NCT01901172已完成1 期
A Study of the Drug-Drug Interaction of RO5503781 and Posaconazole, the Relative Bioavailability of New Formulations of RO5503781 and the Food-Effect on the Pharmacokinetics of RO5503781 in Patients With Solid Tumors
适应症
干预措施
相关药物
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 61
- 主要终点
- Part 3: Food effect: Area under the concentration-time curves (AUCs)
研究概览
简要总结
This multicenter, open-label study will evaluate the effect of posaconazole on the pharmacokinetics of RO5503781, the relative bioavailability of two new RO5503781 formulations, and the effect of food on the pharmacokinetics of RO5503781 in patients with solid tumors.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 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
- •Adult patients, >/= 18 years of age
- •Histologically or cytologically confirmed advanced malignancies, except all forms of leukemia and lymphoma, for which standard curative or palliative measures do not exist, are no longer effective, or are not acceptable to the patient
- •Measureable or evaluable disease (by RECIST criteria version 1.1 for solid tumors prior to the administration of study drug
- •Life expectancy of >/= 12 weeks.
- •Eastern Cooperative Oncology Group (ECOG) performance status of 0 to
- •Female patients of childbearing potential and male patients who are not surgically sterile must be willing to use effective methods of contraception as defined by protocol during the treatment period and for 10 days after the last dose of RO
- •There are no limitations on additional, allowable type and amount of prior anti-tumor therapy. Acute toxicities from any prior anti-tumor therapy, surgery, or radiotherapy must have resolved to NCI-CTCAE version 4.03 Grade </=
- •The last dose of prior therapy must >/= 21 days prior to the first administration of study drug RO5503781 (or >/= 5 x terminal half-life of that therapy).
- •Adequate bone marrow, hepatic and renal function
- •Patients with stable CNS metastases (have had therapy or do not require therapy, are off steroids, have no change on screening CT or MRI and are asymptomatic), are eligible
排除标准
- •Any form of leukemia except for Stage 0 and 1 chronic lymphocytic leukemia (CLL) not requiring treatment in addition to the underlying malignancy
- •Hormonal therapy within the 2 weeks prior to the first dose of study medication. Patients with prostate cancer who are not surgically castrated should remain on GnRH analogues.
- •Patients who are using other investigational agents or who received investigational drugs </= 4 weeks prior to study treatment start.
- •Pre-existing GI disorders that may interfere with proper absorption of the drug(s), as per investigator discretion.
- •History of allergic reactions attributed to components of the formulated product
- •History of seizure disorders or unstable CNS metastases
- •Any severe and/or uncontrolled medical conditions or other conditions that could affect their participation in the study
- •Patients who must receive CYP2C8 inhibitors, substrates or inducers, strong CYP 3A4 inducers or moderate/strong CYP3A4 inhibitors listed in protocol while on study. Substrates, inducers, and inhibitors listed in protocol must be discontinued 7 or 14 days prior to start of study medication.
- •Evidence of electrolyte imbalance (treatment for correction of electrolyte imbalances is permitted during screening to meet eligibility)
- •Pregnant or breast feeding women
- •HIV-positive patients who are currently receiving combination anti-retroviral therapy
- •Patients with known coagulopathy, platelet disorder or history of non-drug induced thrombocytopenia.
- •Patients receiving oral or parenteral anticoagulants/antiplatelet agents (e.g., chronic daily treatment with aspirin (> 325 mg/day), clopidogrel, low molecular weight heparin, or subcutaneous anticoagulant prophylaxis). A washout period of at least 7 days prior to the start of study is required. Patients may receive anticoagulant flushes for maintenance of indwelling catheters.
- •Patients who refuse to potentially receive blood products and/or have a hypersensitivity to blood products
- •Part 1 only: Hypersensitivity to posaconazole, or any of the other ingredients, or any other azole antifungal
- •Part 1 and Part 3: Patients who cannot tolerate high-fat and/or full meals.
研究组 & 干预措施
Extension
Experimental
干预措施: RO5503781 (Drug)
Part 1: Drug-drug interaction
Experimental
干预措施: RO5503781 (Drug)
Part 1: Drug-drug interaction
Experimental
干预措施: posaconazole (Drug)
Part 2: Relative bioavailability
Experimental
干预措施: RO5503781 (Drug)
Part 3: Food effect
Experimental
干预措施: RO5503781 (Drug)
结局指标
主要结局
Part 3: Food effect: Area under the concentration-time curves (AUCs)
时间窗: 28 days
Part 1: Area under the concentration-time curve (AUC)
时间窗: 22 days
Part 1: Maximum concentration (Cmax)
时间窗: 22 days
Part 2: Relative bioavailability: Area under the concentration-time curves (AUCs)
时间窗: 22 days
Part 1: Change in serum macrophage inhibitory cytokine-1 (MIC-1)
时间窗: from baseline to Day 22
次要结局
- Safety: Incidence of adverse events (optional treatment extension)(approximately 1 year)
- Safety: Incidence of adverse events in combination with posaconazole(28 days)
- Safety: Incidence of adverse events (new formulations)(28 days)
研究者
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