🇨🇦 Canada Country × Condition
breast cancer Clinical Trials in Canada
Active clinical trials for breast cancer with research sites in Canada. All data sourced live from ClinicalTrials.gov — updated daily.
Active Trials: 8 // Recruiting: 8 Phases: Phase 3 // Updated: Daily
Total Trials
8
Recruiting Now
8
Country
🇨🇦 Canada
Active Trials in Canada (8)
NCT05403177
Recruiting
Marathon of Hope Cancer Centres Network Study for Ontario (MOHCCN-O)
Enrollment
500 pts
Country
🇨🇦 Canada
University Health Network, Toronto
View Trial → NCT04075305
Recruiting
The MOMENTUM Study: The Multiple Outcome Evaluation of Radiation Therapy Using the MR-Linac Study
Enrollment
8,000 pts
Country
🇨🇦 Canada
UMC Utrecht
View Trial → NCT05645510
Recruiting
LIVInG With chrONic Cancer TrEatments (LONGEVITI) Study
Enrollment
75 pts
Country
🇨🇦 Canada
University of Alberta
View Trial → NCT06193369
Recruiting
Digital Peer Navigation for Adolescents and Young Adults With Cancer
Enrollment
138 pts
Country
🇨🇦 Canada
University Health Network, Toronto
View Trial → NCT04608357
Recruiting
Integrated Patient Avatars for Guiding Systemic Therapy Treatments in Metastatic Breast Cancer Patients
Enrollment
25 pts
Country
🇨🇦 Canada
Sunnybrook Health Sciences Centre
View Trial → NCT07140172
Recruiting
Axillary Radiotherapy or Axillary Lymph Node Dissection in Patients With Clinically Node- Positive Breast Cancer Undergoing Upfront Tailored Axillary Surgery
Enrollment
1,060 pts
Country
🇨🇦 Canada
University Hospital, Basel, Switzer...
View Trial → NCT04478851
Recruiting
EXCEL: Exercise for Cancer to Enhance Living Well
Enrollment
1,500 pts
Country
🇨🇦 Canada
University of Calgary
View Trial → NCT06915857 Phase 3
Recruiting
Topical Betamethasone Versus Moisturizer in Preventing Radiation Dermatitis in Large-Breasted Patients Treated in the Prone Position
Enrollment
276 pts
Country
🇨🇦 Canada
Sunnybrook Health Sciences Centre
View Trial → Frequently Asked Questions
How many breast cancer clinical trials are active in Canada?
There are currently 8 active clinical trials for breast cancer with sites in Canada, of which 8 are actively recruiting patients.
How can I join a breast cancer clinical trial in Canada?
To join a breast cancer clinical trial in Canada, select a recruiting trial below and check the eligibility criteria. Contact the trial's principal investigator or the listed site in Canada directly. All trials listed here are sourced from ClinicalTrials.gov, the official U.S. registry of clinical studies.
What phases are breast cancer trials in Canada?
Active breast cancer trials in Canada span Phase 3. Phase I trials test safety, Phase II test efficacy, and Phase III compare against standard treatments in larger patient populations.
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