Phase 1 Dose Escalation and Drug Distribution Study of Oral Terameprocol in Patients With Recurrent High Grade Glioma
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 9
- 主要终点
- Maximum tolerated dose of terameprocol (Part 1)
研究概览
简要总结
This phase I trial studies the side effects and best dose of terameprocol in treating patients with high-grade glioma that has come back. Drugs used in chemotherapy, such as terameprocol, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.
详细描述
PRIMARY OBJECTIVES:
I. To estimate the maximum tolerated dose (MTD) of terameprocol given orally on days 1-5 every 28 days in patients with high grade glioma. (Part 1)
II. To evaluate terameprocol tumor to plasma ratios in resected high grade gliomas following 5 days of oral terameprocol administration. (Part 2)
III. To assess the maximum duration of terameprocol that can be safely administered on a continuous basis. (Part 3)
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 confirmed supratentorial high grade glioma (grade III or IV glioma) that is progressive or recurrent following radiation therapy and chemotherapy; patients with grade IV glioma must have progressed or recurred after initial treatment with radiation and temozolomide; patients with grade III glioma must have received at least radiation and one regimen of chemotherapy (temozolomide or procarbazine, lomustine, vincristine [PCV] regimen)
- •Patients must have measurable contrast-enhancing disease by magnetic resonance imaging (MRI) imaging within 21 days of starting treatment; patient must be able to undergo MRI of the brain with gadolinium
- •Patients may have had treatment for an unlimited number of prior relapses
- •Patients must have recovered from severe toxicity of prior therapy; the following intervals from previous treatments are required to be eligible:
- •12 weeks from the completion of radiation
- •6 weeks from a nitrosourea chemotherapy
- •3 weeks from a non-nitrosourea chemotherapy
- •4 weeks from any investigational (not Food and Drug Administration [FDA]-approved) agents
- •2 weeks from administration of a non-cytotoxic, FDA-approved agent (e.g., erlotinib, hydroxychloroquine, etc.)
- •4 weeks from prior antiangiogenesis therapy (approved or investigational) (e.g., bevacizumab, aflibercept, ramucirumab, cediranib, cabozantinib, etc.)
- •Patients must have a Karnofsky performance status >= 60% (i.e. the patient must be able to care for himself/herself with occasional help from others)
- •Patients must be 18 years of age or older
- •Absolute neutrophil count >= 1,500/mcL
- •Platelets >= 100,000/mcL
- •Hemoglobin >= 9 g/dL
- •Total bilirubin =< institutional upper limit of normal
- •Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3 x institutional upper limit of normal
- •Creatinine =< institutional upper limit of normal OR creatinine clearance >= 60 ml/min/1.73 m^2 for patients with creatinine levels above institutional normal
- •Activated partial thromboplastin time (APTT)/partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal
- •Patients must be able to provide written informed consent
- •Women of childbearing potential must have a negative serum pregnancy test prior to study entry; women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study participation, and through 30 days after the last dose of study drug; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately; men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and through 30 days after the last dose of study drug
- •Patients must have no concurrent malignancy except curatively treated basal or squamous cell carcinoma of the skin or carcinoma in situ of the cervix, breast, or bladder; patients with prior malignancies must be disease-free for >= five years
- •Patients must be able to swallow oral medications
- •Part 2 (surgical) patients only: patients must be undergoing surgery that is clinically indicated as determined by their care providers; patients must be eligible for surgical resection according to the following criteria:
- •Expectation that the surgeon is able to resect at least 100 mg of tumor from enhancing tumor and at least 100 mg from non-enhancing tumor with low risk of inducing neurological injury
排除标准
- •Patients receiving any other investigational agents are ineligible
- •Patient must not have known sensitivity to terameprocol or any formulation excipients
- •Patients with (mean of triplicate) QTc(F) >/= 450mS on screening 12-lead triplicate electrocardiogram (ECG) are ineligible
- •Patients must not be on any anticoagulation
- •Patients on any moderate or strong cytochrome P450 family 2, subfamily C, polypeptide 9 (CYP2C9) inducer (e.g., carbamazepine, rifampin) or inhibitor (e.g., amiodarone, fluconazole) are ineligible; CYP2C9 poor metabolizers will not be excluded
- •Patients on narrow-therapeutic drugs that are substrates for cytochrome P450 family 1, subfamily A, polypeptide 2 (CYP1A2), CYP2C9, cytochrome P450 family 2, subfamily C, polypeptide 19 (CYP2C19), and cytochrome P450 family 3, subfamily A, polypeptide 4 (CYP3A4) are ineligible (e.g., alfentanil, cyclosporine, dihydroergotamine, ergotamine, fentanyl, phenytoin, pimozide, quinidine, sirolimus, tacrolimus, theophylline, tizanidine, warfarin)
- •Patient must not have prior gastrointestinal (GI) surgery or GI disease that might interfere with the absorption of terameprocol
- •Patients with uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements, are ineligible
- •Pregnant women are excluded from this study; breastfeeding should be discontinued if the mother is treated with terameprocol
- •Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy
研究组 & 干预措施
Treatment (terameprocol)
Patients receive terameprocol PO QD on days 1-5. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Pharmacological Study
干预措施: Terameprocol (Drug)
Treatment (terameprocol)
Patients receive terameprocol PO QD on days 1-5. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Pharmacological Study
干预措施: Pharmacological Study (Other)
结局指标
主要结局
Maximum tolerated dose of terameprocol (Part 1)
时间窗: Day 1 - Day28 (First Cycle)
To estimate the MTDs in terms of clinical toxicities, a modified continual reassessment method, based on that described by Piantadosi et al. will be employed. Dose escalation will be guided by observed clinical toxicity in 3 patients per dose cohort after the initial dose.
Change in terameprocol tumor to plasma concentration ratio (Part 2)
时间窗: Baseline, Pre-surgery (shortly before start of surgery - within 1hr) and post surgery (as soon as practical afer completion of surgery - approx 4 hrs)
The tumor/plasma concentration ratio will be estimated.
Maximum tolerated days of terameprocol dosing that can safely be administered on a continuous basis (Part 3)
时间窗: Up to 28 days
This is a escalation study. The escalation is the number of continuous days that terameprocol can be given. Terameprocol dose will remain constant at a fix dose everyday.
次要结局
未报告次要终点