Safety Study of XL844 in Subjects With Chronic Lymphocytic Leukemia

June 2, 2008 updated by: Exelixis

A Phase 1 Dose-Escalation Study of the Safety, Pharmacokinetics, and Pharmacodynamics of XL844 Administered Orally to Subjects With Chronic Lymphocytic Leukemia

The purpose of this study is to assess the safety and tolerability of different doses of XL844 when given orally to adults with recurrent or refractory chronic lymphocytic leukemia or small lymphocytic lymphoma.

Study Overview

Status

Terminated

Conditions

Intervention / Treatment

Study Type

Interventional

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • Duarte, California, United States, 91010
        • City of Hope National Cancer Center
      • San Diego, California, United States, 92093
        • UCSD Moores Cancer Center
    • Texas
      • Houston, Texas, United States, 77030
        • UT MD Anderson Cancer Center

Participation Criteria

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.

Eligibility Criteria

Ages Eligible for Study

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients with recurrent or refractory chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL)
  • Prior treatment with at least 2 systemic chemotherapy regimens for CLL
  • Life expectancy of >3 months
  • Adequate liver and kidney function
  • Absolute neutrophil count ≥500/mm3; platelets ≥50,000/dL; hemoglobin ≥9 g/dL
  • Willing to use accepted method of contraception during the course of the study
  • Negative pregnancy test (females)
  • Written informed consent

Exclusion Criteria:

  • Chemotherapy or radiotherapy within 4-6 weeks of the start of treatment (depending on the therapy)
  • Investigational drug within 30 days of the start of treatment
  • Uncontrolled intercurrent illness such as infection or cardiovascular disease
  • Pregnant or breastfeeding women
  • Subjects known to be HIV positive

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Exelixis

Study record dates

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

First Submitted

October 5, 2005

First Submitted That Met QC Criteria

October 5, 2005

First Posted (Estimate)

October 7, 2005

Study Record Updates

Last Update Posted (Estimate)

June 4, 2008

Last Update Submitted That Met QC Criteria

June 2, 2008

Last Verified

June 1, 2008

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • XL844-001

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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