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Burst-SCS for Chronic Pain

Overseen ByScott Lempka, PhD

Age: 18+

Sex: Any

Trial Phase: Academic

Sponsor: University of Michigan

Disqualifiers: Pregnancy, Artificial nails, Uncooperative, others

No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

Approved in 1 JurisdictionThis treatment is already approved in other countries

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores how a new therapy called Burst-SCS, a form of spinal cord stimulation, can reduce chronic pain. Participants will receive both the actual Burst-SCS treatment and a sham (inactive) version to compare results. Ideal candidates experience chronic pain in the trunk or limbs, such as persistent back or leg pain, and have already been recommended for Burst-SCS by their doctor. Participants should be comfortable speaking and understanding English. As an unphased trial, it offers a unique opportunity to contribute to groundbreaking research that could improve chronic pain management.

Will I have to stop taking my current medications?

The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the study coordinator or your doctor.

What prior data suggests that this device is safe for treating chronic pain?

Research has shown that Burst-SCS, a type of spinal cord stimulation, is generally easy for patients to manage. Studies have found that Burst-SCS provides better relief for chronic pain compared to other types of stimulation or no stimulation at all.

One study found that many patients experienced long-lasting pain relief with Burst-SCS. Specifically, it improved their mental and physical health, reducing pain-related stress by 45%. This suggests that the treatment could be both safe and effective for people with chronic pain.

Overall, Burst-SCS has been tested in various settings, showing promising results for safety and effectiveness. While every treatment carries potential risks, available data supports Burst-SCS as a well-tolerated option for managing chronic pain. However, discussing any concerns with a healthcare provider remains important.¹ ² ³ ⁴ ⁵

Why are researchers excited about this trial?

Researchers are excited about Burst-SCS for chronic pain because it offers a unique approach compared to traditional spinal cord stimulation (SCS). Unlike standard SCS that delivers consistent electrical pulses, Burst-SCS uses bursts of stimulation, which may mimic the body's natural nerve signaling more closely. This technique has the potential to reduce pain with fewer side effects like tingling sensations that are common with traditional SCS. Additionally, Burst-SCS might offer improved pain relief for those who haven't found success with existing treatments.

What evidence suggests that Burst-SCS is effective for chronic pain?

Research has shown that Burst Spinal Cord Stimulation (Burst-SCS), which participants in this trial may receive, can effectively reduce chronic pain. Studies found that 89% of patients experienced more than 50% pain relief with Burst-SCS. In another study, patients reported that this treatment greatly reduced the emotional and mental impact of their chronic pain. Additionally, Burst-SCS has been linked to a high level of pain relief, with some patients seeing up to 81% improvement. These findings suggest that Burst-SCS could be a promising option for managing chronic pain.¹ ³ ⁴ ⁵ ⁶

Who Is on the Research Team?

Scott Lempka, PhD

Principal Investigator

University of Michigan

Are You a Good Fit for This Trial?

This trial is for men and women with chronic pain due to back issues or failed surgery, who are recommended Burst-SCS treatment. Participants must speak English and not be pregnant. They should be able to complete the study without any conditions that could interfere, as judged by the coordinator.

Inclusion Criteria

I have long-lasting pain in my back or limbs, not relieved by surgery, and Burst-SCS is recommended for me.

Candidates who can speak, read, and understand English

Exclusion Criteria

Subjects who are unable or unwilling to cooperate with clinical testing

Subjects having any impairment, activity or situation that, in the judgement of the study coordinator or PI, would prevent satisfactory completion of the study protocol

Subjects who are pregnant- as determined by verbal report or chart review

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Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Pre-implant Evaluation

Participants complete evaluations such as BPI-SF, SFMPQ, FSQ, VAS, PDI, and MBM to assess baseline pain levels

up to 2 weeks

Randomized Crossover Treatment

Participants undergo a crossover phase with Burst-SCS and sham SCS, with evaluations before and after each stimulation

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

Burst-SCS
Sham SCS

Trial Overview The study tests a new therapy called Burst-SCS against a sham (fake) procedure in people with chronic pain. It involves evaluations over time and uses a device from St. Jude Medical during a randomized, double-blind crossover phase to compare effects.

How Is the Trial Designed?

2Treatment groups

Experimental Treatment

Group I: Sham SCS/Burst-SCSExperimental Treatment2 Interventions

First, participants will receive sham (no) SCS. Study evaluations will be completed prior to and after this sham. Then, participants will have their stimulation adjusted to receive Burst-SCS. Study evaluations will be completed prior to and after stimulation.

Group II: Burst-SCS/sham SCSExperimental Treatment2 Interventions

First, participants will receive Burst-SCS. Study evaluations will be completed prior to and after stimulation. Then, participants will have their stimulation adjusted to receive sham (no) SCS. Study evaluations will be completed prior to and after this sham.

