Clinical trials: Exacerbations
Asthma in Children
Cost Effectiveness Analysis of a Randomized Control Trial of q3h vs. q4h Albuterol as Discharge Criteria From the Hospital for Pediatric Asthma Exacerbations
Asthma is the most common chronic condition among children, and the third leading reason for hospitalization of children in the United States.
- Trial name
- NCT04542005
- Testing
- q3h albuterol
- Volunteers
- healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Asthma
Protocol CAUSE-03 / CHEETAH
This is a one-year longitudinal, observational study of 250 urban children and adolescents with asthma and 60 without asthma, ages 6-17 years old.
- Trial name
- CHEETAH (NCT06136091)
- Where
- 8 sites in United States
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Asthma, Heart Failure
The General Breathing Record Study
This study will test the use of a new handheld device (called the N-Tidal C), that measures a person's tidal breath carbon dioxide, in diagnosing the cause of someone's breathlessness.
- Conditions
- Asthma, Heart Failure, Pneumonia, Motor Neuron Disease
- Trial name
- GBRS (NCT03356288)
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- TidalSense
Pulmonary Disease, Chronic Obstructive
Influenza Vaccination and COPD Phenotypes
The aim of this study is to determine responses of the immune system to the annual flu vaccination in people with COPD who experience frequent or infrequent exacerbations and healthy participants.
- Trial name
- NCT02900209
- Testing
- Influenza Vaccination
- Where
- 2 sites in United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Lincoln
Bronchiectasis Adult, Bronchiectasis With Acute Exacerbation
A Rhinovirus Challenge Study to Investigate Exacerbations and Immune Responses in Bronchiectasis
The goal of this study is to determine if viral infection with the common cold leads to an exacerbation in participants with bronchiectasis.
- Conditions
- Bronchiectasis Adult, Bronchiectasis With Acute Exacerbation, Bronchiectasis With Chronic Infection With Pseudomonas Aeruginosa, Viral Infection
- Trial name
- BARRIER (NCT06931002)
- Testing
- Rhinovirus A-16 Infection
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Asthma Exacerbations
A Cohort Study of Risk Factors and Prognosis for Frequent Acute Asthma Exacerbations Phenotype
Acute asthma exacerbations are an important public health problem and a major cause of disease progression and healthcare burden for people with asthma. Frequent acute exacerbations are likely to be a distinct asthma phenotype.
- Trial name
- NCT06621056
- Testing
- not applicable for observational research
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Chronic Obstructive Pulmonary Disease
Pennsylvania Study Of Chronic Obstructive Pulmonary Exacerbations
The overall purpose of PA-SCOPE is to determine why black and rural residents of Pennsylvania might be at higher risk for deadly, debilitating, and costly hospitalizations for chronic obstructive pulmonary disease (COPD)- and…
- Trial name
- PA-SCOPE (NCT00774176)
- Where
- 3 sites in United States
- Volunteers
- 1,066 people, healthy volunteers welcome
- Sponsor
- Temple University
Chronic Obstructive Pulmonary Disease
Exhaled Breath Condensate (EBC) Assessment in Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD)
This study aimed to assess airway inflammation in patients during the course of acute exacerbations of chronic obstructive pulmonary disease (AECOPD) by serial analyses of their exhaled breath condensates (EBC).
- Trial name
- NCT00448500
- Where
- Hong Kong
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Asthma Acute
Characterization of Natural Killer Cells in Severe Asthma Patients in Comparison With Control Subjects
Asthma is a common chronic bronchial disease affecting 300 million people worldwide. The disease can be severe when it is not managed properly or when it is not controlled by treatments.
- Trial name
- NKAS (NCT06015256)
- Testing
- blood sample
- Where
- France
- Volunteers
- 448 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Rhinovirus Infection in Asthma
Mechanisms of Rhinovirus Induced Asthma Exacerbations
We, the investigators, hypothesise that there are distinct gene profiles in rhinovirus-induced acute exacerbations of asthma. We further hypothesise that these changes in gene expression involve both known mediators of the asthma…
- Trial name
- NCT01159782
- Testing
- Rhinovirus infection
- Where
- United Kingdom
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Cystic Fibrosis
Breath Condensate Study in Patients With Cystic Fibrosis.
There is an urgent need for a noninvasive method to diagnose bronchial infections and exacerbations in patients with Cystic Fibrosis (CF).
- Trial name
- NCT02056132
- Testing
- Exhaled Breath Condensate
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Florida
Chronic Obstructive Pulmonary Disease, Exacerbations
Micro-environment Involvement in Muscle Alteration Induced
Chronic Obstructive Pulmonary Disease (COPD) is characterized by persistent airway obstruction and inflammatory response of the lungs and bronchi.
- Conditions
- Chronic Obstructive Pulmonary Disease, Exacerbations, Skeletal Muscle Atrophy
- Trial name
- MicAMI-BPCO (NCT04448626)
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Asthma, Vitamin D Deficiency
Rapid vs Maintenance Vitamin D Supplementation in Deficient Children With Asthma to Prevent Exacerbations.
The role of vitamin D in respiratory health remains uncertain. Whether vitamin D reduces clinically important exacerbations of childhood asthma remains uncertain.
- Trial name
- NCT01395589
- Testing
- Vitamin D
- Where
- Qatar
- Volunteers
- 597 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Chronic Obstructive Pulmonary Disease (COPD)
The Use of a Forecasting System for Predicting Exacerbations of COPD
People with Chronic Obstructive Pulmonary Disease (COPD) often have periods during the year when their symptoms become worse. These are often due to an infection and are called "exacerbations" by doctors.
- Trial name
- NCT00788645
- Testing
- COPD self care advice, Poor weather forecast warning
- Where
- United Kingdom
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Chronic Obstructive Pulmonary Disease Exacerbation
Evaluation of Oxygen Delivery Methods in Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD)
To examine the effects of oxygen therapy methods applied as indicated in COPD acute exacerbations on blood gas results and spirometric measurements.
- Trial name
- NCT06561464
- Testing
- EzPAP®, Non-invasive mechanical ventilation (NIMV)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital
Asthma, Reactive Airway Disease
Comparison of Oral Dexamethasone Doses in Asthma Exacerbation
Hypothesis: A 2-day course of oral dexamethasone is the superior option for the resolution of symptoms and prevention of relapse in the emergency department (ED) management of mild-moderate asthma exacerbations.
- Trial name
- NCT00942201
- Testing
- Dexamethasone
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Rady Children's Hospital, San Diego
Pediatric Asthma
High Flow Nasal Cannula Rates in Pediatric Asthma
This is a randomized, open-label, 3-armed feasibility trial will examine conventional oxygen therapy (COT) vs high flow nasal cannula at 4L/min flow vs HFNC at 2L/kg/min flow (max 60L/min) in moderate to severe pediatric asthma…
- Trial name
- NCT06379607
- Testing
- "High Flow" High Flow Nasal Cannula, "Low Flow" High Flow Nasal Cannula
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Rochester