[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100131115":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":25,"centralContacts":24,"locations":30,"responsibleParty":226,"collaborators":24,"id":228,"slug":229,"hasResults":230,"nctId":231,"briefTitle":232,"officialTitle":233,"acronym":234,"eligibilityCriteria":235,"healthyVolunteers":236,"sex":237,"minAge":238,"maxAge":239,"enrollmentInfo":240,"targetDuration":24,"studyType":243,"phases":244,"briefSummary":246,"conditions":247,"keywords":249,"overallStatus":256,"whyStopped":24,"lastUpdateSubmitDate":257,"lastUpdatePostDateStruct":258,"startDateStruct":260,"completionDateStruct":262,"leadSponsor":264,"locationsCount":265},{"fullName":5,"class":6},"ETOP IBCSG Partners Foundation","NETWORK",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Triptorelin plus tamoxifen","EXPERIMENTAL","Determination of estrogen levels in blood samples from patients being treated with triptorelin plus tamoxifen for 5 years.",[13],"Other: gas chromatography \u002F tandem mass spectometry",{"label":15,"type":10,"description":16,"interventionNames":17},"Triptorelin plus exemestane","Determination of estrogen levels in blood samples from patients being treated with triptorelin plus exemestane for 5 years.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"OTHER","gas chromatography \u002F tandem mass spectometry","Determination of estrogen levels through gas chromatography.",[15,9],null,[26],{"name":27,"affiliation":28,"role":29},"Prudence Francis, MD","Peter MacCallum Cancer Centre, Australia","STUDY_CHAIR",[31,42,52,62,70,80,90,101,106,114,122,130,135,140,148,153,161,169,177,182,192,202,210,218],{"facility":32,"status":24,"city":33,"state":24,"zip":24,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":24},"Centre Rene Huguenin","Saint-Cloud","France","FR",{"type":37,"coordinates":38},"Point",[39,40],2.20289,48.84598,{"lat":40,"lon":39},{"facility":43,"status":24,"city":44,"state":24,"zip":24,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":51,"contacts":24},"National Institute of Oncology","Budapest","Hungary","HU",{"type":37,"coordinates":48},[49,50],19.04045,47.49835,{"lat":50,"lon":49},{"facility":53,"status":24,"city":54,"state":24,"zip":24,"country":55,"countryCode":56,"cosmosGeoPoint":57,"geoPoint":61,"contacts":24},"Salvatore Maugeri Foundation","Pavia","Italy","IT",{"type":37,"coordinates":58},[59,60],9.15917,45.19205,{"lat":60,"lon":59},{"facility":63,"status":24,"city":64,"state":24,"zip":24,"country":55,"countryCode":56,"cosmosGeoPoint":65,"geoPoint":69,"contacts":24},"Clinica Oncologica, Policlinico Univeritario","Udine",{"type":37,"coordinates":66},[67,68],13.23715,46.0693,{"lat":68,"lon":67},{"facility":71,"status":24,"city":72,"state":24,"zip":24,"country":73,"countryCode":74,"cosmosGeoPoint":75,"geoPoint":79,"contacts":24},"INEN (Instituto de Enfermedades Neoplasicas)","Lima","Peru","PE",{"type":37,"coordinates":76},[77,78],-77.02824,-12.04318,{"lat":78,"lon":77},{"facility":81,"status":24,"city":82,"state":24,"zip":24,"country":83,"countryCode":84,"cosmosGeoPoint":85,"geoPoint":89,"contacts":24},"Centro de Lisboa","Lisbon","Portugal","PT",{"type":37,"coordinates":86},[87,88],-9.1498,38.72509,{"lat":88,"lon":87},{"facility":91,"status":24,"city":92,"state":24,"zip":93,"country":94,"countryCode":95,"cosmosGeoPoint":96,"geoPoint":100,"contacts":24},"Vall d'Hebron University Hospital","Barcelona","08035","Spain","ES",{"type":37,"coordinates":97},[98,99],2.15899,41.38879,{"lat":99,"lon":98},{"facility":102,"status":24,"city":92,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":103,"geoPoint":105,"contacts":24},"Hospital Clinic i Provincial de Barcelona",{"type":37,"coordinates":104},[98,99],{"lat":99,"lon":98},{"facility":107,"status":24,"city":108,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":109,"geoPoint":113,"contacts":24},"Hospital Dr Negrin","Las Palmas de Gran Canaria",{"type":37,"coordinates":110},[111,112],-15.41573,28.10178,{"lat":112,"lon":111},{"facility":115,"status":24,"city":116,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":117,"geoPoint":121,"contacts":24},"H.U. Arnau de Vilanova","Lleida",{"type":37,"coordinates":118},[119,120],0.62218,41.61674,{"lat":120,"lon":119},{"facility":123,"status":24,"city":124,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":125,"geoPoint":129,"contacts":24},"Centro Oncologico Md Anderson","Madrid",{"type":37,"coordinates":126},[127,128],-3.70256,40.4165,{"lat":128,"lon":127},{"facility":131,"status":24,"city":124,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":132,"geoPoint":134,"contacts":24},"Hospital Ramon Y Cajal",{"type":37,"coordinates":133},[127,128],{"lat":128,"lon":127},{"facility":136,"status":24,"city":124,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":137,"geoPoint":139,"contacts":24},"Hospital Universitario 12 de