CClinicalTrials.gg
TerminatedNCT03211260Updated Sep 12, 2019

Effects of Proprioceptive Focal Stimulation (EQUISTASI) on Freezing of Gait in Parkinson's Disease

An interventional study of EQUISTASI in Freezing of Gait and Parkinson Disease, sponsored by ASST Gaetano Pini-CTO. Terminated at 1 site in Italy. Per ClinicalTrials.gov, last updated 2019-09-12.

Sponsored by ASST Gaetano Pini-CTO · Not applicable, Interventional, and Treatment

Why this study was terminated
Iterim analysis did not detect a clinically meaningful change in the primary endpoint
Phase
Not applicable
Study type
Interventional
Enrollment
42
Allocation
Not applicable
Sex
All
01

Study summary

Freezing of gait (FOG) is a common disabling condition in Parkinson's disease (PD), causes falls, and impairs quality of life. Therapeutic options for this symptom are limited and of limited efficacy. Besides, the pathophysiology has been not clarified yet. Proprioceptive sensitivity is likely to play a role and recent studies have reported that high-frequency microfocal vibratory stimulation exert a modulatory effect of proprioceptive reflex circuits and could be considered a valuable treatment strategy. However, evidence is not available. The present study was designed to collect preliminary evidence of efficacy of a vibrotactile device (Equistasi) for the treatment of FOG.

02

Conditions studied

  • Freezing of Gait
  • Parkinson Disease

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Keywords

  • Parkinson Disease
  • Freezing of gait
  • Equistasi
03

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patient with Parkinson's Disease
  • Stable drug therapy response without any change in the 3 months before the study.
  • written informed consent

Exclusion criteria

Exclusion Criteria:

  • Hoehn-Yahr stage ≥ 4
  • Cognitive decline (Mini Mental State Examination \<26)
  • Systemic illness involving the nervous system
  • Diabetes
  • Presence of cardiac pacemaker
  • Presence of deep brain stimulation
  • Presence of severe dysautonomia with marked hypotension
  • History or active neoplasia
  • Pregnancy
04

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
42 participants (actual)

Study arms

  • Experimental
    EQUISTASI

    Equistasi is a nanotechnology for proprioceptive focal stimulation. Every patient will receive four patches to be placed on both legs for 4 weeks.

    Device: EQUISTASI

Interventions

  • DeviceEQUISTASI

    Equistasi is a nanotechnology for proprioceptive focal stimulation. Every patient will receive four patches to be placed on both legs for 4 weeks.

05

What researchers measure

Primary outcomes

  1. Freezing of gait questionnaire severity

    Change in freezing of gait questionnaire score

    Time frame: 4 weeks

Secondary outcomes

  1. Gait and Falls Questionnaire (GFQ) score

    Change in the GFQ score

    Time frame: 4 weeks

  2. 39-item Parkinson's Disease Questionnaire

    Change in quality of life measured using the 39-item Parkinson's Disease Questionnaire

    Time frame: 4 weeks

  3. Falls

    Number of falls recorded during the intervention period

    Time frame: 4 weeks

  4. Treatment continuation

    Likelihood that patients would continue taking the trial treatment as assessed by a self-rating scale

    Time frame: 4 weeks

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Study locations

1 site
  • Centro Parkinson, ASST Gaetano Pini-CTO
    Milano, Italy
07

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

08

Registry details

Key details

Study ID
NCT03211260
Lead sponsor
ASST Gaetano Pini-CTO
Collaborators
Grisons Foundation for Parkinson's Disease, Fondazione IRCCS Policlinico San Matteo di Pavia
Responsible party
Gianni Pezzoli (Principal Investigator, ASST Gaetano Pini-CTO) — Principal investigator
First posted
Jul 7, 2017
Start date
Dec 11, 2017
Primary completion
Jul 19, 2019
Completion
Jul 19, 2019
Last update
Sep 12, 2019

Study contacts

Gianni Pezzoli, MD
principal investigator · Centro Parkinson, ASST Gaetano Pini-CTO di Milano

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is terminated, as verified in Sep 2019. You cannot join it, but the record below documents what was studied.

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