NCT03726112

Brief Summary

A Randomized, Double Blind, Placebo-Controlled Study to Assess the Efficacy and Safety of SpotOn specs for the Treatment of Chronic Dizziness \& Imbalance.

Trial Health

33
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Trial recruitment is currently suspended
Enrollment
110

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Nov 2018

Geographic Reach
1 country

1 active site

Status
suspended

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 15, 2018

Completed
16 days until next milestone

First Posted

Study publicly available on registry

October 31, 2018

Completed
1 day until next milestone

Study Start

First participant enrolled

November 1, 2018

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2019

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2020

Completed
Last Updated

May 8, 2019

Status Verified

May 1, 2019

Enrollment Period

1.1 years

First QC Date

October 15, 2018

Last Update Submit

May 6, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change from Baseline in the Dizziness Handicap Inventory (DHI)

    The Dizziness Handicap Inventory (DHI) is a 25-item self-assessment scale. A "yes" response to an item is awarded 4 points, a "sometimes" 2 points, and a "no", 0 points. Possible scores on the DHI range from 0 (suggesting no handicap) to 100, indicating significant perceived handicap

    baseline, 8 weeks

Secondary Outcomes (7)

  • Clinical Global Impression of Improvement

    8 weeks

  • Change from baseline in the Clinical Global Impression of Severity

    baseline, 8 weeks

  • Change from baseline in Postural sway

    baseline, 8 weeks

  • Change from baseline in the Visual Vertigo Analog Scale (VVAS)

    baseline, 8 weeks

  • Change from baseline in the Beck Anxiety Inventory

    baseline, 8 weeks

  • +2 more secondary outcomes

Study Arms (2)

SpotOn Specs

ACTIVE COMPARATOR

Eyeglasses with Neuro-Balance Active (NBA) Spots

Device: SpotOn Specs

Sham Specs

SHAM COMPARATOR

Eyeglasses with spots placed in peripheral zones previously identified as neutral

Device: Sham Specs

Interventions

SpotOn Balance glasses consists of unique visual stimuli (SpotOn's Neuro Balance Active Spots) applied to specific zones in the peripheral visual field

SpotOn Specs

Sham device

Sham Specs

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Age: 18≤ years ≤70
  • DHI score of at least 36 (moderate to severe handicap)
  • One or more symptoms of unsteadiness, dizziness or vertigo are present on most days. Symptoms could vary in intensity however lasts for 3 months or more
  • Ability to perform all tests (including computerized test) and interviews
  • At least three months after the last Vestibular Balanced Rehabilitation Therapy - (if applicable)
  • Gave informed consent for participation in the study

You may not qualify if:

  • Dizziness disease with fluctuating symptoms
  • Any active or non-controlled disease that might cause dizziness and imbalance, unless well controlled for at least 3 months
  • Moderate-Severe Depression or Anxiety
  • Known related eye disease
  • Pregnant women
  • Currently taken part in a clinical trial or within 30 days prior to screening
  • Concomitant use of any medications that might affect the balance system

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Assaf Harofeh Medical Center, Rishon LeZion, ENT Department

Rishon LeZiyyon, Israel

Location

Study Officials

  • Nathan Shlamkovitz, MD

    Assaf Harofeh Medical Center, Rishon LeZion, ENT Department

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: A Randomized, Double Blind, Placebo-Controlled Study followed by an open label phase
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 15, 2018

First Posted

October 31, 2018

Study Start

November 1, 2018

Primary Completion

December 1, 2019

Study Completion

April 1, 2020

Last Updated

May 8, 2019

Record last verified: 2019-05

Locations