NCT06875128招募中2 期
An Open-label, Randomized, Multi-Center Study to Evaluate the Efficacy and Safety of Induction Treatment With Melphalan/HDS Followed by Consolidation Treatment With Eribulin or Vinorelbine or Capecitabine Versus Eribulin or Vinorelbine or Capecitabine Alone in Patients With Metastatic Breast Cancer With Liver Dominant Disease
Delcath Systems Inc.5 个研究点 分布在 2 个国家目标入组 90 人开始时间: 2026年1月29日最近更新:
干预措施
相关药物
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 发起方
- 入组人数
- 90
- 试验地点
- 5
- 主要终点
- hPFS
研究概览
简要总结
The goal of this clinical trial is to learn if using a liver-directed therapy with high dose chemotherapy followed by approved cancer treatment to treat patients with breast cancer that has spread to the liver is safe and tolerable. The clinical trial will also learn if the liver-directed therapy with high dose chemotherapy works on the disease in the liver. Investigators will compare the use of the liver-directed therapy with high dose chemotherapy followed by approved cancer treatment or approved cancer treatment alone.
Participants will:
- Undergo up to two cycles of liver-directed therapy with high dose chemotherapy procedures followed by approved cancer treatment or take approved cancer treatment alone
- Visit clinic at least every two weeks for checkups and tests
- Complete scans approximately every 8 weeks
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 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
- •Histologically confirmed diagnosis of MBC.
- •Patients with HER2-negative (IHC 0 or 1+ or 2+ and ISH non-amplified) MBC (including triple negative disease).
- •Patient with Hormone Receptor-Positive disease has progressed on or intolerant of prior endocrine therapy and CDK 4/6 inhibitors.
- •Disease progression after TOPO-1 isomerase inhibitor payload ADC, such as sacituzumab govitecan and/or trastuzumab deruxtecan. Patients not eligible or suitable for ADCs can be considered for this study. NOTE: In jurisdictions where those ADCs are not available as standard of care, patients will be eligible after prior treatment or intolerable toxicity on two standard chemotherapy regimens for the appropriate disease subtype.
- •Patient with HER2-negative breast cancer suitable for single agent chemotherapy as per judgement of treating investigator.
- •Patient is a suitable candidate for treatment with one of the following: eribulin, vinorelbine, or capecitabine as per judgement of treating investigator.
- •Patient has liver dominant metastatic disease. Liver-dominant is defined as the majority of total tumor burden is located in the liver, and/or the life-threatening component of the disease is located in the liver.
- •MBC metastases must involve ≤ 50% of the liver parenchyma.
- •If there is evidence of extrahepatic metastatic disease, it is limited, and the life-threatening component of disease is in the liver. Extrahepatic disease is restricted to lesions in the breast, lung, other visceral organs, lymph nodes and skin.
- •Disease in the liver must be measurable (per RECIST v1.1 guidelines) by computed tomography (CT) and/or magnetic resonance imaging (MRI).
- •Patient weighs ≥ 35 kg
- •Scans used to determine eligibility (CT scan of the chest/abdomen/pelvis and MRI of the liver) must be performed within 28 days prior to randomization.
- •Patient has an ECOG PS of 0-1.
排除标准
- •Prior chemoembolization or radioembolization to the liver or prior hepatic arterial infusion therapy.
- •Evidence of clinically significant portal hypertension by history, endoscopy, or radiologic studies (large abdominal varices, prior history of varices by endoscopy).
- •New York Heart Association functional classification II, III or IV or active cardiac condition(s), including unstable coronary syndromes (unstable or severe angina, recent myocardial infarction), worsening or new-onset congestive heart failure, significant arrhythmias, or severe valvular disease that create(s) undue risks of undergoing general anesthesia.
- •History or evidence of clinically significant pulmonary disease that precludes the use of general anesthesia.
- •History of bleeding disorders, presence of brain metastases or other intracranial abnormalities that would put them at risk for bleeding with anti-coagulation.
