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Completed Phase 2 Interventional Results available

Rituximab, Alemtuzumab, and GM-CSF As First-Line Therapy in Treating Patients With Early-Stage Chronic Lymphocytic Leukemia

ClinicalTrials.gov ID: NCT00562328

Public ClinicalTrials.gov record NCT00562328. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 18, 2026, 1:18 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Antibody Therapy With Alemtuzumab, Rituximab and GM-CSF for Initial Treatment of High Risk Chronic Lymphocytic Leukemia

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

RATIONALE: Monoclonal antibodies, such as rituximab and alemtuzumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Colony-stimulating factors, such as GM-CSF, may increase the number of immune cells found in bone marrow or peripheral blood. Giving monoclonal antibody therapy together with GM-CSF may be an effective treatment for early-stage chronic lymphocytic leukemia. PURPOSE: This phase II trial is studying the side effects of giving rituximab and alemtuzumab together with GM-CSF and to see how well it works in treating patients with early-stage chronic lymphocytic leukemia.

Study identification

NCT ID
NCT00562328
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Mayo Clinic
Other
Enrollment
33 participants

Conditions and interventions

Conditions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years to 120 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 31, 2007
Primary completion
Feb 4, 2010
Completion
Dec 17, 2014
Last update posted
Apr 7, 2020

2008 – 2014

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Mayo Clinic Scottsdale Scottsdale Arizona 85259-5499
Mayo Clinic Cancer Center Rochester Minnesota 55905

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00562328, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 7, 2020 · Synced Sep 18, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00562328 live on ClinicalTrials.gov.

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