[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100631084":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":20,"responsibleParty":30,"collaborators":32,"id":36,"slug":37,"hasResults":38,"nctId":39,"briefTitle":40,"officialTitle":41,"acronym":20,"eligibilityCriteria":42,"healthyVolunteers":38,"sex":43,"minAge":44,"maxAge":45,"enrollmentInfo":46,"targetDuration":20,"studyType":49,"phases":50,"briefSummary":52,"conditions":53,"keywords":55,"overallStatus":57,"whyStopped":20,"lastUpdateSubmitDate":58,"lastUpdatePostDateStruct":59,"startDateStruct":62,"completionDateStruct":64,"leadSponsor":66,"locationsCount":20},{"fullName":5,"class":6},"Tianjin Medical University Cancer Institute and Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"CHT 101 injection","EXPERIMENTAL","CHT101 is an allogeneic CD70-targeted chimeric antigen receptor T cell therapy.",[13],"Biological: CHT 101",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"BIOLOGICAL","CHT 101","CHT101 is an allogeneic CD70-targeted chimeric antigen receptor Tcell therapy, intended to be administered locally for the treatment of primary malignant brain tumors.",[9],null,[22,27],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"Jihui Hao, MD. PhD.","CONTACT","8623-23340123","haojihui@tjmuch.com",{"name":28,"role":24,"phone":20,"phoneExt":20,"email":29},"Xiaoguang Wang, MD. PhD.","wangxiaoguang@tjmh.com",{"type":31,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR",[33],{"name":34,"class":35},"Nanjing Miracle Biotech Co. Ltd.","UNKNOWN","100631084","phase-1-a-phase-i-single-arm-open-label-clinical-study-to-evaluate-the-safety-pharmacokinetics-and-preliminary-efficacy-of-cht101-cell-infusion-in-adult-subjects-with-recurrent-or-progressive-malignant-primary-brain-tumorscrown-100631084",false,"NCT07496073","A Phase I, Single-arm, Open-label Clinical Study to Evaluate the Safety, Pharmacokinetics, and Preliminary Efficacy of CHT101 Cell Infusion in Adult Subjects With Recurrent or Progressive Malignant Primary Brain Tumors（CROWN）","A Phase I, Single-arm, Open-label Clinical Study to Evaluate the Safety, Pharmacokinetics, and Preliminary Efficacy of CHT101 Cell Infusion in Adult Subjects With Recurrent or Progressive Malignant Primary Brain Tumors","Inclusion Criteria:\n\n* Tumor tissue specimens must be CD70-positive as determined by immunohistochemistry (IHC).\n\nSubjects must be pathologically confirmed to have high-grade glioma, defined as WHO (2021) Central Nervous System Tumor Classification grade 3 or 4 gliomas; or primary central nervous system lymphoma (PCNSL).\n\nContrast-enhanced magnetic resonance imaging (MRI) must demonstrate the presence of an intracranial space-occupying lesion, with at least one measurable lesion.\n\nAt the time of signing the informed consent form (ICF), the Karnofsky Performance Status (KPS) score must be ≥70.\n\nExclusion Criteria:\n\n* Patients with brainstem recurrence, spinal dissemination, or extracranial metastasis.\n\nHistory of bone marrow or solid organ transplantation. History of other primary malignancies within 5 years prior to study treatment. Prior receipt of CD70-targeted antitumor therapies, including but not limited to CD70-targeted cell therapies (autologous or allogeneic) and TCR-T therapy.\n\nPrior treatment with CAR-T therapy or other cell\u002Fgene therapies. Presence of acute or moderate-to-severe chronic graft-versus-host disease (GVHD) within 4 weeks prior to signing the informed consent form (ICF), or receipt of systemic therapy for GVHD within 4 weeks prior to the first infusion.\n\nClinically significant cardiovascular disease. Epilepsy that is difficult to control with medication, or chronic symptoms and signs of intracranial hypertension.\n\nInadequate bone marrow reserve or organ function. Pregnant or breastfeeding female subjects.","ALL","18 Years","70 Years",{"count":47,"type":48},30,"ESTIMATED","INTERVENTIONAL",[51],"PHASE1","Recurrent or progressive primary malignant brain tumors are among the malignancies with a poor prognosis. They refer to primary brain tumors that either recur after standard treatment or show disease progression during the course of standard therapy. This group includes a variety of histological types, most commonly glioblastoma, anaplastic astrocytoma, anaplastic oligodendroglioma, and primary central nervous system lymphoma.",[54],"Brain (Nervous System) Cancers",[56],"Primary Malignant Brain Tumors","NOT_YET_RECRUITING","2026-03-22",{"date":60,"type":61},"2026-03-27","ACTUAL",{"date":63,"type":48},"2026-03-20",{"date":65,"type":48},"2028-03-31",{"name":5,"class":6}]