[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100590036":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":20,"responsibleParty":30,"collaborators":20,"id":33,"slug":34,"hasResults":35,"nctId":36,"briefTitle":37,"officialTitle":37,"acronym":20,"eligibilityCriteria":38,"healthyVolunteers":35,"sex":39,"minAge":40,"maxAge":41,"enrollmentInfo":42,"targetDuration":20,"studyType":45,"phases":46,"briefSummary":48,"conditions":49,"keywords":51,"overallStatus":56,"whyStopped":20,"lastUpdateSubmitDate":57,"lastUpdatePostDateStruct":58,"startDateStruct":61,"completionDateStruct":63,"leadSponsor":65,"locationsCount":20},{"fullName":5,"class":6},"Zhejiang University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"chemoimmunotherapy induction group","EXPERIMENTAL","For treatment-naive patients with unresectable IIIB-IIIC stage NSCLC, 3-4 cycles of induction chemoimmunotherapy, then radical pulmonary resection± definitive radiotherapy for metastatic lymph nodes, then PD-1 inhibitor maintenance therapy for 1 year",[13],"Drug: chemoimmunothrapy",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DRUG","chemoimmunothrapy","Patients will receive 3-4 cycles of induction therapy with Sintilimab combined with platinum-based doublet chemotherapy, followed by multidisciplinary team (MDT) evaluation. For patients deemed eligible for radical lung primary lesion resection, surgery should be performed within 4-6 weeks after completing the final cycle of chemoimmunotherapy. The timing of radiotherapy for metastatic lymph nodes will be determined by MDT discussion. If deemed inoperable after induction therapy by MDT, definitive radiotherapy will be administered subsequently. All patients, in the absence of contraindications, will receive PD-1 inhibitor maintenance therapy for 1 year following local treatment.",[9],null,[22,27],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"Xuqi Sun","CONTACT","+86-18767186629","sunxq@zju.edu.cn",{"name":28,"role":24,"phone":20,"phoneExt":20,"email":29},"Weijia Fang, MD","weijiafang@zju.edu.cn",{"type":31,"investigatorFullName":28,"investigatorTitle":32,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"PRINCIPAL_INVESTIGATOR","Professor","100590036","phase-2-the-efficacy-and-safety-of-sintilimab-plus-chemotherapy-in-surgical-conversion-for-patients-with-unresectable-stage-iiib-iiic-nsclc-a-prospective-single-arm-phase-ii-study-100590036",false,"NCT06962189","The Efficacy and Safety of Sintilimab Plus Chemotherapy in Surgical Conversion for Patients With Unresectable Stage IIIB-IIIC NSCLC: A Prospective, Single-Arm, Phase II Study","Inclusion Criteria:\n\n* 1\\. Patients voluntarily participate in this study and sign informed consent forms (including consent for relevant testing of collected biological samples).\n\n  2\\. Histologically or cytologically confirmed NSCLC with no prior antitumor therapy (including systemic medications or local treatments).\n\n  3.Treatment-naïve patients with unresectable stage IIIB-IIIC NSCLC. 4. Evaluated by a multidisciplinary team (MDT): Surgical resection is not the current preferred treatment option, but radical resection of the primary lung lesion is feasible after induction chemoimmunotherapy, and metastatic contralateral\u002Fsupraclavicular lymph nodes (if present) are amenable to definitive radiotherapy.\n\n  5\\. Aged 18-75 years, regardless of gender. 6. ECOG performance status 0-1. 7. At least one measurable lesion per RECIST v1.1 criteria. 8. All suspicious mediastinal lymph nodes (e.g., pathologically enlarged or PET-CT-suggested malignancy) must undergo pathological confirmation via endobronchial ultrasound (EBUS), thoracoscopy, or mediastinoscopy if technically feasible.\n\n  9\\. Pulmonary function (e.g., FVC, FEV1, TLC, FRC, DLco) deemed adequate for planned lung resection by MDT assessment.