NCT Number: NCT00019019
Carboxyamidotriazole and Paclitaxel in Treating Patients With Advanced Solid Tumors or Refractory Lymphomas
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells.
PURPOSE: This phase I trial is studying the side effects and best dose of carboxyamidotriazole and paclitaxel in treating patients with advanced solid tumors or refractory lymphomas.
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Notify MeKey information
Conditions
Age range
18 year and older
Sex eligibility
All sexes
Study type
Interventional
Phase
Phase 1
Primary location
NCI - Medical Oncology Clinical Research Unit, Bethesda, Maryland, United States
About this study
OBJECTIVES:
- Determine the maximum tolerated dose of paclitaxel when combined with carboxyamidotriazole in patients with advanced solid tumors or refractory lymphomas.
- Determine the pharmacokinetics and toxicities of this regimen in these patients.
- Identify diseases for which this combination appears active.
OUTLINE: This is a dose escalation study.
Patients receive oral carboxyamidotriazole (CAI) daily with paclitaxel IV over 3 hours on day 8 and every 3 weeks thereafter. Course 1 is 28 days and all other subsequent courses are 21 days. Treatment continues in the absence of disease progression or unacceptable toxicity. Patients who achieve complete response receive 2 additional courses of treatment.
Sequential dose escalation of CAI is followed by sequential dose escalation of paclitaxel. Dose escalation in cohorts of 3 to 6 patients each continues until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose limiting toxicity.
PROJECTED ACCRUAL: A total of 70 patients will be accrued for this study.
Who can participate
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
DISEASE CHARACTERISTICS:
- Histologically diagnosed solid tumor (i.e., breast and ovarian epithelial carcinomas) or lymphoma
- Slides reviewed at the NCI Laboratory of Pathology
- Failure on therapy of proven efficacy for the disease
- Prior therapy not required for the following metastatic diseases:
- Melanoma
- Non-small cell lung cancer
- Renal cell carcinoma
- No brain metastases
- Primary brain tumors (such as glioblastoma multiforme) with stable neurologic deficits allowed
- Measurable or evaluable disease required
- Demonstrated by physical exam or on radiograph within 2 weeks prior to initiation of treatment OR
- Elevated PSA associated with prostate cancer
- Other marker-only disease ineligible
PATIENT CHARACTERISTICS:
Age:
- Over 18
Performance status:
- ECOG 0-2
Life expectancy:
- At least 3 months
Hematopoietic:
- WBC at least 3,000/mm^3
- Platelet count at least 100,000/mm^3
- Hematocrit at least 27%
Hepatic:
- Liver function tests no greater than 2 times upper limit of normal
- Bilirubin normal
- PT or PTT no greater than 1.25 times upper limit of normal
- Clotting parameters normal
- No concurrent anticoagulants other than 1 mg of warfarin per day for prophylaxis
Renal:
- Creatinine no greater than 1.5 mg/dL OR
- Creatinine clearance at least 45 mL/min
- No kidney obstruction
Cardiovascular:
- No cardiac conduction defect requiring antiarrhythmics
- No evidence of myocardial infarction or other myocardial damage within past 6 months
Other:
- HIV negative
- No concurrent infection
- No guaiac-positive stool test
- No neuropathy greater than grade I (unless associated with fixed-deficit primary brain tumors)
- Not pregnant or nursing
- Fertile patients must use effective contraception during and for 2 months after study
PRIOR CONCURRENT THERAPY:
- Recovery from prior therapy required
Biologic therapy:
- At least 4 weeks since prior biologic therapy
Chemotherapy:
- At least 4 weeks since prior chemotherapy (6 weeks since mitomycin, nitrosoureas, or carboplatin)
- No progression on carboxyamidotriazole or paclitaxel
- At least 6 months between treatment and relapse
Endocrine therapy:
- At least 4 weeks since prior hormonal therapy
- No concurrent corticosteroids except as physiologic replacement
Radiotherapy:
- At least 4 weeks since prior radiotherapy
Surgery:
- Not specified
Other:
- At least 1 week since prior therapeutic antibiotics
- Concurrent prophylactic antibiotics allowed except imidazole antifungals (e.g., ketoconazole, fluconazole)
- No concurrent calcium channel blockers
Treatment and study plan
paclitaxel
DrugSponsors and collaborators
Lead sponsor
National Institutes of Health Clinical Center (CC)
Nih
Collaborators
- National Cancer Institute (NCI)
Registry information
Official study title
A PHASE I STUDY OF THE COMBINATION OF CAI AND PACLITAXEL IN ADULT PATIENTS WITH REFRACTORY CANCERS OR LYMPHOMA
Important dates
- Study start
- 1994
- Primary completion
- 2006
- Study completion
- 2006
- First posted
- Jan 27, 2003
- Registry last updated
- Mar 15, 2012
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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