[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100600248":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":25,"centralContacts":29,"locations":39,"responsibleParty":164,"collaborators":167,"id":186,"slug":187,"hasResults":188,"nctId":189,"briefTitle":190,"officialTitle":191,"acronym":192,"eligibilityCriteria":193,"healthyVolunteers":188,"sex":194,"minAge":195,"maxAge":196,"enrollmentInfo":197,"targetDuration":33,"studyType":200,"phases":201,"briefSummary":203,"conditions":204,"keywords":33,"overallStatus":74,"whyStopped":33,"lastUpdateSubmitDate":206,"lastUpdatePostDateStruct":207,"startDateStruct":210,"completionDateStruct":212,"leadSponsor":214,"locationsCount":215},{"fullName":5,"class":6},"Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Oral Paclitaxel plus Subcutaneous Pertuzumab\u002FTrastuzumab","EXPERIMENTAL","Paclitaxel oral solution plus subcutaneous fixed-dose combination of pertuzumab and trastuzumab",[13],"Drug: Paclitaxel oral solution plus Subcutaneous Pertuzumab\u002FTrastuzumab",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DRUG","Paclitaxel oral solution plus Subcutaneous Pertuzumab\u002FTrastuzumab","Patients who meet the inclusion criteria will be enrolled and given paclitaxel oral solution and subcutaneous pertuzumab\u002Ftrastuzumab for neoadjuvant treatment.\n\nPaclitaxel oral solution: 200mg\u002Fm2 po bid, D1,D8,D15, q3w. Subcutaneous pertuzumab\u002Ftrastuzumab: 1200 mg pertuzumab plus 600 mg trastuzumab loading dose in 15 mL, followed by 600 mg pertuzumab plus 600 mg trastuzumab maintenance doses in 10 mL, q3w.",[9],[21,22,23,24],"DHP107","RMX3001","Liporaxel","pertuzumab, trastuzumab, and hyaluronidase-zzxf",[26],{"name":27,"affiliation":5,"role":28},"Qiang Liu, PhD","PRINCIPAL_INVESTIGATOR",[30,35],{"name":27,"role":31,"phone":32,"phoneExt":33,"email":34},"CONTACT","86-13922251256",null,"liuqiang_sysu@163.com",{"name":36,"role":31,"phone":37,"phoneExt":33,"email":38},"Yudong Li, PhD","86+15989295289","649046236@qq.com",[40,58,72,82,95,109,123,137,151],{"facility":41,"status":42,"city":43,"state":44,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"Peking University Cancer Hospital","NOT_YET_RECRUITING","Beijing","Beijing Municipality","China","CN",{"type":48,"coordinates":49},"Point",[50,51],116.39723,39.9075,{"lat":51,"lon":50},[54],{"name":55,"role":31,"phone":56,"phoneExt":33,"email":57},"Zhaoqing Fan","+86-10-88197838","zhqfan@sina.com",{"facility":59,"status":42,"city":60,"state":61,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":62,"geoPoint":66,"contacts":67},"Guangdong Women and children Hospital","Guangzhou","Guangdong",{"type":48,"coordinates":63},[64,65],113.25,23.11667,{"lat":65,"lon":64},[68],{"name":69,"role":31,"phone":70,"phoneExt":33,"email":71},"Anqin Zhang","86-020-39151720","30542933@qq.com",{"facility":73,"status":74,"city":60,"state":61,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":75,"geoPoint":77,"contacts":78},"Sun Yat-sen Memorial Hospital","RECRUITING",{"type":48,"coordinates":76},[64,65],{"lat":65,"lon":64},[79,80],{"name":27,"role":31,"phone":32,"phoneExt":33,"email":34},{"name":81,"role":31,"phone":33,"phoneExt":33,"email":33},"Yudong Li",{"facility":83,"status":42,"city":84,"state":61,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":85,"geoPoint":89,"contacts":90},"Cancer Hospital of Shantou University Medical College","Shantou",{"type":48,"coordinates":86},[87,88],116.67876,23.35489,{"lat":88,"lon":87},[91],{"name":92,"role":31,"phone":93,"phoneExt":33,"email":94},"Jundong Wu","86-13829663428","wujun-dong@163.com",{"facility":96,"status":42,"city":97,"state":98,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":99,"geoPoint":103,"contacts":104},"Guangxi