Clinical trials
Brain Neoplasms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,362 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 37 |
| 2001 | 33 |
| 2002 | 36 |
| 2003 | 39 |
| 2004 | 57 |
| 2005 | 62 |
| 2006 | 66 |
| 2007 | 74 |
| 2008 | 72 |
| 2009 | 80 |
| 2010 | 80 |
| 2011 | 74 |
| 2012 | 89 |
| 2013 | 69 |
| 2014 | 91 |
| 2015 | 89 |
| 2016 | 111 |
| 2017 | 112 |
| 2018 | 93 |
| 2019 | 100 |
| 2020 | 112 |
| 2021 | 103 |
| 2022 | 115 |
| 2023 | 119 |
| 2024 | 93 |
| 2025 | 117 |
| 2026 | 114 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,074 |
| Recruiting | 364 |
| Terminated | 280 |
| Unknown status | 268 |
| Active, not recruiting | 165 |
| Withdrawn | 104 |
| Not yet recruiting | 79 |
| Suspended | 14 |
| Enrolling by invitation | 11 |
| Available | 2 |
| No longer available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Cancer Institute (NCI) | 136 |
| M.D. Anderson Cancer Center | 87 |
| Duke University | 66 |
| Memorial Sloan Kettering Cancer Center | 51 |
| Case Comprehensive Cancer Center | 29 |
| Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins | 28 |
| Mayo Clinic | 27 |
| Children's Oncology Group | 24 |
| St. Jude Children's Research Hospital | 24 |
| Massachusetts General Hospital | 21 |
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 |
|---|---|
| Brain Neoplasms | 2,362 |
| Glioblastoma | 601 |
| Glioma | 492 |
| Astrocytoma | 306 |
| Central Nervous System Neoplasms | 294 |
| Gliosarcoma | 272 |
| Oligodendroglioma | 212 |
| Neoplasms | 201 |
| Breast Neoplasms | 179 |
| Neoplasm Metastasis | 158 |
Trials
Showing 1 to 25 of 2,362. Each trial links to its page on Pharma Observatory.
2,262 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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