Condition
Failed Back Surgery Syndrome clinical trials and research
As of November 12, 2026, Find a Trial lists 6 Failed Back Surgery Syndrome clinical trials that are recruiting, at sites in 5 countries (most in Belgium (2), Netherlands (2), Turkey (Türkiye) (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 6Clinical trials
- 5Countries
Newest Failed Back Surgery Syndrome clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| How different types of low back pain affect pain and quality of life after failed lumbar surgery | — | Konya, Selçuklu | Recruiting | Mar 23, 2026 |
| DTM Spinal Cord Stimulation for PSPS-T2: ENDLESS Study | — | Brussels and 4 other locations | Recruiting | Oct 7, 2025 |
| Gait Improvement With Spinal Cord Stimulation in Postoperative Back Pain Patients | — | Nice | Recruiting | May 12, 2023 |
| Using a smartphone app to track pain and mood changes | — | Providence, Rhode Island | Recruiting | Mar 3, 2023 |
| Comparing active and passive spinal cord stimulation for chronic pain relief | — | Arnhem, Gelderland and 5 other locations | Recruiting | Jun 16, 2022 |
| Helping patients with persistent spinal pain return to work | — | Ghent and 4 other locations | Recruiting | Mar 7, 2022 |
All recruiting trials (6)
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How different types of low back pain affect pain and quality of life after failed lumbar surgery
This project will test whether neuropathic, nociceptive, or nociplastic low back pain are linked to pain severity and quality of life in adults with failed back surgery syndrome.
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DTM Spinal Cord Stimulation for PSPS-T2: ENDLESS Study
This study tests whether differential target multiplexed spinal cord stimulation can help people with Persistent Spinal Pain Syndrome Type 2 who have persistent pain after spine surgery.
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Gait Improvement With Spinal Cord Stimulation in Postoperative Back Pain Patients
This study tests whether spinal cord stimulation can improve walking and reduce pain in adults with failed back surgery syndrome who have ongoing chronic leg and back pain.
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Using a smartphone app to track pain and mood changes
This study is testing a smartphone app to track pain and mood changes in people with chronic pain and healthy individuals to see how these factors affect pain over time.
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Comparing active and passive spinal cord stimulation for chronic pain relief
This study is testing two types of spinal cord stimulation to see which one helps people with chronic pain feel better over a year.
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Helping patients with persistent spinal pain return to work
This study is testing a personalized rehabilitation program to see if it helps people with persistent spinal pain return to work after getting spinal cord stimulation.
Related topics
Quick answers
How many Failed Back Surgery Syndrome clinical trials are recruiting right now?
6, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Belgium (2 trials), Netherlands (2 trials), Turkey (Türkiye) (1 trial), United States (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.