A Phase 1 Trial of PXD101 in Combination With 13-cis-Retinoic Acid in Advanced Solid Tumor Malignancies
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 51
- 试验地点
- 5
- 主要终点
- MTD of belinostat in combination with isotretinoin determined by dose limiting toxicities graded according to NCI CTCAE 4.0
研究概览
简要总结
This phase I trial is studying the side effects and best dose of belinostat when given together with isotretinoin in treating patients with metastatic or unresectable solid tumors. Belinostat may stop the growth of tumor cells by blocking blood flow to the tumor and by blocking some of the enzymes needed for cell growth. Isotretinoin may cause solid tumor cells to look more like normal cells, and to grow and spread more slowly. Giving belinostat together with isotretinoin may be an effective treatment for metastatic or unresectable solid tumors.
详细描述
PRIMARY OBJECTIVES:
I. To assess the safety and feasibility of combining PXD101 (belinostat) with 13-cis-retinoic acid [13-cRA] (isotretinoin) in patients with advanced solid tumor malignancies.
II. To define the maximum tolerated dose (MTD) of PXD101 when administered in combination with 13-cRA and to describe the toxicities at each dose studied.
III. To evaluate the pharmacokinetics of PXD101 and 13-cRA when given in combination.
SECONDARY OBJECTIVES:
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
- •Patients must have histologically or cytologically confirmed metastatic or unresectable solid tumor for which standard curative or palliative measures do not exist or are no longer effective
- •Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 50%)
- •Life expectancy of greater than 3 months
- •Leukocytes >= 3,000/mcL
- •Absolute neutrophil count >= 1,500/mcL
- •Platelets >= 100,000/mcL
- •Total bilirubin within normal institutional limits
- •Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 X institutional upper limit of normal
- •Creatinine within normal institutional limits OR creatinine clearance >= 60 mL/min for patients with creatinine levels above institutional normal
- •Eligibility of patients receiving any medications or substances known to affect or with the potential to affect the activity or pharmacokinetics of belinostat will be determined following review of their case by the Principal Investigator
- •Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
- •Ability to understand and the willingness to sign a written informed consent document
排除标准
- •Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier
- •Patients may not be receiving any other investigational agents
- •History of allergic reactions attributed to compounds of similar chemical or biologic composition to belinostat or other agents used in study
- •Patients should not have taken valproic acid, another histone deacetylase inhibitor, for at least 2 weeks prior to enrollment
- •Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, or psychiatric illness/social situations that would limit compliance with study requirements
- •A marked baseline prolongation of QT/QTc interval, e.g., repeated demonstration of a QTc interval > 500 msec; Long QT Syndrome; the required use of concomitant medication on belinostat infusion days that may cause Torsade de Pointes
- •Significant cardiovascular disease including unstable angina pectoris, uncontrolled hypertension, congestive heart failure related to primary cardiac disease, a condition requiring anti-arrhythmic therapy, ischemic or severe valvular heart disease, or a myocardial infarction within 6 months prior to the trial entry
- •Pregnant women are excluded from this study; breastfeeding should be discontinued if the mother is treated with belinostat
- •Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy are ineligible
研究组 & 干预措施
Treatment (belinostat, isotretinoin)
Patients receive belinostat IV over 30 minutes on days 1-5 and isotretinoin PO QD on days 1-14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of belinostat until the MTD is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity during the first course of therapy.
Once the MTD is determined, an expanded cohort of 10 patients are enrolled and treated at the MTD. These patients also undergo blood collection periodically during treatment for pharmacokinetic studies.
All patients undergo blood collection, buccal scrapings, and tumor biopsies periodically for biomarker, pharmacodynamic, gene expression, and laboratory studies.
干预措施: Belinostat (Drug)
Treatment (belinostat, isotretinoin)
Patients receive belinostat IV over 30 minutes on days 1-5 and isotretinoin PO QD on days 1-14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of belinostat until the MTD is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity during the first course of therapy.
Once the MTD is determined, an expanded cohort of 10 patients are enrolled and treated at the MTD. These patients also undergo blood collection periodically during treatment for pharmacokinetic studies.
All patients undergo blood collection, buccal scrapings, and tumor biopsies periodically for biomarker, pharmacodynamic, gene expression, and laboratory studies.
干预措施: Isotretinoin (Drug)
Treatment (belinostat, isotretinoin)
Patients receive belinostat IV over 30 minutes on days 1-5 and isotretinoin PO QD on days 1-14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of belinostat until the MTD is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity during the first course of therapy.
Once the MTD is determined, an expanded cohort of 10 patients are enrolled and treated at the MTD. These patients also undergo blood collection periodically during treatment for pharmacokinetic studies.
All patients undergo blood collection, buccal scrapings, and tumor biopsies periodically for biomarker, pharmacodynamic, gene expression, and laboratory studies.
干预措施: Pharmacological Study (Other)
结局指标
主要结局
MTD of belinostat in combination with isotretinoin determined by dose limiting toxicities graded according to NCI CTCAE 4.0
时间窗: 21 days
Tables will be created to summarize these toxicities and side effects by dose and by cycle. Tabular and graphical summaries will be used to explore the relationship of type and grade of toxicity to dose, cycle, and pharmacokinetics.
次要结局
- Response evaluated using Response Evaluation Criteria in Solid Tumors (RECIST)(Up to 8 weeks)
- Survival(Up to 8 weeks)
- Time to failure(Up to 8 weeks)