Clinical trials
Withdrawn Phase 3 Breast Neoplasms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
25 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 2 |
| 2008 | 2 |
| 2013 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 5 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 25 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Alliance for Clinical Trials in Oncology | 2 |
| AstraZeneca | 2 |
| Atossa Therapeutics, Inc. | 1 |
| Centre Leon Berard | 1 |
| Danish Breast Cancer Cooperative Group | 1 |
| ETOP IBCSG Partners Foundation | 1 |
| EirGenix, Inc. | 1 |
| EndoCeutics Inc. | 1 |
| Eurofarma Laboratorios S.A. | 1 |
| Health Clinics Limited | 1 |
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 | 25 |
| Neoplasm Metastasis | 3 |
| Atrophic Vaginitis | 1 |
| Brain Neoplasms | 1 |
| Breast Carcinoma In Situ | 1 |
| Carcinoma, Intraductal, Noninfiltrating | 1 |
| Carcinoma, Non-Small-Cell Lung | 1 |
| Colonic Neoplasms | 1 |
| Esthesioneuroblastoma, Olfactory | 1 |
| Head and Neck Neoplasms | 1 |
Trials
Showing 1 to 25 of 25. 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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