- •Known varices at risk of bleeding, including medium or large esophageal or gastric varices, active peptic ulcer, or history of recent hemoptysis.
- •An active second malignancy or has a history of recent definitively treated invasive cancer within 2 years prior to enrolment. Exceptions are optimally treated and controlled basal cell carcinoma, other skin cancers, thyroid cancer.
- •Symptoms and signs indicating clinically significant progression of disease including cord compression, increasing pain symptoms, increasing oxygen requirements, impending pathological fracture, compressive lymphadenopathy, or symptomatic pleural effusion.
- •Pregnant or breastfeeding.
- •WOCBP (i.e., fertile meaning not permanently sterilized and having had a menstrual period within the past 12 months) who is unable to undergo hormonal suppression to avoid menstruation during treatment.
- •Patient requires chronic use of immunosuppressive drugs. NOTE: Oral prednisolone ≤ 10 mg/day or equivalent is allowed.
- •Unable to be temporarily removed from chronic anti-coagulation therapy.
- •Active bacterial infections with systemic manifestations (malaise, fever, leucocytosis).
- •An active infection, including Hepatitis B and Hepatitis C infection. NOTE: Patients with anti-hepatitis B core antibody (HBc) positive, or hepatitis B surface antigen (HBsAg) but DNA negative are allowed exception(s).
- •Known severe allergic reaction to iodine contrast that cannot be controlled by premedication with antihistamines and steroids.
- •History of or known hypersensitivity to melphalan or the components of the Melphalan/HDS system.
- •Known latex allergy.
- •History of known hypersensitivity to heparin or the presence of heparin-induced thrombocytopenia.
- •Uncontrolled endocrine disorder including diabetes mellitus, hypothyroidism, or hyperthyroidism.
- •Received anti-cancer therapy including radiotherapy or investigational agent for any indication ≤ 30 days prior to randomization.
- •Patients should have recovered to Grade 1 or less for AEs related to prior treatment unless deemed clinically not significant, such as lymphopenia, anemia, or grade 2 neuropathy due to prior taxane treatment.
- •NOTE: Certain side effects that are unlikely to develop into serious or life-threatening events (e.g., alopecia) are allowed at ≥ Grade
- •< 28 days after surgery and surgical wound is not fully healed.
- •Currently under treatment for cancer other than MBC or is not deemed to be cancer free.
- •Not eligible to receive either eribulin or vinorelbine or capecitabine.
- •Albumin level < 3.0 g/dL.
研究组 & 干预措施
Physician's choice of SOC (eribulin, vinorelbine, or capecitabine) Alone
Active Comparator
Physician's choice of SOC (eribulin, vinorelbine, or capecitabine)
干预措施: Physician's choice of SOC (eribulin, vinorelbine, or capecitabine) (Drug)
Melphalan/HDS followed by Physician's choice of SOC (eribulin, vinorelbine, or capecitabine)
Experimental
Melphalan/HDS is given as an infusion of Melphalan into the hepatic artery under general anesthesia. This treatment is administered then followed by Physician's choice of SOC (eribulin, vinorelbine, or capecitabine) then repeated for a second cycle of Melphanlan/HDS followed by Physician's choice of SOC.
干预措施: Melphalan/HDS followed by Physician's choice of SOC (eribulin, vinorelbine, or capecitabine) (Drug)
结局指标
主要结局
hPFS
时间窗: assessed through study completion, an average of 2 years
Hepatic Progression Free Survival
次要结局
- PFS(assessed through study completion, an average of 2 years)
- ORR(Baseline through completion of treatment, assessed through study completion, an average of 2 years)
- hORR(assessed through study completion, an average of 2 years)
- DOR(assessed through study completion, an average of 2 years)
- hDOR(assessed through study completion, an average of 2 years)
- DCR(assessed through study completion, an average of 2 years)
- hDCR(assessed through study completion, an average of 2 years)
- OS(assessed through study completion, an average of 2 years)
研究者
研究点 (5)
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