BCX-1777 in Treating Patients With Refractory Cancer
Phase I Pharmacology Study Of Oral And Intravenous BCX-1777 In Patients With Refractory T-Cell And Non-T-Cell Malignancies
RATIONALE: BCX-1777 may stop the growth of cancer cells by blocking the enzymes necessary for their growth.
PURPOSE: Phase I trial to study the effectiveness of BCX-1777 in treating patients who have refractory cancer.
研究概览
详细说明
OBJECTIVES:
Primary
- Determine the maximum tolerated dose of BCX-1777 in patients with refractory T-cell or non-T-cell malignancies.
- Determine the safety and dose-limiting toxicity of this drug in these patients.
Secondary
- Determine the pharmacokinetics of single oral and single and multiple IV doses of this drug in these patients.
- Determine the oral bioavailability of this drug in these patients.
- Determine, preliminarily, the antitumor activity of this drug in these patients.
OUTLINE: This is an open-label, nonrandomized, dose-escalation, multicenter study.
- Courses 1 and 2: Patients receive oral BCX-1777 on days 1 and 15* and BCX-1777 IV over 30 minutes on days 8* and 22*.
- Course 3: Beginning approximately 6 days* after the completion of courses 1 and 2, patients receive BCX-1777 IV over 30 minutes once daily on days 1-5 and 8-12 (total of 10 doses).
NOTE: *+/- 1 day
Patients with stable disease or better and no dose-limiting toxicity (DLT) may receive an additional 10-dose treatment course (as in course 3) after a 10- to 16-day drug-free interval.
Treatment continues in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of BCX-1777 until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience DLT.
Patients are followed at 14 and 30 days.
PROJECTED ACCRUAL: A total of 3-24 patients will be accrued for this study.
研究类型
阶段
- 阶段1
联系人和位置
学习地点
-
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Ohio
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Cleveland、Ohio、美国、44195
- Cleveland Clinic Taussig Cancer Center
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
DISEASE CHARACTERISTICS:
Histologically confirmed diagnosis of 1 of the following:
- Hematologic malignancy that is refractory to at least 1 prior curative treatment
Non-hematologic tumor that is refractory to at least 2 prior therapies, with or without measurable disease, including the following:
Gastrointestinal adenocarcinoma of 1 of the following sites:
- Pancreatic
- Biliary
- Gastric
- Colorectal
- Esophageal
- Melanoma
- Ovarian cancer
- Astrocytoma brain tumor
Not immediately eligible for any other treatment that would be potentially curative or life-prolonging, in the opinion of the investigator
- Patients who may be candidates for future bone marrow transplantation are eligible
- No brain metastases (other than astrocytomas)
- No clinically significant pleural effusion
- No complete tumor obstruction (e.g., bronchus, ureter, or bowel)
PATIENT CHARACTERISTICS:
Age
- 18 and over
Performance status
- ECOG 0-2 OR
- Karnofsky 50-100%
Life expectancy
- Not specified
Hematopoietic
- WBC at least 3,500/mm^3
- Absolute neutrophil count at least 1,500/mm^3
- Platelet count greater than 50,000/mm^3
- Hematocrit stable without the need for transfusion (epoetin alfa support allowed)
Hepatic
- Bilirubin less than 1.5 times upper limit of normal (ULN) (unless due to Gilbert's syndrome)
- SGOT and SGPT less than 2 times ULN
- No active hepatitis B or C
Renal
- Creatinine clearance at least 50 mL/min
Cardiovascular
- No American Heart Association class III or IV cardiac disease
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- HIV negative
- No active systemic infection requiring IV antibiotics
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- Not specified
Endocrine therapy
- Concurrent corticosteroids allowed provided the patient is on a stable regimen
Radiotherapy
- Not specified
Surgery
- Not specified
Other
Recovered from prior therapy
- No grade 2-4 toxicity
- More than 3 weeks since prior antineoplastic and/or investigational therapy
- No other concurrent systemic antineoplastic or investigational therapy
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 屏蔽:无(打开标签)
合作者和调查者
调查人员
- 学习椅:Alex Shalaurov, MD, PhD、Inveresk Research Group, Incorporated
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
关键字
- 原发性骨髓纤维化
- 直肠腺癌
- 结肠腺癌
- 复发性结肠癌
- 复发性直肠癌
- 成人胶质母细胞瘤
- 成人巨细胞胶质母细胞瘤
- 成人胶质肉瘤
- 复发性成人脑肿瘤
- 复发性胰腺癌
- 胰腺癌
- 复发性卵巢上皮癌
- 成人间变性星形细胞瘤
- 复发性 3 级滤泡性淋巴瘤
- 复发性成人弥漫性大细胞淋巴瘤
- 复发性成人免疫母细胞大细胞淋巴瘤
- 复发性成人伯基特淋巴瘤
- 复发性黑色素瘤
- 慢性粒单核细胞白血病
- 新生骨髓增生异常综合征
- 既往治疗过的骨髓增生异常综合征
- 继发性骨髓增生异常综合征
- 具有 11q23 (MLL) 异常的成人急性髓性白血病
- 伴有 inv(16)(p13;q22) 的成人急性髓性白血病
- 成人急性髓性白血病伴 t(15;17)(q22;q12)
- 成人急性髓性白血病伴 t(16;16)(p13;q22)
- 成人急性髓性白血病伴 t(8;21)(q22;q22)
- 继发性急性髓性白血病
- 复发性成人急性髓性白血病
- 成人弥漫性星形细胞瘤
- 成人室管膜下瘤
- 成人毛细胞星形细胞瘤
- 复发性成人霍奇金淋巴瘤
- 复发性成人弥漫性小裂细胞淋巴瘤
- 复发性成人弥漫性混合细胞淋巴瘤
- 复发性慢性粒细胞白血病
- 复发性 1 级滤泡性淋巴瘤
- 复发性 2 级滤泡性淋巴瘤
- 复发性边缘区淋巴瘤
- 复发性小淋巴细胞淋巴瘤
- 黏膜相关淋巴组织结外边缘区B细胞淋巴瘤
- 淋巴结边缘区B细胞淋巴瘤
- 脾边缘区淋巴瘤
- 胃癌复发
- 复发性成人原发性肝癌
- 复发性肝外胆管癌
- 复发性成人淋巴母细胞淋巴瘤
- 复发性套细胞淋巴瘤
- 原发性中枢神经系统非霍奇金淋巴瘤
- 难治性慢性淋巴细胞白血病
- 复发性皮肤 T 细胞非霍奇金淋巴瘤
- 复发性成人 T 细胞白血病/淋巴瘤
- 眼内淋巴瘤
- 血管免疫母细胞性T细胞淋巴瘤
- 间变性大细胞淋巴瘤
- 复发性蕈样肉芽肿/Sezary 综合征
- 胃腺癌
- 食道腺癌
- 难治性多发性骨髓瘤
- 复发性成人急性淋巴细胞白血病
- 真性红细胞增多症
- 原发性血小板增多症
- 难治性毛细胞白血病
- 幼淋巴细胞白血病
- 华氏巨球蛋白血症
- 复发性食管癌
- 骨髓增生异常/骨髓增生性肿瘤,无法分类
- 慢性嗜酸性白血病
- 慢性中性粒细胞白血病
- 急性未分化白血病
- 非典型慢性粒细胞白血病,BCR-ABL1 阴性
- T细胞大颗粒淋巴细胞白血病
- 肝外胆管腺癌
其他研究编号
- BIOCRYST-1777BC-101
- CDR0000341332 (注册表标识符:PDQ (Physician Data Query))
- CCF-5909
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.
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