[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"hypermobility-type-ehlers-danlos-syndrome\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:hypermobility-type-ehlers-danlos-syndrome":30},{"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":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":31,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":5},"100639329","hamstring-strengthening-in-hypermobile-conditions-100639329",false,"NCT07626957","Hamstring Strengthening in Hypermobile Conditions","Effects and Feasibility of Eccentric Hamstring Strengthening in Hypermobility Spectrum Disorders and Hypermobile Ehlers-Danlos Syndrome","Inclusion Criteria:\n\n* Reported diagnosis of HSD or hEDS by a physician\n* Meet the 2017 International Diagnostic Criteria for HSD and hEDS\n* Clearance to participant in exercise participation, determined using the Get Active Questionnaire\n\nExclusion Criteria:\n\n* Other acquired or hereditary connective tissue disorder (i.e., rheumatoid arthritis, Marfan syndrome, etc.)\n* Currently experiencing daily knee pain\n* Prior knee injury or surgery\n* Intra-articular knee injection in the last 12 months\n* Currently pregnant","FEMALE","18 Years","55 Years",{"count":20,"type":21},20,"ESTIMATED","INTERVENTIONAL",[24],"NA","The goal of this clinical trial is to determine how strengthening the hamstring muscles affects the knee joint in people living with hypermobility spectrum disorders (HSD) and hypermobile Ehlers-Danlos syndrome (hEDS). The main questions it aims to answer are:\n\n* Does hamstring strengthening reduce the looseness of the knee joint in HSD\u002FhEDS?\n* Does hamstring strengthening improve clinical outcomes like pain in people living with HSD\u002FhEDS?\n\nParticipants will:\n\n* Attend two exercise classes per week for 12 weeks.\n* Visit the laboratory every 4-6 weeks for testing.",[27,28,29,30],"Hypermobile EDS (hEDS)","Hypermobile Ehlers-Danlos Syndrome","Hypermobile Spectrum Disorder","Hypermobility Type Ehlers-Danlos Syndrome",[32,33,34,35,36,37,38,28,39,40,41],"Exercise","Female","Knee","Joint Laxity","Hypermobility","Joint Stiffness","Ehlers-Danlos Syndrome","Hypermobility Spectrum Disorders","strengthening","eccentric","NOT_YET_RECRUITING","2026-05-29",{"date":45,"type":46},"2026-06-04","ACTUAL",{"date":48,"type":21},"2026-06-01",{"date":50,"type":21},"2027-08-01",{"name":52,"class":53},"University of Calgary","OTHER"]