[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100525374":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":12,"centralContacts":17,"locations":22,"responsibleParty":38,"collaborators":7,"id":40,"slug":41,"hasResults":42,"nctId":43,"briefTitle":44,"officialTitle":45,"acronym":46,"eligibilityCriteria":47,"healthyVolunteers":42,"sex":48,"minAge":49,"maxAge":7,"enrollmentInfo":50,"targetDuration":53,"studyType":54,"phases":7,"briefSummary":55,"conditions":56,"keywords":58,"overallStatus":24,"whyStopped":7,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":70},{"fullName":5,"class":6},"University Hospital, Basel, Switzerland","OTHER",null,[9],{"type":6,"name":10,"description":11,"armGroupLabels":7,"otherNames":7},"Data collection","The data include phenotypic data, treatments administered, response to treatment, Three-dimensional total body images, biopsies and blood plasma.",[13],{"name":14,"affiliation":15,"role":16},"Simon Mueller, PD Dr. med.","Department of Dermatology, University Hospital Basel","PRINCIPAL_INVESTIGATOR",[18],{"name":14,"role":19,"phone":20,"phoneExt":7,"email":21},"CONTACT","+41 61 328 69 64","simon.mueller@usb.ch",[23],{"facility":15,"status":24,"city":25,"state":7,"zip":26,"country":27,"countryCode":28,"cosmosGeoPoint":29,"geoPoint":34,"contacts":35},"RECRUITING","Basel","4055","Switzerland","CH",{"type":30,"coordinates":31},"Point",[32,33],7.57327,47.55839,{"lat":33,"lon":32},[36,37],{"name":14,"role":19,"phone":20,"phoneExt":7,"email":21},{"name":14,"role":16,"phone":7,"phoneExt":7,"email":7},{"type":39,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR","100525374","swiss-itch-registry-100525374",false,"NCT06120907","Swiss Itch Registry","Swiss Itch Registry (SWITCHR) - A Prospective Registry to Collect Data of Patients With Chronic Pruritus","SWITCHR","Inclusion Criteria:\n\n* Age ≥ 14 years.\n* Written informed consent of the patient.\n* Diagnosis of CP irrespective of the International Forum for the Study of Itch (IFSI) group (I-III) and\u002For underlying cause (according to the judgment of the investigator).\n* A Numerical Rating Scale (NRS) score of min. ≥ 4 within the last 7 days.\n* Sufficient language skills (in the languages which the patient information and the consent form is available) to provide informed consent.\n\nExclusion Criteria:\n\n* Any medical or psychological condition in the treating physician's opinion, which may prevent the patient in registry participation\n* Lack of informed consent for registry participation.\n* Refusal to complete Patient Reported Outcomes (PROs)","ALL","14 Years",{"count":51,"type":52},100,"ESTIMATED","60 Months","OBSERVATIONAL","This project is to develop a national registry for CP patients. Patients admitted to this registry will be examined and documented with PROs, physician-based assessments, blood tests, 3D photodocumentation and, if indicated, by skin biopsies, neurophysiological testing and radiological imaging at defined timepoints. The data collection will allow deepened insights into patient needs, different mechanisms and courses of pruritic conditions, treatment outcomes and treatment-related safety issues. In addition, the collection of clinical, biological and image-based data may be used for retrospective analyses.",[57],"Pruritus",[59,60],"Itch","Chronic pruritus (CP)","2024-12-12",{"date":63,"type":64},"2024-12-13","ACTUAL",{"date":66,"type":64},"2023-10-18",{"date":68,"type":52},"2033-10",{"name":5,"class":6},1]