WIM Exosuit Wearable Soft Robot for Enhancing Walking Activity

Recruiting now · Not applicable

Conditions studied: Stroke, Healthy

In brief

This study is to develop, test, and optimize a soft hip wearable robot for individuals who have experience a stroke.

Key facts

Study ID

NCT07061691

Run by

Shirley Ryan AbilityLab

People needed

20

Starts

2025-07-07

Expected to finish

2028-07-01

Last updated by the study team

2025-08-29

Who can join

Age: 18 and older, up to 89. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• - Be at least 6 months post-stroke, have a diagnosis of Parkinson's, have a diagnosis of multiple sclerosis, or an adult older than 65 with no known neurological diagnoses.
• For the Optimization Aim of the study, Participants may also be healthy individuals with no known impairments.
• Age: 18-89 years of age
• For stroke, Parkinson's, multiple sclerosis, or older adult participants, must have adequate cognitive function (MMSE score >17)
• Ability to walk at least 10 meters with maximum of 1 person assist
• Able to safely fit into the WIM exosuit, which is confirmed via an in-person fitting..

You may not qualify if…

• - <90 days post major orthopedic surgery (i.e. hip, knee, and/or ankle joint replacement.)
• < 6 months post CABG or cardiac valve procedure
• Any skin irritations / conditions that may preclude a participant from tolerating the use of the exosuit.
• Severe osteoporosis, defined as osteoporosis that has been diagnosed and a participant's doctor has recommended pharmacologic treatment, or there is both a history of osteoporosis and a history of fractures.
• Serious cardiac conditions, such as hospitalization for myocardial infarction or heart surgery within 3 months, history of congestive heart failure, documented serious and unstable cardiac arrhythmias, hypertrophic cardiomyopathy, severe aortic stenosis, angina or dyspnea at rest or during activities of daily living.
• Pregnancy
• Uncontrolled hypertension (resting systolic blood pressure greater than or equal to 150, or resting diastolic pressure greater than or equal to 90.) If a participant demonstrates a BP greater than these values, then the participant will sit quietly for 5 mins, and then be re-checked. If the BP values remain over those thresholds, then the participant will be excluded. Individuals in such situations may return to be re-screened for participation after they follow up with their physician and the hypertension is better controlled.
• Lower extremity fracture, either currently or within the past 6 months.
• Modified Ashworth Spasticity (MAS) scores of ≥ 3 in hip flexors or extensors, if the participant is post-stroke or multiple sclerosis.
• Pre-existing neurological disorders such as amyotrophic lateral sclerosis (ALS), dementia
• History of major head trauma, lower extremity amputation, non-healing ulcers of a lower extremity, ongoing active infections, legal blindness, or a history of significant psychiatric illness.

Where it is running

• Shirley Ryan AbilityLab — Chicago, Illinois, United States (enrolling)

Full record on ClinicalTrials.gov

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