Exploratory Clinical Study of JAK1 Inhibitor Golidocitnib in the Treatment of Relapsed/Refractory Indolent T/NK-Cell Lymphomas：An Open, Prospective, Exploratory Clinical Trial
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 入组人数
- 48
- 试验地点
- 2
- 主要终点
- Overall response rate
研究概览
简要总结
Indolent T/NK-cell lymphomas are a heterogeneous group of lymphoproliferative diseases originating from T/NK cells, characterized by slow growth and proliferation, but currently remain incurable. For indolent T/NK-cell lymphomas that are unresponsive to first-line treatment, there are few treatment options available and the prognosis is poor. This study is an open-label, prospective clinical trial aimed at evaluating the feasibility, efficacy, and safety of PI3K inhibitors in the treatment of relapsed/refractory indolent T/NK-cell lymphomas. Patients will be treated with Golidocitnib, with an expected overall response rate of 60% for JAK1 inhibitor Golidocitnib treatment.
详细描述
Plan to enroll 48 patients with relapsed/refractory indolent T/NK-cell lymphomas; they will receive JAK1 inhibitor treatment (Golidocitnib150mg QD orally, with a 28-day cycle). Efficacy will be evaluated once per cycle during the first year, and once every two cycles thereafter. Treatment will continue for up to 24 cycles, or until disease progression, lack of response within the first 6 cycles, or the occurrence of intolerable toxicity, whichever occurs first.
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
- •Age ≥ 18 years, with no restrictions on gender;
- •Histologically confirmed relapsed/refractory (R/R) indolent T/NK-cell; lymphoma that has failed at least one systemic therapy or is intolerant to such treatment and/or currently has no effective standard treatment options;
- •The patient meets the criteria for appropriate therapeutic indications;
- •ECOG performance status of 0-2;
- •Adequate organ function, defined as: Total bilirubin (TBIL) ≤ 1.5 × ULN; ALT and AST ≤ 2.5 × ULN; Blood urea nitrogen (BUN)/Urea and creatinine (Cr) ≤ 1.5 × ULN; Left ventricular ejection fraction (LVEF) ≥ 50%; Fridericia-corrected QT interval (QTcF): < 450 ms for males, < 470 ms for females;
- •An expected survival time of at least 3 months;
- •Male and female subjects of childbearing potential must agree to use effective contraception throughout the study period and for 6 months after the last dose of the investigational drug;
- •A washout period of ≥ 4 weeks since receiving any prior antitumor therapies (including radiotherapy, chemotherapy, hormone therapy, surgery, or molecular targeted therapy) before participating in this study;
- •The subject has not participated in any other clinical trial within 1 month prior to enrollment;
- •The subject agrees to and signs the informed consent form.
排除标准
- •Subjects who have previously used any JAK inhibitors;
- •Subjects with clinical conditions such as dysphagia, malabsorption, or other chronic gastrointestinal diseases that may interfere with compliance and/or absorption of the study drug;
- •Subjects with active viral, bacterial, or fungal infections requiring treatment (e.g., pneumonia);
- •Subjects with HBV or HCV infections, defined as HBsAg and/or HBcAb positivity and HBV DNA copy number ≥ the upper limit of normal (ULN), or acute or chronic active hepatitis C (HCV antibody-positive);
- •Subjects with a history of immunodeficiency, including those who are HIV-positive, or those with other acquired or congenital immunodeficiency diseases, a history of organ transplantation, or a history of allogeneic bone marrow or hematopoietic stem cell transplantation;
- •Subjects who have undergone autologous hematopoietic stem cell transplantation within 90 days prior to the first dose of study treatment;
- •Subjects with severe or uncontrolled cardiovascular diseases;
- •Subjects with severe concomitant diseases that pose a significant risk to patient safety or, in the investigator's judgment, may interfere with the completion of the study (e.g., uncontrolled hypertension, diabetes, or thyroid disorders);
- •Pregnant or breastfeeding female subjects, or baseline positive pregnancy test results in women of childbearing potential;
- •Subjects with a history of other malignancies diagnosed or treated within the past 5 years;
- •Any other conditions that, in the investigator's opinion, render the subject unsuitable for participation in the study.
研究组 & 干预措施
JAK1 inhibitor
Golidocitnib 150mg QD orally
干预措施: JAK1 Inhibitor (Drug)
结局指标
主要结局
Overall response rate
时间窗: up to 5 years
complete remission rate + partial remission rate
次要结局
- The safety of JAK1 inhibitor(up to 5 years)
- Complete remession rate(up to 5 years)
- Duration of remission(up to 5 years)
- Time to response(up to 5 years)
- Progression-free survival(up to 5 years)
- Overall survival(up to 5 years)
- Disease control rate(up to 5 years)