[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100383341":3},{"organization":4,"armGroups":7,"interventions":17,"overallOfficials":10,"centralContacts":26,"locations":36,"responsibleParty":61,"collaborators":10,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":69,"eligibilityCriteria":70,"healthyVolunteers":65,"sex":71,"minAge":72,"maxAge":10,"enrollmentInfo":73,"targetDuration":10,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":10,"overallStatus":39,"whyStopped":10,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"Hospices Civils de Lyon","OTHER",[8,13],{"label":9,"type":6,"description":10,"interventionNames":11},"Active tuberculosis",null,[12],"Other: Multiple blood samples",{"label":14,"type":6,"description":10,"interventionNames":15},"Latent tuberculosis infection",[16],"Other: Single blood sample",[18,22],{"type":6,"name":19,"description":20,"armGroupLabels":21,"otherNames":10},"Multiple blood samples","Patients with active tuberculosis will have 5 research-specific blood samples: V1, (baseline) immediately before initiating anti-tuberculosis treatment, then 4 samples during anti-tuberculosis treatment and follow-up, i.e. at 48 hours (V2), 15 days (V3), 2 months (V4) and 6 months (V5) after initiation of treatment. The total volume of each sample will be 20 mL for a total of 100 mL.",[9],{"type":6,"name":23,"description":24,"armGroupLabels":25,"otherNames":10},"Single blood sample","Patients with Latent tuberculosis infection will have a single specific sample of 14 mL.",[14],[27,33],{"name":28,"role":29,"phone":30,"phoneExt":31,"email":32},"Florence ADER, M.D., Ph.D","CONTACT","04 72 07 11 07","+33","florence.ader@chu-lyon.fr",{"name":34,"role":29,"phone":30,"phoneExt":31,"email":35},"Oana DUMITRESCU, M.D., PhD","oana.dumitrescu@chu-lyon.fr",[37],{"facility":38,"status":39,"city":40,"state":10,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"Service des Maladies Infectieuses - Hôpital de la Croix Rousse - Hospices Civils de Lyon","RECRUITING","Lyon","69004","France","FR",{"type":45,"coordinates":46},"Point",[47,48],4.84789,45.74906,{"lat":48,"lon":47},[51,53,54,56,59],{"name":52,"role":29,"phone":30,"phoneExt":31,"email":32},"Florence ADER, M.D., Ph.D.",{"name":34,"role":29,"phone":30,"phoneExt":31,"email":35},{"name":52,"role":55,"phone":10,"phoneExt":10,"email":10},"PRINCIPAL_INVESTIGATOR",{"name":57,"role":58,"phone":10,"phoneExt":10,"email":10},"Anne CONRAD, CCU-AH","SUB_INVESTIGATOR",{"name":60,"role":58,"phone":10,"phoneExt":10,"email":10},"Thomas PERPOINT, PH",{"type":62,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100383341","immunological-biomarkers-in-tuberculosis-management-100383341",false,"NCT04271397","Immunological Biomarkers in Tuberculosis Management","Optimization of Tuberculosis Diagnosis and Management Using Four Immunological Biomarkers","OPTI-4TB","Inclusion Criteria:\n\nAdult ≥ 18 year-old\n\n* Patients having given written consent\n* Patients accepting a follow up ≥ 6 months\n* Proven active tuberculosis (positive direct examination and\u002For PCR)\n* Latent tuberculosis infection assessed by positive IGRA\n\nExclusion Criteria:\n\n* Malignant solid tumor\n* Malignant hemopathy\n* Solid organ transplantation or hematopoietic stem cell transplantation\n* Immunosuppressive treatments (i.e. biologics, calcineurin inhibitors, corticosteroids)\n* Auto-inflammatory disease\n* Chronic liver diseases\n* Chronic infection with HIV, HCV (hepatitis C virus) or HBV (hepatitis B virus)\n* Antimycobacterial treatment initiated \\> 7 days\n* Pregnancy or breastfeeding\n* Refusal to participate to the study\n* Persons deprived of their liberty by judicial or administrative decision\n* Protected adults\n* Patients not affiliated to health-care social security\n* The homeless","ALL","18 Years",{"count":74,"type":75},60,"ESTIMATED","INTERVENTIONAL",[78],"NA","Tuberculosis (TB) is the leading cause of death by infectious disease in the world, responsible for 1.6 million deaths in 2017. The treatment of active TB requires at least a 6-month combined antibiotic regimen and can cause heavy side effects. As a consequence, treatment adherence is not optimal, particularly in primary care settings. Rapid and reliable monitoring of anti-TB treatment adherence and efficacy is critical to provide adequate patient care and curb relapse episodes and acquired drug resistance.\n\nInvestigators propose to evaluate the performance in terms of diagnosis accuracy and outcome prediction of four new biomarkers of active TB: 1) a double IGRA (Interferon Gamma Release Assay) including QuantiFERON-Gold Plus® and HBHA; 2) a whole blood transcriptomic analysis of mRNA (messenger Ribonucleic acid) expression of a panel of 150 genes; 3) a whole blood proteomic analysis; 4) an ex vivo immunophenotyping using flow and mass cytometry to characterize the lymphocyte populations.",[81,82],"Tuberculosis","Tuberculosis Infection","2024-08-09",{"date":85,"type":86},"2024-08-12","ACTUAL",{"date":88,"type":86},"2019-09-30",{"date":90,"type":75},"2026-10-10",{"name":5,"class":6},1]