Clinical trials
Breast Neoplasms trials with no applicable phase and unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
549 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 6 |
| 2007 | 11 |
| 2008 | 4 |
| 2009 | 5 |
| 2010 | 11 |
| 2011 | 10 |
| 2012 | 9 |
| 2013 | 22 |
| 2014 | 24 |
| 2015 | 26 |
| 2016 | 29 |
| 2017 | 33 |
| 2018 | 43 |
| 2019 | 46 |
| 2020 | 54 |
| 2021 | 55 |
| 2022 | 65 |
| 2023 | 54 |
| 2024 | 32 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 549 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Royal Marsden NHS Foundation Trust | 8 |
| Assiut University | 7 |
| Zhejiang Cancer Hospital | 7 |
| McMaster University | 6 |
| Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | 6 |
| Affiliated Hospital of Qinghai University | 5 |
| Cairo University | 5 |
| National Taiwan University Hospital | 5 |
| Ottawa Hospital Research Institute | 5 |
| Peking Union Medical College Hospital | 5 |
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 | 549 |
| Lymphedema | 25 |
| Neoplasms | 24 |
| Prostatic Neoplasms | 16 |
| Colorectal Neoplasms | 13 |
| Lung Neoplasms | 13 |
| Fatigue | 12 |
| Cardiotoxicity | 8 |
| Colonic Neoplasms | 8 |
| Ovarian Neoplasms | 8 |
Trials
Showing 1 to 25 of 549. Each trial links to its page on Pharma Observatory.
449 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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