Cladribine and Rituximab in Treating Patients With Hairy Cell Leukemia

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorM.D. Anderson Cancer Center

About this trial

This phase II trial studies the side effects and how well cladribine and rituximab work in treating patients with hairy cell leukemia. Drugs used in chemotherapy, such as cladribine, work in different ways to stop the growth of cancer cells either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Immunotherapy with monoclonal antibodies, such as rituximab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving cladribine together with rituximab may kill more cancer cells.

Eligibility criteria

Qualifiers

Age 18 years and older

Diagnosis of hairy cell leukemia (HCL) established by bone marrow examination

Patients with relapsed disease are eligible if they have had no more than one prior therapy

Women of child-bearing potential must use birth control (oral contraceptive, barrier, abstinence or any other acceptable method) for the duration of the study

Disqualifiers

Unable or unwilling to sign the consent form

Known infection with human immunodeficiency virus (HIV), hepatitis B or C

Presence of active infection

Presence of central nervous system (CNS) metastases

Trial design

Treatments tested in this trial

  • Cladribine
  • Laboratory Biomarker Analysis
  • Rituximab

Treatment groups

150 Participants
are divided into 1 treatment group

Sponsors and collaborators

M.D. Anderson Cancer Center

Lead sponsor

National Cancer Institute (NCI)

Collaborator