ClinicalTrials.gg
Status unknownNCT03499210Updated Nov 7, 2018

Safety Evaluation of the ReWalk ReStore Device in Subjects With Mobility Impairments Due to Stroke

An interventional study of ReWalk ReStore device in Stroke, Stroke, Acute and Stroke Hemorrhagic, sponsored by ReWalk Robotics, Inc.. Status unknown at 5 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-11-07.

Primary conditionHemorrhagic StrokeRegistry: StrokeReclassifiedWhy we changed it
Registry
Stroke — the first condition term the registry derived for this study.
ClinicalTrials.gg
Hemorrhagic Stroke
Why
  1. The study's listed conditions name Hemorrhagic Stroke, a narrower term within Stroke.
Confidence
High: the new condition is named in the study's own listed conditions. Of 351 hand-checked studies reclassified this way, 68% were exactly right and 84% in the right disease family; the registry's first term was right for 5% (measured 2026-10-21). How we classify →
Wrong?
Tell us the study's main condition →

Sponsored by ReWalk Robotics, Inc. · Not applicable, Interventional, and Other

The sponsor has not verified this record recently (last verified Nov 2018), so the status shown — last known as Active, not recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
40
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 76 studies in Hemorrhagic Stroke with a site in United States — 22 open to participants now, 28 under way, 1 of them phase 3. Hemorrhagic Stroke · United States.

Planned enrollment
25th of 57
40 · median 30
Started
2018
with 4 others
No phase
41 of 76
11 open now
Registered
23rd of 76
by date

Among the 76 studies in Hemorrhagic Stroke with a site in United States, this one is the 25th largest by planned enrollment of the 57 interventional ones that give a count, is one of 5 that started in 2018, is one of 41 with no phase, and was the 23rd registered.

Hemorrhagic Stroke

233 studies on the registry are indexed under Hemorrhagic Stroke; 93 are open to participants now.

This study's planned enrollment of 40 is below the median of 58 across 156 interventional studies indexed under Hemorrhagic Stroke.

Browse Hemorrhagic Stroke studies →

Open to participants now

22 of the 76 studies in Hemorrhagic Stroke with a site in United States are open now, in 10 countries. Each count lists the studies.

All 22 open studies →

Who these studies take

Of the 62 Hemorrhagic Stroke studies recruiting now, 36 (58%) set no upper age limit and 7 (11%) stop at 75 or younger; 5 take children under 18; 7 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

The full table on the hub →
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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 76 studies in Hemorrhagic Stroke with a site in United States, or all of them as a file.
02

Study summary

A multi-site, interventional, non-comparative, single-arm trial to evaluate the safety of the ReWalk ReStore device in subjects with hemiplegia/hemiparesis due to ischemic or hemorrhagic stroke.

03

Conditions studied

  • Stroke
  • Stroke, Acute
  • Stroke Hemorrhagic
  • Hemiparesis
  • Hemiplegia
  • Cerebrovascular Accident

Browse trials for

Keywords

  • Stroke
  • Exoskeleton
  • Hemiparesis
  • Hemiplegia
04

In context

Hemorrhagic Stroke Reclassified

233 studies on the registry are indexed under Hemorrhagic Stroke; 93 are open to participants now.

This study's planned enrollment of 40 is below the median of 58 across 156 interventional studies indexed under Hemorrhagic Stroke.

Browse Hemorrhagic Stroke studies →

Lead sponsor

ReWalk Robotics, Inc. is the lead sponsor of 4 studies on the registry; none are open to participants now.

Compared within Hemorrhagic Stroke, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Stroke. The counts are of registry records indexed under each term, refreshed daily. How we classify →

05

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • History of one-sided ischemic or hemorrhagic stroke (>2 weeks post stroke)
  • Presentation of hemiparesis/hemiplegia resulting from stroke
  • At least 18 years of age
  • Height of 4'8" - 6'7"
  • Weight of less than 264 lbs
  • Medical clearance by a clinician treating the subject
  • Able to ambulate at least 5 feet without an ankle foot orthosis (AFO), with no more than minimal contact assistance from a PT
  • Able to follow a 3-step command
  • Able to fit suit components (waistbelt, calf wrap)
  • No greater than 5 degrees of plantar flexion contracture during passive ankle ROM
  • Modified Ashworth Scale for spasticity at 3 or less for ankle dorsi-flexors and plantar-flexors

Exclusion criteria

Exclusion Criteria:

  • Severe aphasia limiting ability to express needs or discomfort verbally or non-verbally
  • Serious co-morbidities that, in the opinion of the investigator, may interfere with ability to participate
  • History of significant Peripheral Artery Disease
  • Colostomy bag
  • Current pregnancy
  • Uncontrolled or untreated hypertension
  • Currently participating in any other ongoing clinical trial
  • Presence of open wounds or broken skin at device locations requiring medical management
  • Known urethane allergies
  • Current medical diagnosis of DVT
06

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
40 participants (estimated)

Study arms

  • Experimental
    Investigational group

    All subjects will participate in study procedures involving use of the ReWalk ReStore device.

