Study details
Enrolling now
Conventional vs Bipolar SIJ RFA for Treatment of Sacroiliac Joint Pain
University of Utah
NCT IDNCT05409443ClinicalTrials.gov data as of Apr 2026
Phase
Phase 4
Target enrollment
116
Study length
about 4.9 years
Ages
18–90
Locations
3 sites in UT
About this study
This trial is testing whether a new type of radiofrequency ablation (N-SIJRFA) is more effective than the traditional method (C-SIJRFA) at reducing pain and improving function in people with sacroiliac joint pain. The goal is to compare how well both treatments work over time.
Based on ClinicalTrials.gov records.
What participants do
- 1.Undergo Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA)
- 2.Undergo Nimbus Sacroiliac Joint Radiofrequency Ablation (N-SIJRFA)
PhasePhase 4
Primary goalChange in Percent in NPRS Pain Score
Participation effort
Estimated from trial records. Details can vary by site.
Time + visits
Low6%
Logistics
Moderate50%
Logistics difficulty varies by site location and availability.
Trial highlights
Treatment details
Auto-extracted from trial records to preview treatments and outcomes.
Endpoints
Primary: Change in Percent in NPRS Pain Score
Secondary: EQ-5D Improvement
Procedures
therapy
Body systems
Musculoskeletal