Clinical trials
Neoplasms trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,266 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 1 |
| 2003 | 6 |
| 2004 | 6 |
| 2005 | 15 |
| 2006 | 22 |
| 2007 | 22 |
| 2008 | 21 |
| 2009 | 37 |
| 2010 | 33 |
| 2011 | 33 |
| 2012 | 39 |
| 2013 | 31 |
| 2014 | 49 |
| 2015 | 43 |
| 2016 | 81 |
| 2017 | 74 |
| 2018 | 78 |
| 2019 | 112 |
| 2020 | 103 |
| 2021 | 140 |
| 2022 | 120 |
| 2023 | 117 |
| 2024 | 61 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 1,266 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Taiwan University Hospital | 22 |
| Royal Marsden NHS Foundation Trust | 19 |
| Assistance Publique - Hôpitaux de Paris | 13 |
| Assiut University | 13 |
| National University Hospital, Singapore | 13 |
| Hospices Civils de Lyon | 12 |
| Radboud University Medical Center | 11 |
| Sun Yat-sen University | 11 |
| Assistance Publique Hopitaux De Marseille | 10 |
| M.D. Anderson Cancer Center | 10 |
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 |
|---|---|
| Neoplasms | 1,266 |
| Breast Neoplasms | 73 |
| Neoplasm Metastasis | 46 |
| Colorectal Neoplasms | 43 |
| Lung Neoplasms | 41 |
| Prostatic Neoplasms | 38 |
| Pain | 30 |
| Fatigue | 28 |
| Ovarian Neoplasms | 28 |
| Anxiety Disorders | 24 |
Trials
Showing 26 to 50 of 1,266. Each trial links to its page on Pharma Observatory.
1,166 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.