[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100111972":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":16,"locations":26,"responsibleParty":50,"collaborators":52,"id":56,"slug":10,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":59,"acronym":10,"eligibilityCriteria":60,"healthyVolunteers":57,"sex":61,"minAge":10,"maxAge":10,"enrollmentInfo":62,"targetDuration":10,"studyType":65,"phases":10,"briefSummary":66,"conditions":67,"keywords":70,"overallStatus":28,"whyStopped":10,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"University of Utah","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Affected Population",null,"Subjects with an elevated hemoglobin concentration or an elevated platelet count",[13],{"name":14,"affiliation":5,"role":15},"Josef T. Prchal, MD","PRINCIPAL_INVESTIGATOR",[17,22],{"name":18,"role":19,"phone":20,"phoneExt":10,"email":21},"Josef T Prchal, MD","CONTACT","801-581-4220","josef.prchal@hsc.utah.edu",{"name":23,"role":19,"phone":24,"phoneExt":10,"email":25},"Soo Jin Kim, MS","801-213-4379","soo.kim@hsc.utah.edu",[27],{"facility":5,"status":28,"city":29,"state":30,"zip":31,"country":32,"cosmosGeoPoint":33,"geoPoint":38,"contacts":39},"RECRUITING","Salt Lake City","Utah","84132","United States",{"type":34,"coordinates":35},"Point",[36,37],-111.89105,40.76078,{"lat":37,"lon":36},[40,41,42,43,46,48],{"name":18,"role":19,"phone":20,"phoneExt":10,"email":21},{"name":23,"role":19,"phone":24,"phoneExt":10,"email":25},{"name":18,"role":15,"phone":10,"phoneExt":10,"email":10},{"name":44,"role":45,"phone":10,"phoneExt":10,"email":10},"Neeraj Agarwal, MD","SUB_INVESTIGATOR",{"name":47,"role":45,"phone":10,"phoneExt":10,"email":10},"Dong Yoon, PhD",{"name":49,"role":45,"phone":10,"phoneExt":10,"email":10},"Tatum Simonson, PhD",{"type":51,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[53],{"name":54,"class":55},"National Heart, Lung, and Blood Institute (NHLBI)","NIH","100111972",false,"NCT00722527","Molecular Biology of Polycythemia and Thrombocytosis","Inclusion Criteria:\n\n1. Subjects with an elevated hemoglobin concentration (\\>18 in males and \\>16 in females)\n2. Subjects with an elevated platelet count (\\>450,000)\n\nExclusion Criteria:\n\n1. Subjects who have a known acquired cause of polycythemia and thrombocytosis\n2. Subjects with heart disease, left to right heart shunt or severe pulmonary disease","ALL",{"count":63,"type":64},200,"ESTIMATED","OBSERVATIONAL","Our study is designed to characterize the clinical picture and genetic pattern of Polycythemia and Thrombocytosis. The purpose of this project is to find a gene and its mutation that causes these disorders. When this is accomplished, new therapies to control and eventually cure the disorder can be designed.",[68,69],"Polycythemia","Thrombocytosis",[71,68,72,73,74,75,69,76],"Primary Familial and Congenital Polycythemia","Molecular Biology","Genetics","Erythropoiesis","EPOR mutation","Hypoxia","2026-03-05",{"date":79,"type":80},"2026-03-09","ACTUAL",{"date":82,"type":10},"2006-07",{"date":84,"type":64},"2028-07",{"name":5,"class":6},1]