Burst-SCS is already approved in United States for the following indications:

Approved in United States as BurstDR for:

Chronic back pain
Failed back surgery syndrome
Diabetic peripheral neuropathy
Non-surgical back pain

Find a Clinic Near You

Who Is Running the Clinical Trial?

University of Michigan

Lead Sponsor

Trials

1,891

Recruited

6,458,000+

National Institutes of Health (NIH)

Collaborator

Trials

2,896

Recruited

8,053,000+

Published Research Related to This Trial

In a study of 48 chronic pain patients familiar with spinal cord stimulation (SCS), burst stimulation significantly reduced pain by an average of 44% in those with painful diabetic neuropathy and 28% in those with failed back surgery syndrome, compared to conventional tonic stimulation.

Burst stimulation was preferred by most patients because it caused little to no paresthesia, unlike tonic stimulation, which some patients preferred for the reassurance it provided that the SCS was working.

NCBI (Pubmed)

pubmed.ncbi.nlm.nih.gov

Burst spinal cord stimulation evaluated in patients with failed back surgery syndrome and painful diabetic neuropathy.de Vos, CC., Bom, MJ., Vanneste, S., et al.[2022]

The SUNBURST study, involving 100 subjects with chronic pain, found that burst spinal cord stimulation is both safe and effective, showing superiority over traditional tonic stimulation in pain relief (p < 0.017).

A significant majority of participants (70.8%) preferred burst stimulation over tonic stimulation, and this preference remained high (68.2%) even after one year, indicating a favorable long-term acceptance of the burst stimulation mode.

NCBI (Pubmed)

pubmed.ncbi.nlm.nih.gov

Success Using Neuromodulation With BURST (SUNBURST) Study: Results From a Prospective, Randomized Controlled Trial Using a Novel Burst Waveform.Deer, T., Slavin, KV., Amirdelfan, K., et al.[2022]

In the SUNBURST study involving 100 patients with chronic pain, the use of a spinal cord stimulation device led to a significant reduction in opioid consumption after 12 months, with an average decrease from 79.19 to 53.94 morphine milligram equivalents (MME).

By the end of the study, 15.9% of patients had completely discontinued opioid use, and there was a notable 61.7% reduction in patients taking more than 120 MME/day, highlighting the device's potential to lower opioid dependency and associated risks.

NCBI (Pubmed)

pubmed.ncbi.nlm.nih.gov

Neuromodulation With Burst and Tonic Stimulation Decreases Opioid Consumption: A Post Hoc Analysis of the Success Using Neuromodulation With BURST (SUNBURST) Randomized Controlled Trial.D'Souza, RS., Strand, N.[2022]

Citations

1.pmc.ncbi.nlm.nih.govpmc.ncbi.nlm.nih.gov/articles/PMC9364520/

Burst Spinal Cord Stimulation in the Management of Chronic ...Patient-reported pain relief was similar for each group, with 58% for the PD group vs. 61% for the ND group. The results demonstrated that burst ...

2.abbott.mediaroom.comabbott.mediaroom.com/press-releases?item=124687

Abbott MediaRoom - Press ReleasesIn addition, patients using BurstDR have reported a significant reduction in the impact chronic pain has on their emotional and mental states, ...

3.sciencedirect.comsciencedirect.com/science/article/abs/pii/S1094715925006919

Technical and Clinical Overview: Spinal Cord StimulationThe percentage pain relief (PPR) results showed that 41% had an improvement of3 81% whereas 89% had an improvement of >50% in pain compared with ...

4.neuronewsinternational.comneuronewsinternational.com/abbott-showcases-four-year-reality-study-data-on-burstdr-scs-technology/

Abbott showcases four-year REALITY study data on ...In addition, patients using BurstDR have reported a significant reduction in the impact chronic pain has on their emotional and mental states, ...

5.neuromodulation.abbottneuromodulation.abbott/us/en/healthcare-professionals/hcp-chronic-pain/scs-nsbp.html

Nonsurgical Back PainProven Results. Explore the efficacy of SCS to improve pain and the quality of life for your chronic back pain patients earlier.

6.accessdata.fda.govaccessdata.fda.gov/cdrh_docs/pdf/P010032S191B.pdf

SUMMARY OF SAFETY AND EFFECTIVENESS DATA (SSED)It was designed to evaluate the effectiveness of SCS that can be programmed with BurstDR™ therapy, in the treatment of chronic back pain, compared to ...

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Burst-SCS for Chronic Pain

What You Need to Know Before You Apply

Who Is on the Research Team?

Are You a Good Fit for This Trial?

Timeline for a Trial Participant

What Are the Treatments Tested in This Trial?

Find a Clinic Near You

Who Is Running the Clinical Trial?

Published Research Related to This Trial

Citations

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