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Radiofrequency Ablation

Radiofrequency Ablation for Lower Back Pain

Phase 4
Recruiting
Research Sponsored by University of Utah
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Adult participants aged 18-90 years old with at least 3 months of low back pain who have not responded to at least 3 months of conservative treatment
Pain relieved by at least 50% by either a fluoroscopically-guided intraarticular sacroiliac joint injection including a local anesthetic and a fluoroscopically-guided PSN block or dual fluoroscopically-guided PSN blocks.
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 24 month
Awards & highlights

Study Summary

This trial is testing whether a new technology for radiofrequency ablation (RFA) is better than the conventional RFA technique for treating sacroiliac joint complex (SIJC) pain.

Who is the study for?
Adults aged 18-90 with lower back pain for at least 3 months, unresponsive to conservative treatments, and a pain level of at least 4/10. Participants must have experienced a minimum of 50% pain relief from specific diagnostic injections and be able to follow the study procedures in English.Check my eligibility
What is being tested?
The trial is testing two types of radiofrequency ablation (RFA) techniques for sacroiliac joint pain: Conventional RFA (C-SIJRFA) and Nimbus RFA (N-SIJRFA). It aims to determine which method is more effective in reducing pain and improving function over periods up to two years.See study design
What are the potential side effects?
Potential side effects may include discomfort at the injection site, temporary increase in nerve pain, bleeding or bruising where the needle was inserted, infection risk, and unintended damage to surrounding nerves or tissues.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am 18-90 years old and have had low back pain for over 3 months without relief from conservative treatments.
Select...
My pain was reduced by half after specific spine injections.
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My joint pain was halved by a specific guided injection.
Select...
My average back pain score is 4 or more out of 10.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~24 month
This trial's timeline: 3 weeks for screening, Varies for treatment, and 24 month for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in Percent in NPRS Pain Score
Secondary outcome measures
EQ-5D Improvement
ODI Reduction
PGIC Improvement
+1 more

Trial Design

2Treatment groups
Active Control
Group I: Nimbus Sacroiliac Joint Radiofrequency Ablation (N-SIJRFA)Active Control1 Intervention
N-SIJRFA - using a bipolar "palisade" technique to create a continuous strip lesion.
Group II: Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA)Active Control1 Intervention
C-SIJRFA - using conventional monopolar periforaminal technique

Find a Location

Who is running the clinical trial?

University of UtahLead Sponsor
1,099 Previous Clinical Trials
1,778,573 Total Patients Enrolled
Stratus Medical, INCUNKNOWN

Media Library

Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA) (Radiofrequency Ablation) Clinical Trial Eligibility Overview. Trial Name: NCT05409443 — Phase 4
Lower Back Pain Research Study Groups: Nimbus Sacroiliac Joint Radiofrequency Ablation (N-SIJRFA), Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA)
Lower Back Pain Clinical Trial 2023: Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA) Highlights & Side Effects. Trial Name: NCT05409443 — Phase 4
Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA) (Radiofrequency Ablation) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05409443 — Phase 4

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

To whom is enrollment in this trial available?

"The criteria for applicants of this medical trial are low back pain and an age range between 18 and 90. With 116 openings, the research is accepting a sizeable number of patients."

Answered by AI

Is Nimbus Sacroiliac Joint Radiofrequency Ablation (N-SIJRFA) a hazardous procedure for patients?

"Our evaluation at Power places the safety of Nimbus Sacroiliac Joint Radiofrequency Ablation (N-SIJRFA) as a 3 due to its status in Phase 4 clinical trials, which suggests it has been approved."

Answered by AI

Can individuals younger than sixty years of age take part in this experiment?

"As indicated by the inclusion guidelines, people aged 18 to 90 years old may be eligible for enrolment in this trial."

Answered by AI

What are the primary goals of this research undertaking?

"The three-month primary outcome of this research is the percent reduction in pain levels as monitored by a numerical rating scale. Secondary objectives include measuring the proportion of individuals who report at least 50% relief from their pain, evaluating clinically significant improvement according to EuroQol 5 Dimensions tool (EQ-5D), and examining how many participants rate themselves improved or much improved on Patient Global Impression of Change (PGIC)."

Answered by AI

Are there any current vacancies for potential participants in this clinical trial?

"Affirmative. The clinicaltrials.gov website shows that the trial was first made public on August 15th 2022, and is currently recruiting 116 participants at 3 distinct sites."

Answered by AI

What is the upper limit of individuals involved in this clinical examination?

"Affirmative. According to information on clinicaltrials.gov, this medical trial is actively enrolling patients who meet the eligibility criteria for inclusion. The study was initially posted on August 15th 2022 and most recently updated November 23rd 2022 - with a total of 116 participants being sought between 3 sites."

Answered by AI

Who else is applying?

What state do they live in?
Utah
How old are they?
18 - 65
What site did they apply to?
University of Utah South Jordan Health Center
What portion of applicants met pre-screening criteria?
Met criteria

How responsive is this trial?

Typically responds via
Email
Recent research and studies
~52 spots leftby Aug 2025