Asthma
Recruiting now
Better Breathing: Asthma Control Research Study
For adults using a daily controller inhaler who still have symptoms. 28 weeks, breathing tests at every visit.
Asthma
Over 3.8 million Canadians live with asthma. Better control starts with better science.
On this page you will find current research studies for asthma, plain-language information about the condition, and a short questionnaire to see whether you may qualify for a study near you. Participation is always voluntary, free, and guided by a physician.
Medically reviewed by Dr. S. Ahmed, MD, FRCPC · July 2026
Common questions
Is it safe to take part in a clinical study?
Every study on this site is reviewed and approved by an independent Research Ethics Board before it can begin, and is run by licensed Canadian physicians. Your safety is monitored throughout, and you may withdraw at any time.
Will it cost me anything?
No. Study-related care, visits and investigational medication are provided at no cost. Many studies also reimburse reasonable travel expenses.
Do I need a doctor's referral?
No referral is needed. Complete a short questionnaire and a research team member will contact you to discuss eligibility.