\n\n  10\\. Absence of comorbidities that would elevate surgical risk to unacceptable levels.\n\n  11\\. Adequate organ function within 14 days prior to enrollment (no blood components, growth factors, or corrective therapies allowed during this period): Absolute neutrophil count ≥1.5×10⁹\u002FL, Platelets ≥100×10⁹\u002FL, Hemoglobin ≥90 g\u002FL, Serum albumin ≥35 g\u002FL TSH ≤1×ULN, Total bilirubin ≤1.5×ULN, ALT\u002FAST ≤3×ULN, INR ≤1.5 or PT ≤1.5×ULN, Serum creatinine ≤1.5×ULN 12. Non-sterilized or premenopausal female patients must use contraception (e.g., IUD, oral contraceptives, condoms) during the study and for 3 months post-treatment. Non-sterilized females must have a negative serum\u002Furine HCG test within 72 hours before enrollment, be non-lactating, and male patients with fertile partners must use effective contraception during the trial and for 3 months after the last dose.\n\nExclusion Criteria:\n\n* 1\\. Patients with NSCLC harboring driver mutations (e.g., EGFR, ALK, ROS1). 2. Prior treatment with anti-PD-1, anti-PD-L1, anti-PD-L2, or anti-CTLA-4 therapies targeting T-cell co-stimulatory pathways.\n\n  3\\. History of concurrent or other malignancies within the past 3 years (except cured basal cell carcinoma of the skin or cervical carcinoma in situ).\n\n  4\\. Active hepatitis B\u002FC with poor response to antiviral therapy. 5. Active autoimmune diseases or history of autoimmune disorders (including but not limited to autoimmune hepatitis, interstitial pneumonia, uveitis, enteritis, hypophysitis, vasculitis, nephritis, hyperthyroidism; vitiligo is permitted; childhood asthma resolved without intervention in adulthood is allowed; asthma requiring bronchodilators is excluded).\n\n  6\\. Current use of immunosuppressants or systemic corticosteroids (\\>10 mg\u002Fday prednisone equivalent) for immunosuppression within 2 weeks prior to enrollment.\n\n  7\\. Poorly controlled hypertension (systolic BP ≥140 mmHg or diastolic BP ≥90 mmHg) or uncontrolled cardiac conditions: NYHA class ≥II heart failure, Unstable angina, Myocardial infarction within 1 year, Clinically significant supraventricular\u002Fventricular arrhythmias requiring treatment, QTc \\>450 ms (men) or \\>470 ms (women).\n\n  8.Coagulopathy (INR \\>2.0, PT \\>16 s), bleeding tendency, or ongoing thrombolytic\u002Fanticoagulant therapy (prophylactic low-dose aspirin or LMWH is permitted).\n\n  9.Arterial\u002Fvenous thrombotic events within 6 months (e.g., cerebrovascular accident, transient ischemic attack, deep vein thrombosis, pulmonary embolism).\n\n  10.Hereditary or acquired bleeding\u002Fthrombotic disorders (e.g., hemophilia, thrombocytopenia).\n\n  11\\. Urinalysis showing proteinuria ≥++ with 24-hour urine protein \\>1.0 g. 12. Active infection, unexplained fever ≥38.5°C within 7 days prior to treatment, or baseline leukocyte count \\>15×10⁹\u002FL.\n\n  13\\. Congenital or acquired immunodeficiency (e.g., HIV infection). 14. Other factors deemed by the investigator to compromise patient safety or study outcomes (e.g., substance abuse, severe comorbidities, psychiatric disorders, or social circumstances affecting compliance).","ALL","18 Years","75 Years",{"count":43,"type":44},39,"ESTIMATED","INTERVENTIONAL",[47],"PHASE2","This study aimed to evaluate the conversion rate to curative-intent treatment in patients with unresectable stage IIIB-IIIC non-small cell lung cancer (NSCLC) following induction therapy with PD-1 blockade combined with chemotherapy, and to assess progression-free survival (PFS) in these patients who underwent curative-intent treatment .",[50],"Non Small Cell Lung Cancer (Stage III)",[52,53,54,55],"NSCLC","IIIB-IIIC stage","conversion therapy","chemoimmunotherapy","NOT_YET_RECRUITING","2025-04-29",{"date":59,"type":60},"2025-05-08","ACTUAL",{"date":62,"type":44},"2025-05-15",{"date":64,"type":44},"2028-12-31",{"name":5,"class":6}]