Provincial Cancer Hospital","Nanning","Guangxi",{"type":48,"coordinates":100},[101,102],108.31667,22.81667,{"lat":102,"lon":101},[105],{"name":106,"role":31,"phone":107,"phoneExt":33,"email":108},"Huawei Yang","86-13877105955","huawei5955@163.com",{"facility":110,"status":42,"city":111,"state":112,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":113,"geoPoint":117,"contacts":118},"The Affiliated Hospital of Guizhou Medical University","Guiyang","Guizhou",{"type":48,"coordinates":114},[115,116],106.71667,26.58333,{"lat":116,"lon":115},[119],{"name":120,"role":31,"phone":121,"phoneExt":33,"email":122},"Shu Liu","86-13908516963","Drliushu@163.com",{"facility":124,"status":42,"city":125,"state":126,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":127,"geoPoint":131,"contacts":132},"Hainan Central Hospital","Haikou","Hainan",{"type":48,"coordinates":128},[129,130],110.34651,20.03421,{"lat":130,"lon":129},[133],{"name":134,"role":31,"phone":135,"phoneExt":33,"email":136},"Ru Chen","86-18689830722","cr106@163.com",{"facility":138,"status":42,"city":139,"state":140,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":141,"geoPoint":145,"contacts":146},"the First Affiliated Hospital of Wenzhou Medical University","Wenzhou","Zhejiang",{"type":48,"coordinates":142},[143,144],120.66682,27.99942,{"lat":144,"lon":143},[147],{"name":148,"role":31,"phone":149,"phoneExt":33,"email":150},"Ouchen Wang","86-13957706099","woc099@163.com",{"facility":152,"status":42,"city":153,"state":33,"zip":33,"country":45,"countryCode":46,"cosmosGeoPoint":154,"geoPoint":158,"contacts":159},"Peking University Shenzhen Hospita","Shenzhen",{"type":48,"coordinates":155},[156,157],114.0683,22.54554,{"lat":157,"lon":156},[160],{"name":161,"role":31,"phone":162,"phoneExt":33,"email":163},"Xiaoling Liu","86-18319047963","liuxiaoling@alyun.com",{"type":28,"investigatorFullName":165,"investigatorTitle":166,"investigatorAffiliation":5,"oldNameTitle":33,"oldOrganization":33},"Liu Qiang","Director",[168,170,172,174,176,178,180,182,184],{"name":169,"class":6},"Peking University Cancer Hospital & Institute",{"name":171,"class":6},"Peking University Shenzhen Hospital",{"name":173,"class":6},"Hainan People's Hospital",{"name":175,"class":6},"The Affiliated Hospital Of Guizhou Medical University",{"name":177,"class":6},"Nanfang Hospital, Southern Medical University",{"name":179,"class":6},"Guangdong Women and Children Hospital",{"name":181,"class":6},"Affiliated Cancer Hospital of Shantou University Medical College",{"name":183,"class":6},"First Affiliated Hospital of Wenzhou Medical University",{"name":185,"class":6},"Cancer Hospital of Guangxi Medical University","100600248","neoadjuvant-oral-paclitaxel-plus-subcutaneous-pertuzumabtrastuzumab-in-patients-with-her2-positive-breast-cancer-100600248",false,"NCT07095023","Neoadjuvant Oral Paclitaxel Plus Subcutaneous Pertuzumab\u002FTrastuzumab in Patients With HER2-positive Breast Cancer","A Single-Arm Clinical Study to Evaluate the Efficacy and Safety of Neoadjuvant Oral Paclitaxel Plus Fixed-Dose Combination of Pertuzumab and Trastuzumab for Subcutaneous Injection in Patients With HER2-positive Breast Cancer","OPTIMAL-BC","Inclusion Criteria:\n\nAged 18-75 years old. Histologically confirmed HER2-positive invasive breast cancer with clinical stages T1c-4, N0-3, and M0 (excluding T1cN0M0), according to the 8th American Joint Committee on Cancer (AJCC) edition BC staging system HER2 overexpression was defined as immunohistochemistry (IHC) 3+ or 2+ with HER2 gene amplification, determined by fluorescence in situ hybridization (FISH).