[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100491375":3},{"organization":4,"armGroups":7,"interventions":17,"overallOfficials":10,"centralContacts":34,"locations":43,"responsibleParty":60,"collaborators":10,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":64,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":75,"studyType":76,"phases":10,"briefSummary":77,"conditions":78,"keywords":10,"overallStatus":46,"whyStopped":10,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"University Hospital, Brest","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"patient library",null,"Patient with pruritus sine materia",[13,14,15,16],"Other: Blood samples","Other: skin swab sample","Other: skin biopsy sample","Other: Questionnaires",[18,22,26,30],{"type":6,"name":19,"description":20,"armGroupLabels":21,"otherNames":10},"Blood samples","At inclusion :\n\n* 52.5 ml of blood :\n* 24 ml plasma\n* 20 ml serum\n* 6 ml DNA\n* 2.5 ml RNA",[9],{"type":6,"name":23,"description":24,"armGroupLabels":25,"otherNames":10},"skin swab sample","At inclusion a skin swab sample will be collected",[9],{"type":6,"name":27,"description":28,"armGroupLabels":29,"otherNames":10},"skin biopsy sample","At inclusion a skin biopsy sample will be collected",[9],{"type":6,"name":31,"description":32,"armGroupLabels":33,"otherNames":10},"Questionnaires","At inclusion, at 6 months and every year, the patient will respond to 5 questionnaires : Brest questionnaire, 5-D itch scale, Dermatology Life Quality Index, Itchy Quality of Life and Hospital Anxiety and Depression Scale",[9],[35,40],{"name":36,"role":37,"phone":38,"phoneExt":10,"email":39},"Laurent MISERY","CONTACT","02 98 22 33 15","laurent.misery@chu-brest.fr",{"name":41,"role":37,"phone":10,"phoneExt":10,"email":42},"Emilie BRENAUT","emilie.brenaut@chu-brest.fr",[44],{"facility":45,"status":46,"city":47,"state":10,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"Service de dermatologie, CHRU BREST","RECRUITING","Brest","29200","France","FR",{"type":52,"coordinates":53},"Point",[54,55],-4.48628,48.39029,{"lat":55,"lon":54},[58],{"name":36,"role":37,"phone":59,"phoneExt":10,"email":39},"+33 2 98 22 33 15",{"type":61,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100491375","establishment-of-a-patient-library-in-patients-with-pruritus-sine-materia-100491375",false,"NCT05678309","Establishment of a Patient Library in Patients With Pruritus Sine Materia","PRURITHEQUE","Inclusion Criteria:\n\n* Diagnosis of pruritus sine materia\n* Collection of consent\n* Adult\n\nExclusion Criteria:\n\n\\- Refusal to participate in the study","ALL","18 Years","99 Years",{"count":73,"type":74},175,"ESTIMATED","5 Years","OBSERVATIONAL","Very little is currently known about the pathophysiology of pruritus sine materia according to the etiology. The creation of this cohort should make it possible to improve our clinical and biological knowledge according to the etiology, by collecting blood, skin, feces, and clinical data.",[79,80,81],"Pruritus","Chronic Pruritus","Itch","2026-06-24",{"date":84,"type":85},"2026-06-25","ACTUAL",{"date":87,"type":85},"2023-06-16",{"date":89,"type":74},"2033-06",{"name":5,"class":6},1]