Asthma trials in Canada

In Canada 37 Also abroad 500

37 trials · From ClinicalTrials.gov, checked 10 November 2026. Ask the study team whether a trial fits you.

No phaseEnrolling by invitation
Cytisine vs Nicotine Replacement Therapy
Where
Ottawa
Age
18 years and over
People
200
Run by
Ottawa Hospital Research Institute
See details and how to joinNCT03249428
No phaseTaking people
Effects of Salbutamol in Athletes and Implications for Screening and Sports
Where
Vancouver
Age
18 years to 55 years
People
64
Run by
University of British Columbia
See details and how to joinNCT07037511
Phase 2Taking people
Xenon-129 and Inert Fluorinated Gas Lung MRI: Study of Healthy Volunteers and Participants With Pulmonary Disease
Where
Toronto
Age
8 years and over
People
30
Run by
The Hospital for Sick Children
See details and how to joinNCT02740868
Phase 4Taking people
Single Dose of Antenatal Corticosteroids for Pregnancies at Risk of Preterm Delivery (SNACS)
Where
Calgary, Edmonton, Fredericton, Halifax, Hamilton, Kingston, London, Moncton, Montreal, New Westminster, Ottawa, Québec, Saskatoon, Sherbrooke, St. John's, Surrey, Toronto, Vancouver, Victoria, Winnipeg
Age
18 years to 55 years
People
3,254
Run by
McMaster University
See details and how to joinNCT05114096
Phase 3Taking people
Magnesium Trial in Acute Asthma in Emergency Department
Where
Calgary, Edmonton, Hamilton, Montreal, Ottawa, Toronto
Age
2 years to 17 years
People
192
Run by
Suzanne Schuh
See details and how to joinNCT06785272
Phase 4Taking people
Therapeutic Relevance of Abnormal Airway Morphology in Asthma
Where
Hamilton, London
Age
18 years and over
People
242
Run by
McMaster University
See details and how to joinNCT06970080
Phase 1Taking people
The Safety, Feasibility, and Repeatability of Inhaled ATP Cough Challenges
Where
Hamilton
Age
18 years and over
People
33
Run by
McMaster University
See details and how to joinNCT07085975
No phaseEnrolling by invitation
The Electronic Asthma Management System in Pharmacies
Where
Ajax, Niagara Falls, Waterloo
Age
16 years and over
People
100
Run by
Unity Health Toronto
See details and how to joinNCT07038642
No phaseTaking people
Effects of Compression Stockings in Asthma Symptoms at Night
Where
Toronto
Age
20 years to 75 years
People
40
Run by
University Health Network, Toronto
See details and how to joinNCT03303586
No phaseTaking people
Residual Exacerbations With Mepolizumab
Where
Québec
Age
18 years to 90 years
People
60
Run by
Laval University
See details and how to joinNCT04578171
No phaseEnrolling by invitation
The Alberta BLOOM Premature Child Study
Where
Calgary
Age
0 days and over
People
535
Run by
University of Calgary
See details and how to joinNCT05011071
Phase 4Not yet taking people in Canada
Evaluating the Impact of Single Dose Tiotropium on Allergen-induced Early Asthmatic Response
Where
Saskatoon
Age
18 years and over
People
10
Run by
University of Saskatchewan
See details and how to joinNCT06679465