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The Enso Study for Chronic Low Back Pain (EPS)

22. januar 2020 opdateret af: Thimble Bioelectronics, Inc.

A Multicenter Randomized Controlled Clinical Trial Evaluating the Effectiveness of a Novel Form of Non-Invasive Neuromodulation for Treatment of Chronic Low Back Pain

Enso is a portable device for the treatment of chronic and acute types of musculoskeletal pain. This study is being designed as a double-blinded, sham-controlled randomized clinical trial.

Studieoversigt

Status

Ukendt

Intervention / Behandling

Detaljeret beskrivelse

Fifty subjects will be selected based on the inclusion criteria and then randomized to either the intervention group or the sham control group. Each subject will be randomly fitted with an Enso or a sham device and will be instructed to self-administer treatment daily for one hour or more per day for four weeks in both cohorts. Throughout the duration of the study, data will be recorded via a smartphone application regarding treatment usage and intensity, pain levels, the subject's impression of any changes in their functionality, and their opioid and non-opioid medication intake. Medication usage will also be tracked through the use of CURES 2.0 information and pill counts at specified study visits. Additional functional testing will be conducted at each study visit.

At the 4 week visit, the study blind will be broken, and subjects who were randomized to the sham group will be given the opportunity to cross over for an additional week in the study, using the active device.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

50

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • California
      • San Francisco, California, Forenede Stater, 94143
        • Rekruttering
        • University of California Medical Center
        • Kontakt:
          • Bobby Tay, MD
          • Telefonnummer: 415-353-2739
          • E-mail: TayB@ucsf.edu
        • Kontakt:

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  1. Mechanical (myofascial), axial back pain (focused around the spine)
  2. 6/10 or greater level of pain
  3. Functionally debilitated by their pain (e.g., difficulty walking)
  4. Minimal radicular symptoms with no effect on functionality, medication, quality of life
  5. Expressed desire to stop taking pain medications
  6. Expressed desire to improve disability
  7. 80% or greater of disability is due to pain in the low back (as opposed to other body areas)
  8. Experiencing chronic pain for at least 6 months
  9. Interested in being active, improving their functionality
  10. Comfortable with using technology in daily life
  11. Subject able to understand and grant informed consent
  12. Documented adherence with clinic follow up visits per medical records
  13. Has an email account
  14. Above 18 years old

Exclusion Criteria:

  1. Patients that do not own or have access to a smartphone
  2. Has spinal instability, joint instability, or grade 2 or greater spondylolisthesis with instability
  3. Primary symptoms due to spinal stenosis
  4. Source of back pain related to an acute nerve impingement
  5. Diagnosis of cancer/malignant tumors in the last 5 years
  6. Source of back pain is an infection
  7. Source of pain is a prior spinal fusion surgery
  8. Has a cardiac pacemaker, implanted defibrillator or other implanted electronic device
  9. Has radicular pain symptoms that affect functionality, quality of life or medication intake
  10. Has undergone surgery to solve pain related to the study indication in the past 6 months
  11. Patients with history of opioid, alcohol or drug abuse in the last 5 years, per investigator discretion
  12. Any psychiatric condition that may interfere with the study assessments or prevent the subject from complying with the requirements of the protocol, in the judgement of the investigator
  13. Inability to complete subjective data as required; e.g. on mobile application and questionnaires
  14. Pregnant women (as determined by self-report)
  15. Have severe epilepsy
  16. Have severe form of cardiovascular disease
  17. Any other disease, condition, or habit(s) that in the opinion of the Principal Investigator would interfere with study compliance or adversely affect study outcomes

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Firedobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Active or Enso Group
Active Enso device use for one month, at least one hour daily, including coaching via a smartphone app and coaching phone calls regarding device usage.
An active Enso device that delivers neuromodulation therapy.
Ingen indgriben: Sham Group
Sham device use for one month, at least one hour daily, including coaching via a smartphone app and coaching phone calls regarding device usage.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Six Minute Walk Test
Tidsramme: Once a week for 4 weeks
Compare the change in patient's 6 Minute Walk Test (6MWT) between the Enso intervention group and the sham group using the validated 6MWT procedure.
Once a week for 4 weeks

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Functional back pain assessment
Tidsramme: Once a week for 4 weeks
Functional back pain assessment using a 0 to 10 Numeric Pain Intensity Scale, assessed immediately after the 6MWT.
Once a week for 4 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Ledende efterforsker: Bobby Tay, MD, University of California, San Francisco

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

9. november 2017

Primær færdiggørelse (Forventet)

30. december 2020

Studieafslutning (Forventet)

30. januar 2021

Datoer for studieregistrering

Først indsendt

17. oktober 2017

Først indsendt, der opfyldte QC-kriterier

20. oktober 2017

Først opslået (Faktiske)

25. oktober 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

27. januar 2020

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

22. januar 2020

Sidst verificeret

1. januar 2020

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • Protocol 17-01

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

Ingen

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ja

produkt fremstillet i og eksporteret fra U.S.A.

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Enso device

3
Abonner