Condition
Failed Back Surgery Syndrome (FBSS) clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Failed Back Surgery Syndrome (FBSS) clinical trials that are recruiting, at sites in 2 countries (most in Belgium (1), Canada (1)). By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
-
Steroid Injections for Back and Neck Pain: What Works Best
This study tests different steroid injections and combinations to see what provides the best pain relief and function for adults with back or neck pain.
-
Medication tapering and spinal cord sensitivity during closed-loop Evoke spinal cord stimulation
This pilot will test whether reducing certain pain medicines changes spinal cord responsiveness to closed‑loop Evoke spinal cord stimulation in people with failed back surgery syndrome (persistent spinal pain type 2) who are undergoing an SCS trial.
Related topics
Quick answers
How many Failed Back Surgery Syndrome (FBSS) clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Belgium (1 trial), Canada (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
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.