Chronic pain clinical trials by city
83 cities with at least one registered trial site.
Ontario
- Toronto113 trials
- Hamilton41 trials
- London25 trials
- Kingston22 trials
- Sarnia11 trials
- Greater Sudbury7 trials
- Mississauga7 trials
- Newmarket6 trials
- Kitchener5 trials
- North York4 trials
- Oakville4 trials
- Barrie3 trials
- Corunna3 trials
- Markham2 trials
- Thornhill2 trials
- Waterloo2 trials
- Ajax1 trials
- Belleville1 trials
- Burlington1 trials
- Cambridge1 trials
- Hawkesbury1 trials
- Oshawa1 trials
- Scarborough Village1 trials
- St. Catharines1 trials
- Thunder Bay1 trials
- Windsor1 trials
- Woodstock1 trials
Quebec
- Montreal76 trials
- Sherbrooke30 trials
- Québec26 trials
- Trois-Rivières13 trials
- Pointe-Claire4 trials
- Saguenay2 trials
- Brossard1 trials
- Chicoutimi1 trials
- Dollard-des-Ormeaux1 trials
- Greenfield Park1 trials
- Hull1 trials
- Longueuil1 trials
- Lévis1 trials
- Montreal East1 trials
- Rimouski1 trials
- Rouyn-Noranda1 trials
- Saint Romuald1 trials
- Sainte-Foy1 trials
- Sainte-Marie1 trials
- Ste-Foy1 trials
British Columbia
Alberta
Manitoba
Saskatchewan
Nova Scotia
Newfoundland and Labrador
Prince Edward Island
New Brunswick
Province not recorded
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status.