[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100393553":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":22,"centralContacts":26,"locations":31,"responsibleParty":51,"collaborators":54,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":10,"eligibilityCriteria":64,"healthyVolunteers":60,"sex":65,"minAge":66,"maxAge":10,"enrollmentInfo":67,"targetDuration":10,"studyType":70,"phases":10,"briefSummary":71,"conditions":72,"keywords":10,"overallStatus":34,"whyStopped":10,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Emory University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Palynziq Therapy for PKU",null,"Participants with PKU who are starting Palynziq therapy, or have recently started Palynziq therapy but have not achieved response.",[13],"Drug: Palynziq",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DRUG","Palynziq","Participants will take Palynziq as prescribed by their genetics doctor. In accordance with the Palynziq Risk Evaluation and Mitigation Strategy (REMS) protocol, patients will have their first injection of Palynziq at the Emory Genetics Clinic under the supervision of a physician. After initiating therapy, patients will continue to mail in blood spot filter papers and 3-day dietary records to their clinic providers as standard components of clinical care.",[9],[21],"Pegvaliase",[23],{"name":24,"affiliation":5,"role":25},"Rani Singh, PhD, RDN, LD","PRINCIPAL_INVESTIGATOR",[27],{"name":24,"role":28,"phone":29,"phoneExt":10,"email":30},"CONTACT","778-404-8519","rsingh@emory.edu",[32,46],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":10},"Emory University Hospital Georgia Clinical Research Center","RECRUITING","Atlanta","Georgia","30322","United States","US",{"type":41,"coordinates":42},"Point",[43,44],-84.38798,33.749,{"lat":44,"lon":43},{"facility":47,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":48,"geoPoint":50,"contacts":10},"The Emory Clinic",{"type":41,"coordinates":49},[43,44],{"lat":44,"lon":43},{"type":25,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Rani Singh","Professor",[55],{"name":56,"class":57},"BioMarin Pharmaceutical","INDUSTRY","100393553","nutritional-impacts-of-palynziq-on-patients-with-phenylketonuria-pku-100393553",false,"NCT04404530","Nutritional Impacts of Palynziq on Patients With Phenylketonuria (PKU)","Palynziq and PKU: Treatment Impacts on Diet Quality, Neurological Health, Nutritional Status, and the Metabolome","Inclusion Criteria:\n\n* 16 years of age or older\n* diagnosed with PKU through newborn screening or via diagnosis later in life\n* capable of providing consent for medical tests and procedures\n* prescription for Palynziq and be enrolled in the Palynziq Risk Evaluation and Mitigation Strategy (REMS) program\n* Substudy: Participants must have completed visit 2 of the main study\n\nExclusion Criteria:\n\n* unable to provide consent\n* a diagnosis of, or take medication for psychiatric, behavioral, or other inherited metabolic disorders","ALL","16 Years",{"count":68,"type":69},45,"ESTIMATED","OBSERVATIONAL","Phenylketonuria (PKU) is an inherited metabolic disorder that impairs the metabolism of the essential amino acid phenylalanine (Phe). Without stringent dietary control, Phe accumulates in the blood and brain of PKU patients, leading to severe cognitive deficits. Achieving metabolic control, defined as blood Phe levels within the range of 120-360 μmol\u002FL, has been a significant challenge for PKU patients using traditional diet therapy. The new FDA approved pharmacologic treatment, Palynziq, offers a new approach that could significantly reduce the burden of PKU by improving blood Phe levels and allowing for a less restrictive diet. As little is known about the global metabolic and physiologic effects of Palynziq, the present study aims to capture changes in diet quality, neurological health, nutritional status, the nutritional metabolome, and patient perceptions of mental and social health with sustained Palynziq therapy.",[73],"Phenylketonurias","2026-01-13",{"date":76,"type":77},"2026-01-14","ACTUAL",{"date":79,"type":77},"2019-10-08",{"date":81,"type":69},"2028-12",{"name":5,"class":6},2]