Study of Talabostat and Rituximab in Advanced Chronic Lymphocytic Leukemia (CLL)

NCT ID: NCT00086203

Last Updated: 2015-03-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Study Classification

INTERVENTIONAL

Study Completion Date

2007-09-30

Brief Summary

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The objective of this study is to assess the efficacy and safety of talabostat and rituximab in patients with advanced CLL who failed to respond, or have progressed following a prior response, to a fludarabine regimen.

Detailed Description

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Completion date provided represents the completion date of the grant per OOPD records

Conditions

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Chronic Lymphocytic Leukemia

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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Talabostat mesylate (PT-100) tablets

Intervention Type DRUG

Rituximab

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Men or women ≥18 years of age
* Histopathologically confirmed diagnosis of B-CLL expressing surface CD20 of any detectable intensity
* Rai Stage III or IV. Rai Stages I and II with massive or progressive lymphadenopathy or hepatosplenomegaly.
* Primary resistance to a fludarabine regimen (no PR or CR) or progressive disease within 1 year of a prior response
* ECOG performance status 0, 1, or 2
* Written informed consent

Exclusion Criteria

* Therapy for CLL within 4 weeks of Study Day 1 (including chemotherapy, radiation, immunotherapy, cytokine or biologic \[with the exception of hematopoietic growth factors\]). Patients must have recovered from the adverse effects of prior therapy.
* Known primary or secondary malignancy of the central nervous system
* Any malignancy within the 5 years immediately prior to the first dose of study medication with the exception of basal cell or non-metastatic squamous cell carcinoma of the skin, and carcinoma in-situ of the cervix
* Serum creatinine \>2.0mg/dL (\>176 micromol/L)
* AST or ALT ≥3 x the upper limit of normal (ULN)
* Total bilirubin ≥1.5 x ULN (unless secondary to Gilbert's)
* Positive serology for hepatitis B (HBsAg) or hepatitis C (anti-HCV antibody)
* Known positivity for HIV
* Prior organ allograft
* Concurrent comorbid medical conditions that, in the opinion of the investigator, preclude the safe delivery of the experimental treatment
* Pregnant or nursing women
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Point Therapeutics

INDUSTRY

Sponsor Role lead

Locations

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University of Arkansas for Medical Science

Little Rock, Arkansas, United States

Site Status

Ocala Oncology Center

Ocala, Florida, United States

Site Status

Gulfcoast Oncology Associates

St. Petersburg, Florida, United States

Site Status

Indiana Oncology/Hematology Consultants

Indianapolis, Indiana, United States

Site Status

Dana Farber Cancer Institute

Boston, Massachusetts, United States

Site Status

Hematology/Oncology Centers of the Northern Rockies

Billings, Montana, United States

Site Status

Nevada Cancer Institute

Las Vegas, Nevada, United States

Site Status

Queens Medical Associates, PC

Fresh Meadows, New York, United States

Site Status

Long Island Jewish Medical Center

New Hyde Park, New York, United States

Site Status

NYU Medical Center

New York, New York, United States

Site Status

James P. Wilmot Cancer Center/University of Rochester

Rochester, New York, United States

Site Status

Raleigh Hematology/Oncology Clinic

Cary, North Carolina, United States

Site Status

Wake Forest University Health Sciences

Winston-Salem, North Carolina, United States

Site Status

Cancer Care Associates/Oklahoma City

Oklahoma City, Oklahoma, United States

Site Status

Cancer Care Associates--Tulsa

Tulsa, Oklahoma, United States

Site Status

Cancer Centers of the Carolinas

Seneca, South Carolina, United States

Site Status

Texas Cancer Center/Abilene

Abilene, Texas, United States

Site Status

MD Anderson Cancer Center

Houston, Texas, United States

Site Status

Virginia Oncology Associates-Lake Wright Cancer Center

Norfolk, Virginia, United States

Site Status

Countries

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United States

Other Identifiers

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FD-R-003021-01

Identifier Type: -

Identifier Source: secondary_id

PTH-203

Identifier Type: -

Identifier Source: org_study_id

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