Clinical trials
Withdrawn Phase 1/2 Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
7 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2017 | 1 |
| 2021 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 7 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Austin V Stone | 1 |
| BioChemics, Inc. | 1 |
| Hartford Hospital | 1 |
| Johns Hopkins University | 1 |
| Masonic Cancer Center, University of Minnesota | 1 |
| The Hospital for Sick Children | 1 |
| The University of Texas Health Science Center, Houston | 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 |
|---|---|
| Pain | 7 |
| Breast Neoplasms | 1 |
| Carcinoma, Non-Small-Cell Lung | 1 |
| Carcinoma, Renal Cell | 1 |
| Diabetes Mellitus | 1 |
| Diabetic Neuropathies | 1 |
| Inflammation | 1 |
| Kidney Neoplasms | 1 |
| Lung Neoplasms | 1 |
| Melanoma | 1 |
Trials
Showing 1 to 7 of 7. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.