Clinical trials: Chronic Cough (CC)
Chronic Cough (CC), Asthma
The Safety, Feasibility, and Repeatability of Inhaled ATP Cough Challenges
The inhalation of adenosine 5'-triphosphate (ATP) to evoke cough (ATP cough challenge) is becoming increasingly used as a tool to measure cough hypersensitivity in patients with chronic cough.
- Trial name
- NCT07085975
- Testing
- Adenosine 5'-triphosphate
- Where
- Canada
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- McMaster University
Asthma, Chronic Obstructive Pulmonary Disease (COPD)
Canadian Consortium on Airway Mucus Occlusions in Asthma, COPD and Chronic Cough
Chronic lung diseases affect one in five Canadians, causing symptoms such as cough, breathlessness, and wheeze. Despite advancements in medical care, these conditions not only impact individuals and their close circles but also…
- Conditions
- Asthma, Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough (CC)
- Trial name
- CANMuc (NCT06858748)
- Testing
- Observational
- Where
- 7 sites in Canada
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- McMaster University
Chronic Cough (CC)
Investigating the Role of ATP Production by Airway Epithelium in Patients With Refractory and Unexplained Chronic Cough (RCC/UCC).
Chronic cough is a common troublesome symptom which has a global prevalence of approximately 10%, but with wide variations across continents.
- Trial name
- APEC (NCT06600646)
- Testing
- Bronchoscopy
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- McMaster University
Chronic Cough (CC)
China Chronic Cough Registry: a Multicenter, Prospective, Observational Study
The aim is to establish a national clinical database and biobanks for chronic coughers. Through real-world chronic cough case registry and follow-up studies, we will explore the clinical phenotypes and molecular subtypes of…
- Trial name
- NCT06862362
- Where
- China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Chronic Cough (CC), Healthy Adult Participants
Impact of Refractory Chronic Cough on Activities of Daily Living and Response to Acute High-intensity Exercise
Chronic cough is a common and debilitating condition that affects up to 10% of the global population. The health impact of chronic cough is multifaceted and manifests both physical and psychological symptoms including syncope…
- Trial name
- NCT06766175
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Leeds