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Bortezomib and Flavopiridol in Treating Patients With Recurrent or Refractory Indolent B-Cell Neoplasms

Phase I Trial of Bortezomib (PS-341; NSC 681239) and Alvocidib (Flavopiridol NSC 649890) in Patients With Recurrent or Refractory Indolent B-Cell Neoplasms

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00082784
Enrollment
93
Registered
2004-05-19
Start date
2004-03-31
Completion date
2014-09-30
Last updated
2014-12-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue, Nodal Marginal Zone Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Adult Diffuse Mixed Cell Lymphoma, Recurrent Adult Diffuse Small Cleaved Cell Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Refractory Plasma Cell Myeloma, Splenic Marginal Zone Lymphoma, Waldenstrom Macroglobulinemia

Brief summary

Bortezomib may stop the growth of cancer cells by blocking the enzymes necessary for their growth. Drugs used in chemotherapy, such as flavopiridol, work in different ways to stop cancer cells from dividing so they stop growing or die. Bortezomib may increase the effectiveness of flavopiridol by making cancer cells more sensitive to the drug. Giving bortezomib together with flavopiridol may kill more cancer cells. This phase I trial is studying the side effects and best dose of bortezomib and flavopiridol in treating patients with recurrent or refractory indolent B-cell neoplasms.

Detailed description

PRIMARY OBJECTIVES: I. To determine the recommended phase II dose of bortezomib and flavopiridol in patients with recurrent or refractory indolent B-cell neoplasms. SECONDARY OBJECTIVES: I. To determine the toxic effects and maximum tolerated dose of this regimen in these patients. II. To determine disease-related effects of this regimen in these patients. III. To determine the pharmacodynamics of this regimen in patients with myeloma. IV. To determine the pharmacokinetics of this regimen in these patients. OUTLINE: This is a dose-escalation, multicenter study. Patients receive bortezomib IV over 3-5 seconds followed by flavopiridol IV over 1 hour on days 1, 4, 8, and 11. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.

Interventions

DRUGBortezomib

Given IV

OTHERPharmacological Study

Correlative studies

Sponsors

National Cancer Institute (NCI)
Lead SponsorNIH

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* WBC \< 50,000/mm\^3 for patients with circulating tumor cells * No prior allergic reaction to compounds of similar chemical or biological composition to and presumably able to tolerated bortezomib, flavopiridol, allopurinol, sodium polystyrene sulfonate, or dexamethasone * No neuropathy \>= grade 2 * No other condition that would preclude study participation * Not pregnant or nursing * Fertile patients must use effective contraception during and for 3 months after study participation * Prior autologous stem cell transplantation is allowed * No prior allogeneic stem cell transplantation * No other concurrent anticancer agents * No other concurrent investigational agents * Hemoglobin \>= 8 g/dL * Platelet count \>= 100,000/mm\^3 * Absolute neutrophil count \>= 1,500/mm\^3 * Bilirubin =\< 2 times upper limit of normal (ULN) * AST/ALT =\< 3 times ULN * Creatinine =\< 2 times ULN or Creatinine clearance \>= 50 mL/min

Design outcomes

Primary

MeasureTime frame
Recommended phase II dose21 days

Secondary

MeasureTime frame
Maximum tolerated dose, assessed according to NCI CTCAE v4.021 days
ResponseUp to 8 years
Response durationUp to 8 years
Time to progressionUp to 8 years
SurvivalUp to 8 years

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026