[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100321460":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":14,"centralContacts":18,"locations":27,"responsibleParty":45,"collaborators":7,"id":47,"slug":48,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":53,"eligibilityCriteria":54,"healthyVolunteers":49,"sex":55,"minAge":7,"maxAge":7,"enrollmentInfo":56,"targetDuration":59,"studyType":60,"phases":7,"briefSummary":61,"conditions":62,"keywords":64,"overallStatus":30,"whyStopped":7,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"Nantes University Hospital","OTHER",null,[9],{"type":6,"name":10,"description":11,"armGroupLabels":7,"otherNames":12},"acne","Patient with acne",[13],"acne vulgaris",[15],{"name":16,"affiliation":5,"role":17},"Brigitte DRENO, PU-PH","PRINCIPAL_INVESTIGATOR",[19,24],{"name":20,"role":21,"phone":22,"phoneExt":7,"email":23},"Brigitte DRENO","CONTACT","0240083137","brigitte.dreno@wanadoo.fr",{"name":25,"role":21,"phone":7,"phoneExt":7,"email":26},"Amir khammari","amir.khammari@chu-nantes.fr",[28],{"facility":29,"status":30,"city":31,"state":7,"zip":32,"country":33,"countryCode":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"CHU de Nantes","RECRUITING","Nantes","44000","France","FR",{"type":36,"coordinates":37},"Point",[38,39],-1.55336,47.21725,{"lat":39,"lon":38},[42],{"name":43,"role":21,"phone":7,"phoneExt":7,"email":44},"Brigitte Dreno, PU-PH","brigitte.dreno@chu-nantes.fr",{"type":46,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR","100321460","creation-of-a-monocentric-cohort-of-patients-treated-for-acne-at-the-nantes-university-hospital-100321460",false,"NCT03465150","Creation of a Monocentric Cohort of Patients Treated for Acne at the Nantes University Hospital","Creation of a Monocentric Cohort of Patients Treated for Acne at the Nantes University Hospital: the COPACNE Cohort.","COPACNE","Inclusion Criteria:\n\n* Patient with acne\n* Patient (or parents\u002Fguardians for minors) who are not opposed to participating in the cohort.\n* Subjects affiliated to an appropriate health insurance\n\nExclusion Criteria:\n\n* Dermatosis of the face other than acne\n* Refusal to participate by the minor or parent\u002Fguardian\n* Adults under a legal protection regime (guardianship, trusteeship, judicial safeguard)","ALL",{"count":57,"type":58},200,"ESTIMATED","2 Years","OBSERVATIONAL","With 24 million results associated with Google's searchon keywords \"severe acne\", Pr Dreno's team understand better thatthis disease, which affects many French people, is a real concern of Public Health and not a \"forced evil\" of the adolescent period, which will eventually resolve itself. Acne does not affect the vital prognosis, but its psychosocial impact is major and should not be underestimated. Paradoxically, despite the high prevalence of acne, few quality epidemiological studies have been published. Physicians are often helpless when faced with patients' questions. They often need a lot of explanations, especially on the factors aggravating this dermatosis, which greatly affects their quality of life.\n\nThis cohort, the first of its kind in France, will determine the predictive factors of therapeutic response, endogenous and environmental factors impacting on the severity of acne assess the quality of life and psychological impact of acne patients, determine the patient's course of care and the associated costs. Pr Dreno's team will also build up a bio collection (bacteriological samples).",[63],"Acne",[63,65,66,67],"Cohort","prospective","risk factors","2026-04-07",{"date":70,"type":71},"2026-04-13","ACTUAL",{"date":73,"type":71},"2018-09-23",{"date":75,"type":58},"2033-12-28",{"name":5,"class":6},1]