    Device: ReWalk ReStore device

Interventions

  • DeviceReWalk ReStore device

    The ReWalk ReStore device is intended to be used to perform ambulatory functions in rehabilitation institutions under the supervision of a trained therapist for people with hemiplegia/hemiparesis due to stroke.

07

What researchers measure

Primary outcomes

  1. Incidence of device-related adverse events [Safety]

    Safety will be evaluated on the basis of the number of device-related adverse events reported for subjects during their participation in the study.

    Time frame: duration of study participation for each subject, estimated 4 weeks

Secondary outcomes

  1. Incidence of device malfunctions during study procedures [Device Reliability]

    Device reliability will be evaluated on the basis of the number of device malfunctions reported by research study staff for the duration of study procedures at each study site.

    Time frame: duration of study completion for each site, estimated 4 months

  2. Incidence of injury to physical therapist caused by device [PT safety]

    PT safety will be evaluated on the basis of the number of device-related injuries reported by study physical therapists for the duration of study procedures at each study site.

    Time frame: duration of study completion for each site, estimated 4 months

Other outcomes

  1. Gait speed measured with 10 Meter Walk Test

    Subjects will perform a 10 Meter Walk Test to evaluate walking speed with and without the ReStore device.

    Time frame: duration of study participation for each subject, estimated 4 weeks

  2. Gait analysis using a gait mat

    Subjects will walk across a gait mat device (such as GAITRite) which records step timing and step placement in order to evaluate their walking with and without the ReStore device.

    Time frame: duration of study participation for each subject, estimated 4 weeks

  3. Walking distance measured with 2 Minute Walk Test

    Subjects will perform a 2 Minute Walk Test (2MWT) to evaluate the 2 minute walking distance with the ReStore device in Slack, Assist, and Brace modes

    Time frame: duration of study participation for each subject, estimated 4 weeks

  4. Modified QUEST questionnaire [subject satisfaction]

    Subjects will complete a modified QUEST questionnaire (Quebec User Evaluation of Assistive Technology) to indicate their level of satisfaction with the ReStore device (on a scale from 1 to 5) in 8 different categories.

    Time frame: duration of study participation for each subject, estimated 4 weeks

  5. Physical Therapist satisfaction questionnaire [PT satisfaction]

    Physical Therapists involved in the study will complete a PT satisfaction questionnaire at the end of the study to indicate their level of satisfaction (on a scale from 1 to 5) with the ReStore device in 9 different categories.

    Time frame: duration of study completion for each site, estimated 4 months

08

Study locations

5 sites
  • Shirley Ryan AbilityLab
    Chicago, Illinois 60611, United States
  • Spaulding Rehabilitation Institute
    Boston, Massachusetts 02129, United States
  • Kessler Foundation
    West Orange, New Jersey 07052, United States
  • Moss Rehab
    Elkins Park, Pennsylvania 19027, United States
  • TIRR Memorial Hermann
    Houston, Texas 77030, United States
09

References and documents

Publications

  • Awad LN, Esquenazi A, Francisco GE, Nolan KJ, Jayaraman A. The ReWalk ReStore soft robotic exosuit: a multi-site clinical trial of the safety, reliability, and feasibility of exosuit-augmented post-stroke gait rehabilitation. J Neuroeng Rehabil. 2020 Jun 18;17(1):80. doi: 10.1186/s12984-020-00702-5. PubMed 32552775 ↗

Individual participant data

Plan to share: No

10

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Mar 2018 (actual). Primary completion is estimated for Nov 2018, 8 months after the start.

Of 89 interventional studies with no phase under Hemorrhagic Stroke, half reached primary completion within 36 months of starting (the median), counting those still running; a quarter within 14 and three quarters within 56. This study's planned 8 months is below that.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 27, 2018
First posted
Apr 17, 2018
StartActual
Mar 29, 2018
Primary completionEst.
Nov 30, 2018
CompletionEst.
Nov 30, 2018
Last update
Nov 7, 2018
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 7, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03499210
Lead sponsor
ReWalk Robotics, Inc.
Collaborators
Shirley Ryan AbilityLab, Kessler Foundation, TIRR Memorial Hermann, Spaulding Rehabilitation Hospital, Moss Rehabilitation Research Institute
Responsible party
Sponsor
First posted
Apr 17, 2018
Start date
Mar 29, 2018
Primary completion
Nov 30, 2018 (estimated)
Completion
Nov 30, 2018 (estimated)
Last update
Nov 7, 2018

Oversight

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

Not currently enrolling

This study is status unknown, as verified in Nov 2018. You cannot join it, but the record below documents what was studied.

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