[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT03021031":3,"trial-entities:NCT03021031":63,"trial-summary:NCT03021031":66},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":6,"overall_status":7,"completion_date":8,"status_verified_date":9,"last_update_date":10,"start_date":11,"sponsor_name":12,"lead_sponsor_class":13,"has_dmc":14,"brief_summary":15,"detailed_description":14,"conditions":16,"keywords":18,"study_type":20,"primary_purpose":14,"phases":21,"enrollment_info":22,"interventions":25,"primary_outcomes":29,"secondary_outcomes":34,"sex":35,"minimum_age":36,"maximum_age":14,"healthy_volunteers":37,"eligibility_criteria":38,"std_ages":47,"locations":50,"central_contacts":59,"overall_officials":60,"references":61,"see_also_links":62},"NCT03021031","NEURO-2016-25066","Circuit-Based Deep Brain Stimulation for Parkinson's Disease; Udall Clinical Core","ENROLLING_BY_INVITATION","2028-01","2026-03","2026-03-17","2017-09-19","University of Minnesota","OTHER",null,"The goal of this project is to provide comprehensive longitudinal assessments of a cohort of PD patients before, during, and after DBS surgery, including neurological, neurophysiological, and neuropsychological data.",[17],"Parkinson Disease",[19],"Parkinson's Disease","OBSERVATIONAL",[],{"count":23,"type":24},60,"ESTIMATED",[26],{"type":13,"name":27,"description":28},"Observational","Observational study",[30],{"measure":31,"description":32,"timeFrame":33},"Registry","This is a registry of patients undergoing DBS surgery. The goal of this project is to provide comprehensive longitudinal assessments of a cohort of PD patients before, during, and after DBS surgery, including neurological, neurophysiological, and neuropsychological data.","5 Years",[],"ALL","21 Years",false,{"inclusion":39,"exclusion":43,"raw_text":46},[40,41,42],"Age 21 years and older","Diagnosis of Parkinson's disease","Candidate for DBS",[44,45],"Diagnosis of dementia","Pregnant women","Inclusion Criteria:\n\n* Age 21 years and older\n* Diagnosis of Parkinson's disease\n* Candidate for DBS\n\nExclusion Criteria:\n\n* Diagnosis of dementia\n* Pregnant women",[48,49],"ADULT","OLDER_ADULT",[51],{"facility":12,"city":52,"state":53,"zip":54,"country":55,"geoPoint":56},"Minneapolis","Minnesota","55455","United States",{"lat":57,"lon":58},44.97997,-93.26384,[],[],[],[],{"nct_id":4,"conditions":64,"biomarkers":65},[17],[],{"nct_id":4,"found":37,"summary":14,"prompt_version":14}]