[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100623892":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":38,"locations":44,"responsibleParty":62,"collaborators":26,"id":65,"slug":66,"hasResults":67,"nctId":68,"briefTitle":69,"officialTitle":70,"acronym":26,"eligibilityCriteria":71,"healthyVolunteers":67,"sex":72,"minAge":73,"maxAge":74,"enrollmentInfo":75,"targetDuration":26,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":85,"overallStatus":89,"whyStopped":26,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Sun Yat-sen University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Neoadjuvant treatment followed by surgery arm","EXPERIMENTAL","Initially, the patient underwent neoadjuvant treatment, including stereotactic body radiotherapy (SBRT) followed by chemoimmunotherapy of Tislelizumab (200 mg), Docetaxel (75 mg\u002Fm²), and Cisplatin (75 mg\u002Fm²). A subsequent imaging re-examination is to be performed for assessment two weeks after the last chemotherapy cycle. Finally, curative surgical resection should be performed 3-4 weeks after the last chemotherapy cycle, followed by adjuvant postoperative radiotherapy or chemoradiotherapy.",[13],"Combination Product: Neoadjuvant treatment of SBRT plus chemoimmunotherapy followed by surgery and postoperative radiotherapy or chemoradiotherapy",{"label":15,"type":16,"description":17,"interventionNames":18},"Surgery arm","ACTIVE_COMPARATOR","Radical surgery followed by postoperative radiotherapy or chemoradiotherapy.",[19],"Combination Product: Surgery and postoperative radiotherapy or chemoradiotherapy",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"COMBINATION_PRODUCT","Neoadjuvant treatment of SBRT plus chemoimmunotherapy followed by surgery and postoperative radiotherapy or chemoradiotherapy","The patient was initially subjected to a neoadjuvant treatment regime, encompassing stereotactic body radiotherapy (SBRT) and chemoimmunotherapy. The SBRT was administered with a dose of 6 Gy per fraction to the primary tumour and metastatic lymph nodes, administered every other day for a total of three fractions. Following this, a period of one to two weeks was to elapse before the initiation of Tislelizumab (200 mg), Docetaxel (75 mg\u002Fm²), and Cisplatin (75 mg\u002Fm²), on a three-week cycle, for a total of two cycles. A subsequent imaging re-examination was to be performed for assessment two weeks after the final chemotherapy cycle. Finally, curative surgical resection was to be performed 3-4 weeks after the final chemotherapy cycle, followed by adjuvant postoperative radiotherapy or chemoradiotherapy with cisplatin at a dose of 100 mg\u002Fm² for two cycles.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Surgery and postoperative radiotherapy or chemoradiotherapy","Radical surgery followed by postoperative radiotherapy or chemoradiotherapy with cisplatin at a dose of 100 mg\u002Fm² for three cycles.",[15],[32,36],{"name":33,"affiliation":34,"role":35},"Fang-Yun Xie, M.D.","Sun Yat-Sen University Cancer Center","PRINCIPAL_INVESTIGATOR",{"name":37,"affiliation":34,"role":35},"Ming Song, M.D.",[39],{"name":40,"role":41,"phone":42,"phoneExt":26,"email":43},"Pu-Yun OuYang, M.D.","CONTACT","020-87342925","ouyangpy@sysucc.org.cn",[45],{"facility":46,"status":26,"city":47,"state":48,"zip":49,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"Sun Yat-sen University Cancer Center","Guangzhou","Guangdong","510060","China","CN",{"type":53,"coordinates":54},"Point",[55,56],113.25,23.11667,{"lat":56,"lon":55},[59,60,61],{"name":40,"role":41,"phone":42,"phoneExt":26,"email":43},{"name":37,"role":35,"phone":26,"phoneExt":26,"email":26},{"name":33,"role":35,"phone":26,"phoneExt":26,"email":26},{"type":35,"investigatorFullName":63,"investigatorTitle":64,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Fang-Yun Xie","Clinical Professor","100623892","phase-3-surgery-with-or-without-neoadjuvant-treatment-of-sbrt-plus-chemoimmunotherapy-in-resectable-locally-advanced-oral-and-hpv-unrelated-oropharyngeal-squamous-cell-carcinoma-100623892",false,"NCT07402538","Surgery With or Without Neoadjuvant Treatment of SBRT Plus Chemoimmunotherapy in Resectable Locally Advanced Oral and HPV-unrelated Oropharyngeal Squamous Cell Carcinoma","SBRT Followed by Neoadjuvant Chemoimmunotherapy Before Surgery in Resectable Locally Advanced Oral and HPV-unrelated Oropharyngeal Squamous Cell Carcinoma: a Randomized Controlled Phase III Trial","The inclusion criteria for this study are as follows:\n\n* Histologically and\u002For cytologically confirmed treatment-naïve oral squamous cell carcinoma or HPV-negative oropharyngeal squamous cell carcinoma.