Clinical trials
Brain Neoplasms trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,422 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 36 |
| 2001 | 27 |
| 2002 | 29 |
| 2003 | 31 |
| 2004 | 45 |
| 2005 | 50 |
| 2006 | 49 |
| 2007 | 58 |
| 2008 | 52 |
| 2009 | 64 |
| 2010 | 57 |
| 2011 | 50 |
| 2012 | 53 |
| 2013 | 45 |
| 2014 | 54 |
| 2015 | 57 |
| 2016 | 64 |
| 2017 | 64 |
| 2018 | 49 |
| 2019 | 53 |
| 2020 | 42 |
| 2021 | 46 |
| 2022 | 59 |
| 2023 | 49 |
| 2024 | 43 |
| 2025 | 45 |
| 2026 | 52 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 755 |
| Terminated | 226 |
| Recruiting | 201 |
| Active, not recruiting | 120 |
| Withdrawn | 53 |
| Unknown status | 38 |
| Not yet recruiting | 15 |
| Suspended | 8 |
| Enrolling by invitation | 5 |
| Available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Cancer Institute (NCI) | 130 |
| M.D. Anderson Cancer Center | 78 |
| Duke University | 66 |
| Memorial Sloan Kettering Cancer Center | 51 |
| Case Comprehensive Cancer Center | 29 |
| Mayo Clinic | 28 |
| Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins | 26 |
| St. Jude Children's Research Hospital | 24 |
| Children's Oncology Group | 22 |
| 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 | 1,422 |
| Glioblastoma | 483 |
| Glioma | 369 |
| Astrocytoma | 268 |
| Central Nervous System Neoplasms | 248 |
| Gliosarcoma | 240 |
| Oligodendroglioma | 188 |
| Neoplasms | 138 |
| Breast Neoplasms | 109 |
| Neoplasm Metastasis | 107 |
Trials
Showing 1 to 25 of 1,422. Each trial links to its page on Pharma Observatory.
1,322 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.