Clinical trials
Active, not recruiting Breast Neoplasms trials in the United Kingdom
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
84 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 15 |
| 2021 | 14 |
| 2022 | 11 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 84 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 18 |
| Hoffmann-La Roche | 7 |
| Eli Lilly and Company | 6 |
| Pfizer | 4 |
| Genentech, Inc. | 3 |
| Merck Sharp & Dohme LLC | 3 |
| Seagen, a wholly owned subsidiary of Pfizer | 3 |
| BicycleTx Limited | 2 |
| European Organisation for Research and Treatment of Cancer - EORTC | 2 |
| GlaxoSmithKline | 2 |
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 | 84 |
| Neoplasm Metastasis | 10 |
| Neoplasms | 10 |
| Carcinoma, Non-Small-Cell Lung | 7 |
| Colorectal Neoplasms | 7 |
| Ovarian Neoplasms | 7 |
| Triple Negative Breast Neoplasms | 7 |
| Prostatic Neoplasms | 6 |
| Brain Neoplasms | 4 |
| Breast Diseases | 4 |
Trials
Showing 1 to 25 of 84. Each trial links to its page 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.