Plain-English translation of NCT07620691 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
Wildfire smoke harms lung health, and millions of people in North America are exposed to it every summer. This study is testing whether regular golfers can wear N95 masks on days with poor air quality to protect their lungs from smoke damage. Researchers will track whether people actually wear the masks as instructed and whether the masks help keep their lungs healthier over two months.
During wildfire season, outdoor activities like golfing expose people to harmful smoke that can damage the lungs. This trial exists to find out if a simple, low-cost tool like an N95 mask can help protect people who love outdoor sports from these health risks.
You likely qualify if…
You likely don't qualify if…
If you join this study, you'll be randomly assigned to either receive N95 masks or not receive them. Everyone will be told to follow air quality guidelines for outdoor activity. If you're in the mask group, you'll wear an N95 mask on days you golf when air quality is moderate or worse. Over two months, researchers will check whether you're wearing the masks as instructed and will test your lung function, blood pressure, and ask about any breathing problems.
AI-generated summary from trial data · Jun 5, 2026 · Not medical advice
Canada
Enrollment target
~40 participants
Started
May 2026
Primary completion
September 2026
Age range
18 Years and older
Last updated on clinicaltrials.gov in June 2026.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Philip Chilibeck, PhD
University of Saskatchewan
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.