Octubre",{"type":37,"coordinates":138},[127,128],{"lat":128,"lon":127},{"facility":141,"status":24,"city":142,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":143,"geoPoint":147,"contacts":24},"Hospital Son Dureta","Palma",{"type":37,"coordinates":144},[145,146],2.65024,39.56939,{"lat":146,"lon":145},{"facility":149,"status":24,"city":142,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":150,"geoPoint":152,"contacts":24},"Hospital Son Llatzer",{"type":37,"coordinates":151},[145,146],{"lat":146,"lon":145},{"facility":154,"status":24,"city":155,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":156,"geoPoint":160,"contacts":24},"Hospital Sant Joan de Reus","Reus",{"type":37,"coordinates":157},[158,159],1.10687,41.15612,{"lat":159,"lon":158},{"facility":162,"status":24,"city":163,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":164,"geoPoint":168,"contacts":24},"Hospital Sant Pau i Santa Tecla","Tarragona",{"type":37,"coordinates":165},[166,167],1.24544,41.11905,{"lat":167,"lon":166},{"facility":170,"status":24,"city":171,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":172,"geoPoint":176,"contacts":24},"Hospital Clinico Universitario de Valencia","Valencia",{"type":37,"coordinates":173},[174,175],-0.37966,39.47391,{"lat":175,"lon":174},{"facility":178,"status":24,"city":171,"state":24,"zip":24,"country":94,"countryCode":95,"cosmosGeoPoint":179,"geoPoint":181,"contacts":24},"Instituto Valenciano de Oncologia",{"type":37,"coordinates":180},[174,175],{"lat":175,"lon":174},{"facility":183,"status":24,"city":184,"state":24,"zip":24,"country":185,"countryCode":186,"cosmosGeoPoint":187,"geoPoint":191,"contacts":24},"Sahlgrenska University Hospital Gothenburg","Gothenburg","Sweden","SE",{"type":37,"coordinates":188},[189,190],11.96679,57.70716,{"lat":190,"lon":189},{"facility":193,"status":24,"city":194,"state":24,"zip":24,"country":195,"countryCode":196,"cosmosGeoPoint":197,"geoPoint":201,"contacts":24},"Kantonsspital Graubünden","Chur","Switzerland","CH",{"type":37,"coordinates":198},[199,200],9.53287,46.84986,{"lat":200,"lon":199},{"facility":203,"status":24,"city":204,"state":24,"zip":24,"country":195,"countryCode":196,"cosmosGeoPoint":205,"geoPoint":209,"contacts":24},"Multidisciplinary Oncology Centre, CHUV","Lausanne",{"type":37,"coordinates":206},[207,208],6.63282,46.516,{"lat":208,"lon":207},{"facility":211,"status":24,"city":212,"state":24,"zip":24,"country":195,"countryCode":196,"cosmosGeoPoint":213,"geoPoint":217,"contacts":24},"Spital Thun","Thun",{"type":37,"coordinates":214},[215,216],7.62166,46.75118,{"lat":216,"lon":215},{"facility":219,"status":24,"city":220,"state":24,"zip":24,"country":195,"countryCode":196,"cosmosGeoPoint":221,"geoPoint":225,"contacts":24},"Brust-Zentrum","Zurich",{"type":37,"coordinates":222},[223,224],8.55,47.36667,{"lat":224,"lon":223},{"type":227,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR","100131115","study-of-estrogen-levels-in-premenopausal-women-who-have-undergone-surgery-for-breast-cancer-and-are-receiving-triptorelin-and-tamoxifen-citrate-or-exemestane-on-clinical-trial-ibcsg-24-02-100131115",true,"NCT00975676","Study of Estrogen Levels in Premenopausal Women Who Have Undergone Surgery for Breast Cancer and Are Receiving Triptorelin and Tamoxifen Citrate or Exemestane on Clinical Trial IBCSG 24-02","A Substudy of the IBCSG 24-02\u002F SOFT Trial to Investigate Estrogen Suppression for Patients Participating in Arms B and C of the IBCSG 24-02\u002F SOFT Trial","SOFT-EST","DISEASE CHARACTERISTICS:\n\n* Histologically confirmed resected breast cancer\n* Concurrent enrollment on clinical trial IBCSG-2402 (SOFT trial) required\n\n  * Randomized to receive triptorelin in combination with either tamoxifen citrate or exemestane\n* Hormone receptor status:\n\n  * Estrogen receptor- and\u002For progesterone receptor-positive tumor\n\nPATIENT CHARACTERISTICS:\n\n* Premenopausal\n\nPRIOR CONCURRENT THERAPY:\n\n* See Disease Characteristics",false,"FEMALE","0 Years","120 Years",{"count":241,"type":242},123,"ACTUAL","INTERVENTIONAL",[245],"NA","RATIONALE: Studying samples of blood from patients with breast cancer in the laboratory may help doctors learn how well triptorelin given together with tamoxifen citrate or exemestane works in lowering estrogen levels.\n\nPURPOSE: This clinical trial is studying estrogen levels in premenopausal women who have undergone surgery for breast cancer and are receiving triptorelin and tamoxifen citrate or exemestane on clinical trial IBCSG-2402.",[248],"Breast Cancer",[250,251,252,253,254,255],"estrogen receptor-positive breast cancer","progesterone receptor-positive breast cancer","stage IA breast cancer","stage IB breast cancer","stage II breast cancer","stage IIIA breast cancer","COMPLETED","2021-09-27",{"date":259,"type":242},"2021-10-25",{"date":261,"type":24},"2008-11-25",{"date":263,"type":242},"2016-12",{"name":5,"class":6},24]