[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"NextStep Robotics Inc.\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":41},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":5},"100408159","ankle-robotics-after-stroke-100408159",false,"NCT04594837","Ankle Robotics After Stroke","Portable Ankle Robotics to Reverse Foot Drop After Stroke","Inclusion Criteria:\n\n* Ages 18 and older\n* In the subacute phase of stroke recovery (\\>6 weeks to \\\u003C6 months post-stroke) with residual hemiparesis of the lower extremity that includes symptoms of foot-drop. - or - In the chronic phase of stroke recovery (\\>6 months post-stroke) with residual hemiparesis of the lower extremity that includes symptoms of foot-drop.\n* Clear indications of hemiparetic gait by clinical observation\n\nExclusion Criteria:\n\n* Cardiac history of (a) unstable angina, (b) recent (less than 3 months) myocardial infarction, congestive heart failure (NYHA category II); (c) hemodynamically significant valvular dysfunction\n* Hypertension that is a contraindication for routine physical therapy (greater than 160\u002F100 on two assessments).\n* Medical History: (a) recent hospitalization (less than 3 months) for severe medical disease, (b) symptomatic peripheral arterial occlusive disease, (c) orthopedic or chronic pain conditions that significantly alter gait function, (d) pulmonary or renal failure (e) active cancer\n* History of non-stroke neuromuscular disorder restricting gait.\n* Aphasia or cognitive functioning that confounds participation, defined as unable to follow 2 step commands or judgment of the medical officer or therapist.","ALL","18 Years",{"count":19,"type":20},140,"ESTIMATED","INTERVENTIONAL",[23],"NA","The randomized study (in Phase II of the U44) compares the efficacy and durability of 9 weeks (18 sessions) of robot-assisted physical therapy (PTR) versus physical therapy (PT) alone on foot drop as assessed by gait biomechanics (ankle angle at initial contact, peak swing ankle angle, number of heel-first strikes - % total steps, gait velocity) and blinded clinician assessment (dorsiflexion active range of motion, ankle muscle strength, assistive device needs).",[26,27,28],"Foot Drop","Stroke","Hemiparesis","RECRUITING","2023-01-24",{"date":32,"type":33},"2023-01-26","ACTUAL",{"date":35,"type":33},"2020-08-20",{"date":37,"type":20},"2025-02-28",{"name":39,"class":40},"NextStep Robotics Inc.","INDUSTRY",""]