A Multisite Exploration of Balance Perturbations With and Without Body Weight Support
Public ClinicalTrials.gov record NCT05110300. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Clinical Study of a Novel, Body-weight Supported, Balance-perturbation Module During the Rehabilitation of Gait and Balance Impairments Secondary to Stroke: A Multisite Randomized Control Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
ZeroG is an FDA-listed robotic body weight support system (BWSS). Mounted on an overhead track, patients are fitted in a harness system tethered to said track, and are able to practice gait and balance activities without the risk of falling. This compensates for ineffective postural control permitting intensive therapy sessions earlier in recovery. The purpose of this study is to determine if inducing effective and safe balance perturbations during standing and walking in the BWSS more effectively improve postural control than the BWSS without perturbations. The target population are those patients in the post-acute phase of stroke admitted for inpatient rehabilitation of balance impairments. Site investigators and/or research staff will obtain names of potential subjects from internal reporting identifying inpatients who may qualify for the study based on the inclusion criteria. Trained site investigators will meet with potential subjects to explain the study, complete a screening interview for exclusion and inclusion criteria, answer any questions, obtain informed consent and HIPAA authorization, and schedule the study therapy sessions involving the protocol. Based on the randomization scheme provided by the lead site, consented subjects will be randomized to either the BWSS with perturbations (BWSS-P) or standard BWSS control without perturbations. Subjects will perform 2 to 6 sessions in their designated intervention using a structured protocol for each session. To compare differences between treatment groups, outcome measures will be collected at baseline before any BWSS sessions are performed and within 48 hours after completing the final treatment session.
Study identification
- NCT ID
- NCT05110300
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 114 participants
Conditions and interventions
Interventions
- Body weight support system control group Device
- Body weight support system with balance perturbations Device
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 14, 2021
- Primary completion
- Nov 5, 2023
- Completion
- Nov 5, 2023
- Last update posted
- Nov 13, 2025
2021 – 2023
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Gaylord Hospital | Wallingford | Connecticut | 06492 | — |
| MedStar National Rehabilitation Hospital | Washington D.C. | District of Columbia | 20010 | — |
| Spaulding Rehabilitation Hospital | Sandwich | Massachusetts | 02537 | — |
| Providence St. Luke's Rehabilitation Medical Center | Spokane | Washington | 99202 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05110300, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 13, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05110300 live on ClinicalTrials.gov.