Clinical trials
Enrolling by invitation Pain trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
67 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 9 |
| 2025 | 28 |
| 2026 | 22 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Enrolling by invitation | 67 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hacettepe University | 4 |
| Inonu University | 4 |
| Istanbul Rumeli University | 4 |
| Fenerbahce University | 3 |
| Istanbul University - Cerrahpasa | 3 |
| Mansoura University | 2 |
| Marmara University | 2 |
| Nationwide Children's Hospital | 2 |
| University of Utah | 2 |
| Abant Izzet Baysal University | 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 | 67 |
| Anxiety Disorders | 20 |
| Sleep Initiation and Maintenance Disorders | 5 |
| Burns | 4 |
| Agnosia | 3 |
| Fibromyalgia | 3 |
| Acute Pain | 2 |
| Chronic Pain | 2 |
| Fatigue | 2 |
| Low Back Pain | 2 |
Trials
Showing 1 to 25 of 67. 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.