[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100533033":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":11,"centralContacts":26,"locations":32,"responsibleParty":49,"collaborators":11,"id":52,"slug":53,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":11,"eligibilityCriteria":58,"healthyVolunteers":54,"sex":59,"minAge":60,"maxAge":11,"enrollmentInfo":61,"targetDuration":11,"studyType":64,"phases":65,"briefSummary":67,"conditions":68,"keywords":11,"overallStatus":35,"whyStopped":11,"lastUpdateSubmitDate":70,"lastUpdatePostDateStruct":71,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":79},{"fullName":5,"class":6},"Fifth Affiliated Hospital, Sun Yat-Sen University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Low-dose Radiotherapy Combined With Sintilimab and Temozolomide","EXPERIMENTAL",null,[13,14],"Drug: Sintilimab","Radiation: Low-dose Radiotherapy",[16,21],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":11},"DRUG","Sintilimab","Sintilimab 200mg D1, Q3W",[9],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":11},"RADIATION","Low-dose Radiotherapy","Radiotherapy 1Gy\u002F1F, D1\u002FD2\u002FD8\u002FD15, Q3W",[9],[27],{"name":28,"role":29,"phone":30,"phoneExt":11,"email":31},"Yingpeng Peng, Dr.","CONTACT","07562526191","pengyp3@outlook.com",[33],{"facility":34,"status":35,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Yingpeng Peng","RECRUITING","Zhuhai","Guangdong","519000","China","CN",{"type":42,"coordinates":43},"Point",[44,45],113.56778,22.27694,{"lat":45,"lon":44},[48],{"name":28,"role":29,"phone":30,"phoneExt":11,"email":31},{"type":50,"investigatorFullName":34,"investigatorTitle":51,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"PRINCIPAL_INVESTIGATOR","Director","100533033","phase-2-the-efficacy-and-safety-of-low-dose-radiotherapy-combined-with-sintilimab-and-temozolomide-in-recurrent-glioblastoma-100533033",false,"NCT06220552","The Efficacy and Safety of Low-dose Radiotherapy Combined With Sintilimab and Temozolomide in Recurrent Glioblastoma","Low-dose Radiotherapy Combined With Sintilimab and Temozolomide in Recurrent Glioblastoma: A Single-arm, Prospective Phase II Clinical Study","Inclusion Criteria:\n\n1. Histologically confirmed glioblastoma, radiographically or pathologically diagnosed recurrence.\n2. Aged ≥ 18 years.\n3. ≥12 weeks after postoperative radiotherapy.\n4. Karnofsky performance status (KPS) ≥ 60.\n5. Expected survival \\> 3 months.\n6. Adequate organ function, based on meeting all of the following criteria (no blood components and cytologic growth factors were received within 14 days prior to the test):\n\n   1. Hemoglobin ≥ 90 g\u002FL; absolute neutrophil count ≥ 1.5 × 10\\^9\u002FL; and platelet count ≥ 100 × 10\\^9\u002FL;\n   2. Serum albumin ≥ 28 g\u002FL;\n   3. Total bilirubin ≤ 1.5 × upper limit of normal (ULN); Alanine transaminase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 × ULN;\n   4. Serum creatinine ≤ 1.5 × ULN;\n   5. Activated partial clotting enzyme time and international standardized ratio (INR) ≤ 1.5 × ULN (Patients on stable doses of anticoagulant therapy such as low molecular weight heparin or warfarin with INR within the expected treatment range of anticoagulants can be screened ).\n   6. Thyroid stimulating hormone ≤ ULN; If abnormal, T3 and T4 levels should be examined, and if T3 and T4 levels are normal, they can be screened.\n7. Subjects voluntarily join the study and sign an informed consent form, with good compliance.\n\nExclusion Criteria:\n\n1. Treatment with a dose of prednisone \\> 10mg \u002Fd or equivalent dose of corticosteroids is required.\n2. There exist other uncontrolled central nervous system diseases unrelated to cancer.\n3. A history of other malignant tumors within the previous 5 years or at the time of enrollment, except for cured skin basal cell carcinoma and cervical in situ cancer, as well as thyroid papilloma.\n4. Uncontrolled cardiac clinical symptoms or diseases, such as New York Heart Association (NYHA) class II or above heart failure, unstable angina pectoris, myocardial infarction within 1 year, patients with clinically significant supraventricular or ventricular arrhythmia requiring clinical intervention.\n5. Serious infections, such as severe pneumonia, bacteremia, and infection comorbidities requiring hospitalization, occurred within 4 weeks.\n6. Active autoimmune diseases, such as interstitial pneumonia, colitis, hepatitis, hypophysitis, vasculitis, nephritis, hyperthyroidism, hypothyroidism; It does not include patients with vitiligo or childhood asthma\u002Fallergies that have healed and require no intervention as adults.\n7. A history of immunodeficiency, including HIV-positive status or other acquired congenital immunodeficiency diseases, or a history of organ transplantation and bone marrow transplantation.\n8. Patients with active tuberculosis infection found by history or CT examination, or patients with active tuberculosis infection history within 1 year prior to enrollment, or patients with active tuberculosis infection history before 1 year without formal treatment.\n9. Active hepatitis B (HBV DNA ≥ 2,000 IU\u002FmL or 10,000 copies\u002FmL) or hepatitis C (positive HCV antibody test and HCV RNA above the lower limit of detection).\n10. Known history of psychotropic drug abuse, alcoholism and drug use.\n11. Not suitable for inclusion, as judged by the investigator.","ALL","18 Years",{"count":62,"type":63},20,"ESTIMATED","INTERVENTIONAL",[66],"PHASE2","This is an open-label, single-arm, phase II clinical trial to explore the efficacy and safety of low-dose radiotherapy combined with programmed death 1 (PD-1) inhibitor (sintilimab) and temozolomide in recurrent glioblastoma. The eligible patients are scheduled to administered sintilimab 200mg D1 Q3W temozolomide 50mg\u002Fm2 QD and radiotherapy 1Gy\u002F1F D1\u002FD2\u002FD8\u002FD15 Q3W for 4-6 cycles, then sintilimab for maintenance. The overall primary study hypothesis is that the combination regimen of low-dose radiotherapy, sintilimab and temozolomide is safe and feasible in the treatment of recurrent glioblastoma.",[69],"Recurrent Glioblastoma","2024-01-13",{"date":72,"type":73},"2024-01-24","ACTUAL",{"date":75,"type":73},"2023-12-27",{"date":77,"type":63},"2027-12-30",{"name":5,"class":6},1]