[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100523324":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":19,"centralContacts":24,"locations":33,"responsibleParty":54,"collaborators":58,"id":62,"slug":18,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":63,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":18,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":18,"overallStatus":35,"whyStopped":18,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":97},{"fullName":5,"class":6},"Massachusetts General Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"BrainGate Neural Interface System","EXPERIMENTAL","Placement of the BrainGate2 sensor(s) into the speech-related cortex",[13],"Device: BrainGate Neural Interface System",[15],{"type":16,"name":9,"description":11,"armGroupLabels":17,"otherNames":18},"DEVICE",[9],null,[20],{"name":21,"affiliation":22,"role":23},"Sergey Stavisky, Ph.D.","University of California, Davis","PRINCIPAL_INVESTIGATOR",[25,30],{"name":26,"role":27,"phone":28,"phoneExt":18,"email":29},"Leigh R. Hochberg, M.D., Ph.D.","CONTACT","617-724-9247","lhochberg@mgh.harvard.edu",{"name":21,"role":27,"phone":31,"phoneExt":18,"email":32},"530-754-3413","sstavisky@ucdavis.edu",[34],{"facility":22,"status":35,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"RECRUITING","Sacramento","California","95817","United States","US",{"type":42,"coordinates":43},"Point",[44,45],-121.4944,38.58157,{"lat":45,"lon":44},[48,52],{"name":49,"role":27,"phone":50,"phoneExt":18,"email":51},"David M Brandman, M.D.","916-703-5010","dmbrandman@ucdavis.edu",{"name":53,"role":27,"phone":31,"phoneExt":18,"email":32},"Sergey Stavisky, Ph.D",{"type":55,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"SPONSOR_INVESTIGATOR","Leigh R. Hochberg, MD, PhD.","Neurologist",[59],{"name":60,"class":61},"National Institute on Deafness and Other Communication Disorders (NIDCD)","NIH","100523324",false,"NCT06094205","Feasibility of the BrainGate2 Neural Interface System in Persons With Tetraplegia (BG-Speech-02)","Understanding and Restoring Speech Production Using an Intracortical Brain-computer Interface","BG-Speech-02","Inclusion Criteria:\n\n* Between 18 and 80 years of age\n* Clinical diagnosis of spinal cord injury, brainstem stroke, muscular dystrophy, amyotrophic lateral sclerosis or other motor neuron disorders\n* Complete or incomplete tetraplegia (quadriplegia)\n* Must live within a three-hour drive of the Study site and geographically stable for at least 15 months after enrollment.\n\n(There are additional inclusion criteria)\n\nExclusion Criteria:\n\n* Visual impairment such that extended viewing of a computer monitor would be difficult even with ordinary corrective lenses\n* Chronic oral or intravenous steroids or immunosuppressive therapy\n* Other serious disease or disorder that could seriously affect ability to participate in the study\n\n(There are additional exclusion criteria)","ALL","18 Years","80 Years",{"count":73,"type":74},2,"ESTIMATED","INTERVENTIONAL",[77],"NA","The goal of this study is to improve our understanding of speech production, and to translate this into medical devices called intracortical brain-computer interfaces (iBCIs) that will enable people who have lost the ability to speak fluently to communicate via a computer just by trying to speak.",[80,81,82,83,84,85,86,87],"Anarthria","Dysarthria","Tetraplegia","Spinal Cord Injuries","Amyotrophic Lateral Sclerosis","Brain Stem Infarctions","Locked-in Syndrome","Muscular Dystrophies","2025-11-26",{"date":90,"type":91},"2025-12-01","ACTUAL",{"date":93,"type":91},"2023-10-16",{"date":95,"type":74},"2027-08-31",{"name":56,"class":6},1]