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临床试验/NCT06888037
NCT06888037尚未招募2 期

A Prospective, Multicenter Clinical Study of Fruquintinib Combined With PD-1 Monoclonal Antibody as First-line Maintenance Therapy in Patients With HER-2-negative Advanced Gastric or Gastroesophageal Junction Adenocarcinoma

Ruijin Hospital1 个研究点 分布在 1 个国家目标入组 55 人开始时间: 2025年3月31日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
尚未招募
入组人数
55
试验地点
1
主要终点
One-year progression-free survival rate

研究概览

简要总结

This study was designed to explore the efficacy and safety of fruquintinib combined with PD-1 inhibitors as first-line maintenance therapy for advanced HER-2 Negative Gastric Cancer.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Voluntarily signed the informed consent and had good compliance;
  • •Age ≥18 years, Eastern Cooperative Oncology Group (ECOG) score 0-1, and expected survival time ≥12 months;
  • •Histologically or cytologically unresectable, locally advanced, recurrent or metastatic gastric or gastroesophageal junction adenocarcinoma;
  • •He had not received previous systemic chemotherapy for unresectable, locally advanced, recurrent, or metastatic gastric or gastroesophageal junction adenocarcinoma;
  • •Patients with disease progression/relapse occurring more than 6 months after completion of neoadjuvant/adjuvant therapy;
  • •At least one measurable lesion according to RECIST version 1.1;
  • •Tumor tissue/serum samples were tested as microsatellite stable (MSS) or mismatch repair intact (pMMR), HER2 negative;
  • •Adequate organ functions:
  • •Absolute neutrophil count ≥1.5×109/L; Platelet ≥100×109/L; Hemoglobin ≥90g/L; WBC≥3×109/L Total bilirubin ≤ 1.5XULN; ALT and AST ≤2.5XULN (If liver metastasis, AST and ALT≤5 XULN); Serum creatinine (Cr) ≤1.5XULN or serum creatinine clearance ≥50 ml/min; Urinary protein ≤2+, or 24-hour urinary protein volume ≤2000mg; Prothrombin time (PT) and partially activated prothrombin time (APTT) ≤1.5×ULN;
  • •Female or male patients of reproductive age must use effective contraception throughout and for 6 months after treatment.

排除标准

  • •Participated in other drug clinical trials within 4 weeks before enrollment;
  • •Have had other malignancies within the past 5 years, except cured basal cell carcinoma of the skin, papillary carcinoma of the thyroid, superficial bladder, carcinoma in situ of the breast, and carcinoma in situ of the cervix ;
  • •History of severe heart disease, such as symptomatic congestive heart failure (CHF) ≥ grade 2 (NCI-CTCAE 5.0), heart failure ≥ grade 2 New York Heart Association (NYHA), transmural myocardial infarction, unstable angina, poorly controlled arrhythmia, etc.
  • •Hypertension poorly controlled by two antihypertensive drugs (systolic blood pressure ≥160mmHg or diastolic blood pressure ≥100mmHg) and type 2 diabetes uncontrolled by antidiabetic treatment (fasting blood glucose ≥8.9mmol/L);
  • •Active autoimmune and inflammatory diseases, such as systemic lupus erythematosus, psoriasis requiring systemic treatment, rheumatoid arthritis, inflammatory bowel disease, and Hashimoto's thyroiditis;
  • •Type 1 diabetes mellitus, hypothyroidism that can be controlled only with replacement therapy, and skin diseases (e.g., vitiligo, psoriasis) that do not require systemic treatment could be included;
  • •Central nervous system (CNS) metastases that are not adequately treated, or the presence of uncontrolled or symptomatic active CNS metastases; Patients with adequately treated CNS metastases and neurologic symptoms that had returned to baseline at least 4 weeks before enrollment (with the exception of residual signs or symptoms related to CNS therapy) were eligible for enrollment; In addition, participants had to discontinue corticosteroids or to be taking a stable or tapering dose of prednisone (or equivalent doses of other corticosteroids) of 10 mg or less per day at least 4 weeks before enrollment;
  • •The patients had pleural effusion and ascites that could not be controlled by puncture drainage and other treatments within 14 days before enrollment. Moderate or greater pericardial effusion with clinical symptoms;
  • •A live or attenuated live vaccine was administered within 30 days before enrollment;
  • •Major surgery had been performed within 28 days before enrollment or minor nonstudy-related surgery had been performed within 7 days before enrollment (with the exception of tumor biopsy and venous-access port placement);
  • •Patients with clinically significant bleeding symptoms or definite bleeding tendency within 3 months before enrollment; Patients with gastrointestinal perforation and/or gastrointestinal fistula within 6 months before enrollment (except those whose symptoms disappeared after gastric cancer resection for bleeding/perforation of gastric cancer);
  • •Arterial/venous thrombotic events, such as cerebrovascular accident (including transient ischemic attack, cerebral infarction), deep vein thrombosis and pulmonary embolism, occurred within 6 months beforeenrollment;
  • •Major vascular disease (e.g., aortic aneurysm requiring surgical repair or recent peripheral thrombosis) within 6 months before enrollment;
  • •Severe, unhealed or open wounds and active ulcers or untreated fractures;
  • •Had a history of immediate anaphylaxis;
  • •The presence of clinically significant pulmonary fibrosis or interstitial pneumonia as judged by the investigator; Had active lung infection prior to injection and required anti-infective therapy;
  • •Active infections included tuberculosis (medical history, investigator's judgment, radiological examination, and local laboratory testing), hepatitis B (hepatitis B surface antigen positive and HBV DNA above the upper limit of the study center's normal range), hepatitis C (HCV antibody positive and HVC RNA positive), HIV (HIV antibody positive), syphilis, etc;
  • •Had active gastrointestinal bleeding or hemoptysis;
  • •A history of alcohol or psychotropic substance abuse with no withdrawal or a history of mental disorder;
  • •Known allergy to the study drug or any of its excipients; Or severe allergic reactions to other monoclonal antibodies;
  • •Systemic antibiotic use for ≥ 7 days within 4 weeks before enrollment or unexplained fever >38.5°C during screening or before the first dose (fever due to a neoplastic cause, as judged by the investigator, was eligible);
  • •Known history of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation;
  • •Unable to take oral medication;
  • •The presence of other serious physical or mental illnesses or laboratory abnormalities that may increase the risk of participating in the study, or interfere with the results of the study, and patients who were deemed by the investigators to be unsuitable for participation in the study.

研究组 & 干预措施

Drug: fruquintinib+PD-1 (maintenance treatment)

Experimental

干预措施: Initial treatment: PD-1+ Oxaliplatin-based chemotherapy (CAPOX/SOX/FOLFOX) (Drug)

Drug: fruquintinib+PD-1 (maintenance treatment)

Experimental

干预措施: Maintenance treatment (after 3 months): fruquintinib+PD-1 (Drug)

结局指标

主要结局

One-year progression-free survival rate

时间窗: Up to 1 year

The proportion of patients who remain alive and free from disease progression for at least 12 months after initiating treatment.

次要结局

  • Two-year overall survival rate:(Up to 2 years)
  • One-year overall survival rate(Up to 1 year)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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