Clinical Trials in Canada

Active recruiting clinical trials with sites in Canada. Select a condition below to see detailed trial listings.

Total Trials: 471 // Recruiting: 471 // Updated: Daily

Canada currently has 471 clinical trials with at least one registered site in the country, of which 471 are actively recruiting participants. The most studied conditions at Canada sites are Prostate Cancer, Cancer, Breast Cancer, reflecting where local investigators and sponsors are concentrating enrolment.

Studies are led by sponsors including University Health Network, Toronto, University of British Columbia, University of Alberta. By stage, active Canada trials break down as Phase 1 (45), Phase 2 (94), Phase 3 (57), Phase 4 (17). All figures update daily from ClinicalTrials.gov — select a condition below for full listings, eligibility and site contacts.

Top Conditions in Canada

Prostate Cancer 13 Cancer 8 Breast Cancer 8 Major Depressive Disorder 7 Anxiety 6 Stroke 5 Type 2 Diabetes 5 Head and Neck Cancer 5 Lung Cancer 5 Pain 5 Melanoma 4 Type 1 Diabetes 4 Long COVID 4 Spinal Cord Injury 4 Urinary Incontinence 4 Multiple Myeloma 4 Heart Failure 3 Depression 3 Myotonic Dystrophy 1 3 Congenital Heart Disease 3

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: September 2026 · Data Methodology