\n\nBaseline left ventricular ejection fraction (LVEF) of ≥50%. Eastern Cooperative Oncology Group (ECOG) Performance Status 0 or 1.\n\nThe functional level of major organs must meet the following requirements (no blood transfusion and no use of white blood cell, red blood cell and platelet-raising drugs within 2 weeks before the first dose):\n\n* Absolute neutrophil count ≥ 1,500\u002FmcL\n* Platelets ≥ 100,000\u002FmcL\n* Hemoglobin ≥ 9.0 g\u002FdL\n* Total bilirubin ≤ 1.5 x upper limit of normal (ULN)\n* Alanine aminotransferase and aspartate aminotransferase (ALT\u002FAST) ≤1.5×ULN\n* Blood urea nitrogen and serum creatinine ≤1.5×ULN\n* Creatinine clearance (Ccr) ≥50 ml\u002Fmin (Cockcroft-Gault formula) Signature of informed consent\n\nExclusion Criteria:\n\n* History of invasive breast cancer. Bilateral breast cancer or inflammatory breast cancer . Prior excisional and\u002For incisional biopsy of the primary tumor and\u002For axillary lymph nodes.\n\nPrior systemic therapy for breast cancer. History of life-threatening hypersensitivity reactions or known hypersensitivity to any component of the investigational drug.\n\nParticipation in another clinical trial of a drug or medical device within 4 weeks prior to the first dose and\u002For receipt of investigational drug\u002Fdevice during the trial.\n\nMajor surgery within 28 days prior to the first dose or planned major surgery during the study period.\n\nHistory of other malignancies within the past 5 years, except for carcinoma in situ of the cervix, non-melanoma skin cancer, localized prostate cancer, or ductal carcinoma in situ.\n\nActive tuberculosis or other severe infectious diseases requiring systemic treatment, including but not limited to bacteremia, severe pneumonia, and other serious infections.\n\nHistory of immunodeficiency or autoimmune diseases, including but not limited to HIV infection (HIV antibody positive), systemic lupus erythematosus, rheumatoid arthritis, or history of organ transplantation.\n\nHistory of cardiovascular or cerebrovascular diseases, including:\n\n* Unstable angina;\n* Clinically significant arrhythmias requiring medication;\n* Myocardial infarction within the past 6 months;\n* Heart failure or second-degree or higher atrioventricular block;\n* Cerebral infarction (excluding lacunar infarction) or cerebral hemorrhage within the past 6 months.\n\nPoorly controlled hypertension (systolic blood pressure \\>160 mmHg and\u002For diastolic blood pressure \\>100 mmHg despite regular medication), or history of hypertensive crisis or hypertensive encephalopathy.\n\nUnsuitability for oral administration of the investigational drug, as judged by the investigator, including:\n\n* Clinically significant or uncontrolled congenital or acquired gastrointestinal diseases;\n* Diseases that may affect drug administration, gastric entry, or absorption (e.g., intestinal obstruction, Crohn's disease, ulcerative colitis).\n\nPregnant or breastfeeding women; women of childbearing potential with a positive pregnancy test at screening; or those unwilling to use effective contraception during the study and for 6 months after the last dose.","ALL","18 Years","75 Years",{"count":198,"type":199},112,"ESTIMATED","INTERVENTIONAL",[202],"NA","The goal of this clinical trial is to evaluate the efficacy and safety of oral paclitaxel plus fixed-dose combination of pertuzumab and trastuzumab for subcutaneous injection in the neoadjuvant treatment of HER2+ breast cancer patients.",[205],"Breast Cancers","2026-04-27",{"date":208,"type":209},"2026-04-29","ACTUAL",{"date":211,"type":209},"2025-08-15",{"date":213,"type":199},"2029-06-30",{"name":5,"class":6},9]