2001-12
2011-01
N/A
41
NCT00031681
National Cancer Institute (NCI)
National Cancer Institute (NCI)
INTERVENTIONAL
7-Hydroxystaurosporine and Irinotecan Hydrochloride in Treating Patients With Metastatic or Unresectable Solid Tumors or Triple Negative Breast Cancer (Currently Accruing Only Triple-negative Breast Cancer Patients Since 6/8/2007)
This phase I trial is studying the side effects and best dose of giving 7-hydroxystaurosporine together with irinotecan hydrochloride in treating patients with metastatic or unresectable solid tumors, including triple-negative breast cancer (currently enrolling only patients with triple-negative breast cancer since 6/8/2007). Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Giving 7-hydroxystaurosporine together with irinotecan hydrochloride may help kill more cancer cells by making tumor cells more sensitive to the drug.
PRIMARY OBJECTIVES: I. Determine the maximum tolerated dose of UCN-01 (7-hydroxystaurosporine) and irinotecan (irinotecan hydrochloride) in patients with resistant solid tumors. (Part I [closed to accrual as of 6/8/2007]) II. Determine the dose-limiting toxicity of this regimen in these patients. (Part I [closed to accrual as of 6/8/2007]) III. Determine the types of toxic effects of this regimen in these patients. (Part I [closed to accrual as of 6/8/2007]) IV. Determine the anti-tumor activity in terms of overall response rate (partial response [PR] and complete response [CR]), clinical benefit rate (PR, CR, and stable disease), and time to disease progression in patients with estrogen receptor-negative, progesterone receptor-negative, and HER-2 not amplified (triple negative) locally recurrent or metastatic breast cancer treated with this regimen. (Part II) V. Determine the side effect profile of this regimen in patients with triple negative recurrent breast cancer. (Part II) SECONDARY OBJECTIVES: I. Determine any anti-tumor activity of this regimen in these patients. (Part I [closed to accrual as of 6/8/2007]) II. Determine the pharmacokinetics of this regimen in these patients. (Part I [closed to accrual as of 6/8/2007]) III. Determine the activity of the serum α-acid glycoprotein and correlate this level with free UCN-01 concentrations. (Part I [closed to accrual as of 6/8/2007]) IV. Determine the in vivo mechanisms of UCN-01 activity in these patients. OUTLINE: This is a dose-escalation study. PART I: Patients receive irinotecan hydrochloride intravenously (IV) over 90 minutes on days 1, 8, 15, and 22 and 7-hydroxystaurosporine IV over 3 hours on days 2 and 23. Courses repeat every 42 days in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of irinotecan hydrochloride and 7-hydroxystaurosporine 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 dose-limiting toxicity. Blood samples are collected periodically during study treatment. PART II: (treatment of triple negative recurrent breast cancer): Patients receive irinotecan hydrochloride IV and 7-hydroxystaurosporine IV as in part I at the MTD and undergo blood sample collection.
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Registration Dates | Results Reporting Dates | Study Record Updates |
---|---|---|
2002-03-08 | N/A | 2013-09-27 |
2003-01-26 | N/A | 2013-09-30 |
2003-01-27 | N/A | 2013-09 |
This section provides details of the study plan, including how the study is designed and what the study is measuring.
Primary Purpose:
Treatment
Allocation:
Na
Interventional Model:
Single Group
Masking:
None
Arms and Interventions
Participant Group/Arm | Intervention/Treatment |
---|---|
EXPERIMENTAL: Treatment (combination chemotherapy) PART I: Patients receive irinotecan hydrochloride IV over 90 minutes on days 1, 8, 15, and 22 and 7-hydroxystaurosporine IV over 3 hours on days 2 and 23. Courses repeat every 42 days in the absence of disease progression or unacceptable toxicity. Cohorts | DRUG: 7-hydroxystaurosporine
DRUG: irinotecan hydrochloride
OTHER: diagnostic laboratory biomarker analysis
|
Primary Outcome Measures | Measure Description | Time Frame |
---|---|---|
MTD of irinotecan hydrochloride in combination with 7-hydroxystaurosporine in patients with resistant solid tumor malignancies (Part I) | Defined as the highest dose given to at least 6 patients in which =< 1 out of 6 experience dose limiting toxicity (DLT). | Part I |
DLT of irinotecan hydrochloride in combination with 7-hydroxystaurosporine in patients with resistant solid tumor malignancies (Part I) | Part I | |
Toxicities associated with irinotecan hydrochloride in combination with 7-hydroxystaurosporine in patients with resistant solid tumor malignancies (Part I) | Graded using the Cancer Therapy Evaluation Program (CTEP) Active Version of the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE). | Continuously over study treatment |
Anti-tumor activity of 7-hydroxystaurosporine in combination with irinotecan hydrochloride in ER-negative, PgR-negative, HER-2 not-amplified (triple negative) recurrent breast cancer (Part II) | Including overall response rate (partial response [PR] +complete response [CR]), clinical benefit rate (PR+CR+stable disease [SD]), and time to disease progression. 95% confidence interval will be calculated. Evaluated by the Response Evaluation Criteria in Solid Tumors (RECIST) criteria. | Every 6 weeks |
Side effect profile of 7-hydroxystaurosporine in combination with irinotecan hydrochloride in triple negative recurrent breast cancer (Part II) | 95 % confidence interval will be calculated. | Continuously over study treatment |
Secondary Outcome Measures | Measure Description | Time Frame |
---|---|---|
Anti-tumor activity of the combination of irinotecan hydrochloride and 7-hydroxystaurosporine in treatment of patients with resistant solid tumor malignancies | Evaluated by the RECIST criteria. | Every 6 weeks |
Pharmacokinetics of irinotecan hydrochloride and 7-hydroxystaurosporine when administered in combination | Using the high-performance liquid chromatography (HPLC) assays. | Weekly during the first 4 weeks of course 1 |
Serum alpha-acid glycoprotein and correlate this level with free 7-hydroxystaurosporine concentrations | Weekly during the first 4 weeks of course 1 | |
In vivo mechanistic basis for 7-hydroxystaurosporine activity | Explored by subgroup analysis (responders versus non-responders) on pharmacodynamic measures. | Weekly during the first 4 weeks of course 1 |
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.
Ages Eligible for Study:
ALL
Sexes Eligible for Study:
18 Years
Accepts Healthy Volunteers:
This is where you will find people and organizations involved with this study.
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
No publications available