- NCT01340118
- Testing
- Budesonide
- Where
- South Korea
- Volunteers
- 93 people
- Sponsor
- Chungbuk National University
Seasonal Allergic Rhinitis
Comparison of the Effect of Montelukast and Cetirizine on Allergic Inflammation in Children With Allergic Rhinitis
The aim of this study is to compare the effect of montelukast and cetirizine on allergic inflammation measured by exhaled nitric oxide concentration in children with seasonal allergic rhinitis.
- Trial name
- NCT00488176
- Testing
- montelukast, cetirizine, montelukast and cetirizine
- Where
- Poland
- Volunteers
- 116 people
- Sponsor
- Medical University of Lodz
Asthma
Measuring Exhaled Nitric Oxide (eNO) Using the Apieron INSIGHT System and the Aerocrine NIOX System
Collection of quantitative data to demonstrate the accuracy (bias) and precision (repeatability) of the Apieron INSIGHT(tm) eNO Breath System as compared to the FDA cleared NIOX eNO Breath System when testing is performed by…
- Trial name
- NCT00739531
- Testing
- Exhaled nitric oxide (eNO)
- Where
- 2 sites in United States
- Volunteers
- 150 people
- Sponsor
- Apieron
Gastrointestinal Disease, Esophageal Cancer
PMRR-NO: Pulmonary Metabolic Radiation Response Versus Exhaled Nitric Oxide
The goal of this clinical research study is to use a new breathing test that measures the amount of nitric oxide (NO) you exhale.
- Conditions
- Gastrointestinal Disease, Esophageal Cancer, Lung Cancer
- Trial name
- NCT00867477
- Testing
- Breathing Test, Respiratory Symptoms Questionnaire, Pet Scan
- Where
- United States
- Volunteers
- 163 people
- Sponsor
- M.D. Anderson Cancer Center
Lung Disease
Non-invasive Ways to Evaluate Lung Disease After Treatment With Xolair
The purpose of this study is to study the effects of Xolair using non-invasive techniques from the expired gas of patients with moderate to severe allergic asthma.
- Trial name
- NCT00139152
- Testing
- Xolair
- Where
- 2 sites in United States
- Volunteers
- 65 people
- Sponsor
- Creighton University
Cystic Fibrosis
Non-Invasive Biomarkers in Cystic Fibrosis
Background Chronic airway inflammation is present in cystic fibrosis. Non-invasive inflammometry may be useful in disease management.
- Trial name
- NCT00413140
- Where
- 4 sites in Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Bronchial Asthma
Correlation Between Fractional Exhaled Nitric Oxide (FeNO) Levels and Asthma Exacerbation
The purpose of this study is to determine mean or median of fractional exhaled nitric oxide (FeNO) in Thai atopic asthmatic children that divided into subgroups due to asthma exacerbation according to the global initiative for…
- Trial name
- NCT02561351
- Testing
- FeNO measurement
- Volunteers
- 70 people
- Sponsor
- Mahidol University
Airway Morbidity, Cognitive and Attention Disorders and Disturbances
Short-term Health Benefits of Using Fresh Air Filtration System in Classroom
A randomized crossover trial will be conducted in 90 primary school children in 3 classrooms in Shanghai, China. The effects of fresh air ventilation/filtration system, fresh air ventilation system with no filtration and natual…
- Conditions
- Airway Morbidity, Cognitive and Attention Disorders and Disturbances, Oxidative Stress
- Trial name
- NCT03788330
- Testing
- Fresh air system with filtration
- Where
- China
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Fudan University
Asthma
Daily Monitoring of Exhaled Nitric Oxide in Asthmatic Patients
Previous studies have demonstrated that exhaled nitric oxide can be useful to monitor the efficacy of anti-inflammatory treatment as well as to predict a risk of asthma relapse in asthmatic patients.
- Trial name
- NCT01113853
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Universita di Verona
Asthma
Impact of Adherence to Treatment in Asthma Control
This survey aims to analyze how adherence to treatment, using Ask-20 questionnaire and prescription count, influences level of asthma control in a sample of patients with severe and moderate-mild asthma.
- Trial name
- NCT01455545
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Sociedad Española de Neumología y Cirugía Torácica
Asthma
Effect of Budesonide on Exhaled Nitric Oxide in Asthmatic Children
To study the improvement in airway inflammation in children with asthma non-invasively with exhaled breath NO, a marker of inflammation, after therapy with nebulized budesonide as 0.5mg daily.
- Trial name
- NCT00522782
- Testing
- Nebulized Budesonide, Nitric Oxide Analyzer
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- AAADRS Clinical Research Center