NCT06092255招募中不适用
A Prospective Phase I/II Clinical Study of SVZ Irradiation With Postoperative Radiotherapy in Patients With GBM.
Jiangsu Cancer Institute & Hospital1 个研究点 分布在 1 个国家目标入组 40 人开始时间: 2022年3月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- PFS
研究概览
简要总结
This phase I/II clinical trial is intended to investigate the efficacy and safety of SVZ irradiation with postoperative radiotherapy in patients with GBM.
详细描述
This study is a single-center, single-arm, phase I/II clinical study. It is intended to include treatment-naïve patients with histologically or cytologically confirmed glioblastoma who have received only radical surgical treatment according to the investigator's assessment. After signing the informed consent, the patient will be selected to meet the inclusion criteria and will receive postoperative adjuvant radiotherapy combined with temozolomide chemotherapy, followed by 6 cycles of temozolomide maintenance therapy. During the follow-up process, patients included in the study can withdraw from this study if they are judged by MRI examination to have disease progression, unacceptable toxic reactions occur, or the subject decides to withdraw from the study. The subsequent specific treatment plan will be discussed with the MDT and fully discussed with the patient and family members. Implement after communication.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients voluntarily join this study, have the ability to understand and are willing to sign the informed consent form.
- •Aged between 18-70 years old (inclusive).
- •Newly diagnosed glioblastoma confirmed by pathology.
- •The patient must have undergone maximum surgical resection and start radiotherapy within 12 weeks after surgery.
- •MRI shows that the patient's SVZ area is involved or the distance between the tumor and the SVZ area is less than or equal to 1cm.
- •No previous brain irradiation.
- •Women of childbearing age have a negative urine test or serum pregnancy test and are contraceptive during the treatment period.
- •The ECOG performance status assessed within 7 days before the study intervention is 0-1 points.
- •Have sufficient organ function, and the subject needs to meet the following laboratory indicators:
- •Absolute neutrophil count (ANC) ≥1.5x109/L without using granulocyte colony-stimulating factor in the past 14 days.
- •Without blood transfusion in the past 14 days, platelets are ≥80×109/L.
- •Without blood transfusion or erythropoietin use in the past 14 days, hemoglobin ≥9g/dL (90g/L) or ≥5.6mmol/L.
- •Total bilirubin ≤1.5×upper limit of normal (ULN); or total bilirubin >1.5×ULN but direct bilirubin ≤SULN.
- •aspartate aminotransferase (AST), alanine aminotransferase (ALT) ≤2.5×ULN, or subjects with liver metastasis ≤5× ULN.
- •Serum creatinine ≤ 1.5 × ULN and creatinine clearance (calculated using the Cockcroft-Gault formula) ≥ 60 ml/min.
- •Good coagulation function: International normalized ratio (INR) or prothrombin time (PT) ≤ 1.5 times ULN; or the subject is receiving anticoagulant therapy but the prothrombin time (PT) or partial thromboplastin time (PTT) is within the therapeutic range for the anticoagulant's intended use; • Activated partial thromboplastin time (aPTT) ) or partial thromboplastin time (PTT) ≤1.5 times ULN; or the subject is receiving anticoagulant therapy, but the prothrombin time (PT) or activated partial thromboplastin time (PTT) is below the expected use of the anticoagulant Within the therapeutic range;
- •Normal thyroid function, defined as thyroid stimulating hormone (TSH) within the normal range. If the baseline TSH is outside the normal range, subjects can also be enrolled if total T3 (or FT3) and FT4 are within the normal range.
- •myocardial enzyme spectrum is within the normal range (such as a simple experiment that is not clinically significant in the comprehensive judgment of the researcher). Ventricular abnormalities are also allowed to be included); simple laboratory abnormalities are also allowed to be included).
排除标准
- •Have a personal history of malignant tumors within two years.
- •Use anti-vascular drugs such as bevacizumab before progression.
- •Women who are pregnant or breastfeeding, and women of childbearing age who are unwilling or unable to accept birth control methods during the entire study period and up to 12 weeks after the study.
- •Physical examination or clinical experimental findings that the researcher believes may interfere with the results or increase the patient's risk of treatment complications.
- •Unstable systemic accompanying diseases (active infection stage, moderate to severe chronic obstructive pulmonary disease, poorly controlled high blood pressure) Blood pressure disease, unstable angina, congestive heart failure, myocardial infarction within 6 months, severe mental disorder requiring drug control, liver, kidney or other metabolic diseases, neuropsychiatric changes such as Alzheimer's disease).
- •There may be other medical history or disease evidence that may interfere with the trial results, prevent the subject from fully participating in the study, abnormal treatment or laboratory test values, or other conditions that the researcher believes are not suitable for enrollment. The researcher believes that there are other potential risks and are not suitable for participation. this research. allowed to join the group).
结局指标
主要结局
PFS
时间窗: 12 monnths
Progression-free survival (PFS), defined as the time from treatment to progression or death, whichever occurs first;
次要结局
- OS(12 monnths)
- Safety evaluation(12 months)
研究者
Lijun Wang
Jiangsu Cancer Institute & Hospital
Jiangsu Cancer Institute & Hospital
研究点 (1)
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