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 1 to 25 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.