Clinical trials
Active, not recruiting Breast Neoplasms trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
104 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 7 |
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 14 |
| 2021 | 16 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 104 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 18 |
| Eli Lilly and Company | 7 |
| Pfizer | 7 |
| Canadian Cancer Trials Group | 5 |
| Sunnybrook Health Sciences Centre | 5 |
| University Health Network, Toronto | 4 |
| Alliance for Clinical Trials in Oncology | 3 |
| Hoffmann-La Roche | 3 |
| Merck Sharp & Dohme LLC | 3 |
| National Cancer Institute (NCI) | 3 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Breast Neoplasms | 104 |
| Neoplasm Metastasis | 11 |
| Triple Negative Breast Neoplasms | 11 |
| Carcinoma, Non-Small-Cell Lung | 9 |
| Neoplasms | 9 |
| Lung Neoplasms | 5 |
| Brain Neoplasms | 4 |
| Colorectal Neoplasms | 4 |
| Neoplasms by Site | 4 |
| Breast Diseases | 3 |
Trials
Showing 1 to 25 of 104. Each trial links to its page on Pharma Observatory.
4 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.