Clinical trials
Observational Low Back Pain trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
73 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 7 |
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 5 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 9 |
| 2023 | 2 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 38 |
| Recruiting | 8 |
| Terminated | 7 |
| Active, not recruiting | 6 |
| Withdrawn | 5 |
| Unknown status | 4 |
| Enrolling by invitation | 3 |
| Not yet recruiting | 1 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Nationwide Children's Hospital | 3 |
| University of Washington | 3 |
| VA Office of Research and Development | 3 |
| Boston Scientific Corporation | 2 |
| Keiser University College of Chiropractic Medicine | 2 |
| Massachusetts General Hospital | 2 |
| Ohio State University | 2 |
| Stromatec, Inc. | 2 |
| University of Kansas Medical Center | 2 |
| University of Parma | 2 |
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 |
|---|---|
| Low Back Pain | 73 |
| Back Pain | 10 |
| Neck Pain | 8 |
| Chronic Pain | 6 |
| Radiculopathy | 4 |
| Spinal Stenosis | 4 |
| Musculoskeletal Pain | 3 |
| Pain | 3 |
| Fibromyalgia | 2 |
| Headache | 2 |
Trials
Showing 1 to 25 of 73. 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.
Go deeper on Pharma Observatory
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