Clinical trials
Breast Neoplasms trials in Japan
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
247 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 8 |
| 2006 | 8 |
| 2007 | 7 |
| 2008 | 9 |
| 2009 | 9 |
| 2010 | 9 |
| 2011 | 8 |
| 2012 | 8 |
| 2013 | 5 |
| 2014 | 13 |
| 2015 | 10 |
| 2016 | 2 |
| 2017 | 14 |
| 2018 | 12 |
| 2019 | 10 |
| 2020 | 12 |
| 2021 | 21 |
| 2022 | 12 |
| 2023 | 13 |
| 2024 | 14 |
| 2025 | 21 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 123 |
| Active, not recruiting | 57 |
| Recruiting | 41 |
| Terminated | 20 |
| Not yet recruiting | 2 |
| Enrolling by invitation | 2 |
| Approved for marketing | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 34 |
| Novartis Pharmaceuticals | 24 |
| Pfizer | 24 |
| Eli Lilly and Company | 20 |
| Hoffmann-La Roche | 16 |
| GlaxoSmithKline | 7 |
| Daiichi Sankyo | 6 |
| Eisai Co., Ltd. | 6 |
| Merck Sharp & Dohme LLC | 6 |
| Bayer | 4 |
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 | 247 |
| Neoplasm Metastasis | 29 |
| Neoplasms | 27 |
| Carcinoma, Non-Small-Cell Lung | 18 |
| Ovarian Neoplasms | 18 |
| Endometrial Neoplasms | 15 |
| Triple Negative Breast Neoplasms | 15 |
| Colorectal Neoplasms | 13 |
| Stomach Neoplasms | 13 |
| Uterine Cervical Neoplasms | 10 |
Trials
Showing 26 to 50 of 247. Each trial links to its page on Pharma Observatory.
147 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
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