\n* Clinical stage III -Ⅳa (8th edition of AJCC).\n* Age: 18 to 75 years old.\n* According to the Eastern Cooperative Oncology Group (ECOG) criteria (with a performance status score of 0 or 1).\n* Good organ function.\n* Expected survival time: ≥ 3 months.\n* The patient has signed the informed consent form and is willing and able to comply with the study's scheduled visits, treatment plans, laboratory tests, and other research procedures.\n* Females of childbearing potential must have a negative urine or serum pregnancy test within 7 days prior to enrolment and must agree to use highly effective contraceptive measures during the study period and for at least 60 days after the last dose (including chemotherapeutic drugs and Tislelizumab).\n* If the female partner of a male subject is still of childbearing potential, the male subject must agree to use highly effective contraceptive measures during the study period and for at least 60 days after the last dose.\n\nExclusion Criteria:\n\n* Patients with concurrent other malignant tumors\n* Patients with known or suspected autoimmune diseases, including dementia and epilepsy.\n* Patients with severe mental disorders at the same time\n* Patients with necrotic lesions who are assessed by the investigator as having a risk of massive hemorrhage\n* Patients with severe heart disease or pulmonary dysfunction, and those with cardiac or pulmonary function grade ≤ 3 (grade 3 inclusive)\n* Patients with laboratory test results that do not meet the relevant criteria within 7 days prior to enrollment\n* Received systemic or local glucocorticoid therapy within 4 weeks prior to enrollment\n* Patients with comorbidities requiring long-term treatment with immunosuppressive drugs, or requiring systemic or local administration of corticosteroids at immunosuppressive doses.\n* Patients with active tuberculosis (TB), who are receiving anti-tuberculosis treatment or have received anti-tuberculosis treatment within 1 year prior to screening.\n* A history of prior use of anti-Tislelizumab, anti-PD-L1 antibodies, anti-PD-L2 antibodies, or anti-CTLA-4 antibodies (or any other antibodies targeting T-cell co-stimulation or checkpoint pathways).\n* Subjects with any active autoimmune diseases or a history of autoimmune diseases (including but not limited to: interstitial pneumonia, uveitis, enteritis, hepatitis, hypophysitis, nephritis, hyperthyroidism, hypothyroidism); subjects with vitiligo or those whose childhood asthma has been completely relieved and who do not require any intervention in adulthood are eligible for enrollment; those with asthma requiring medical intervention with bronchodilators are not eligible for enrollment.\n* HIV-positive subjects\n* Positive for HBsAg with concurrent positive HBV DNA copy number (quantitative test ≥ 1000 cps\u002Fml); positive for chronic hepatitis C on blood screening (HCV antibody positive)\n* Received any anti-infective vaccines (such as influenza vaccine, varicella vaccine, etc.) within 4 weeks prior to enrollment\n* Pregnant women with positive pregnancy test results among females of childbearing potential and lactating women.","ALL","18 Years","75 Years",{"count":76,"type":77},184,"ESTIMATED","INTERVENTIONAL",[80],"PHASE3","The objective of this study is to evaluate the efficacy of neoadjuvant stereotactic body radiation therapy (SBRT) in combination with chemotherapy and immunotherapy, prior to radical surgery, in enhancing the 2-year event-free survival rate and overall survival rate in patients diagnosed with locally advanced oral or HPV-unrelated oropharyngeal cancer.",[83,84],"Oral Cancer","Oropharyngeal Cancer",[86,87,88],"SBRT","neoadjuvant therapy","locally advanced oral\u002Foropharyngeal cancer","NOT_YET_RECRUITING","2026-02-04",{"date":92,"type":93},"2026-02-11","ACTUAL",{"date":95,"type":77},"2026-02-24",{"date":97,"type":77},"2030-12-31",{"name":5,"class":6},1]