Lumiliximab With Fludarabine, Cyclophosphamide, and Rituximab (FCR) Versus FCR Alone in Subjects With Relapsed Chronic Lymphocytic Leukemia (CLL)

Stopped early · Phase 2

Conditions studied: Chronic Lymphocytic Leukemia

In brief

This is a randomized (1:1), open-label, multicenter, active-controlled study in patients with previously treated CD23+ and CD20+ relapsed CLL. Patients will receive treatment with either lumiliximab in combination with FCR or FCR alone.

Key facts

Study ID

NCT00391066

Run by

Biogen

People needed

627

Starts

2006-11-01

Expected to finish

2010-12-01

Last updated by the study team

2015-10-02

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Signed, written EC-approved informed consent form.
• Diagnosis of relapsed CD23+ and CD20+ B cell CLL as defined by NCI WG guidelines.
• Subjects who have received at least 1 but no more than 2 prior single agent or combination treatments for CLL.
• Rai Stage III or IV (Binet Stage C), or Rai Stage I or II (Binet Stage A or B) if determined to have disease progression as evidenced by rapid doubling of peripheral lymphocyte count, progressive lymphadenopathy, progressive splenomegaly, or B symptoms (Staging Criteria - Modified Rai).
• WHO Performance Status less than or equal to 2.
• Age greater than or equal to 18 years.
• Male and female subjects of reproductive potential must agree to follow accepted birth control methods during treatment and for 12 months after completion of treatment.
• Acceptable liver function: bilirubin less than or equal to 2.0 mg/dL (26 µmol/L); AST and ALT less than or equal to 2 times upper limit of normal.
• Acceptable hematologic status: platelet count greater than or equal to 50 x 10\^9/L should be unsupported by transfusion; ANC greater than or equal to 1 x 10\^9/L.
• Acceptable renal function: creatinine clearance calculated according to the formula of Cockcroft and Gault >50 mL/min; serum creatinine less than or equal to 1.5 times upper limit of normal.

You may not qualify if…

• Subjects who are refractory to the following combination therapies: purine analogue + R, purine analogue + C, or purine analogue + CR. Refractory is defined as not achieving at least a PR for a minimum duration of 6 months as determined by treating physician. Purine analogues include fludarabine, pentostatin and cladribine.
• Radiotherapy, radioimmunotherapy, biological therapy, chemotherapy, or other investigational therapy within 4 weeks prior to Study Day 1.
• Previous exposure to lumiliximab or other anti-CD23 antibodies.
• Prior autologous or allogeneic BMT or hematopoetic stem cell transplant.
• Known infection with HIV, hepatitis B, or hepatitis C. Although testing for hepatitis B or hepatitis C is not mandatory, this should be considered for all subjects considered at high risk of hepatitis B or hepatitis C infection and in endemic areas. Subjects with any serological evidence of current or past hepatitis B or hepatitis C exposure are excluded unless the serological findings are clearly due to vaccination.
• Uncontrolled diabetes mellitus.
• Uncontrolled hypertension.
• Transformation to aggressive B-cell malignancy (e.g., large B cell lymphoma, Richter's Syndrome, or PLL).
• Secondary malignancy requiring active treatment (except hormonal therapy).
• Any medical condition that would require long-term use (>1 month) of systemic corticosteroids during study treatment. However, steroid use less than or equal to 1 month is permissible during the study.
• Any serious nonmalignant disease or laboratory abnormality, which in the opinion of the Investigator and/or Sponsor would compromise protocol objectives.
• Active uncontrolled bacterial, viral, or fungal infections.
• New York Heart Association Class III or IV cardiac disease, myocardial infarction within the past 6 months prior to Study Day 1, unstable arrhythmia, or evidence of ischemia on ECG within 30 days prior to Study Day 1.
• Seizure disorders requiring anticonvulsant therapy.
• Severe chronic obstructive pulmonary disease with hypoxemia.
• Major surgery, other than diagnostic surgery, within 4 weeks prior to Study Day 1.
• Clinically active autoimmune disease.
• History of fludarabine-induced autoimmune cytopenia (as judged by the Investigator) or Coombs-positive haemolytic anemia.
• Pregnant or currently breastfeeding.

Where it is running

• Research Site — Alhambra, California, United States
• Research Site — Burbank, California, United States
• Research Site — Fullerton, California, United States
• Research Site — La Jolla, California, United States
• Research Site — Long Beach, California, United States
• Research Site — Los Angeles, California, United States
• Research Site — Northridge, California, United States
• Research Site — Oxnard, California, United States
• Research Site — Pomona, California, United States
• Research Site — Redondo Beach, California, United States
• Research Site — Sacramento, California, United States
• Research Site — Santa Maria, California, United States
• Research Site — Fort Myers, Florida, United States
• Research Site — Atlanta, Georgia, United States
• Research Site — Marietta, Georgia, United States
• Research Site — Chicago, Illinois, United States
• Research Site — Maywood, Illinois, United States
• Research Site — Indianapolis, Indiana, United States
• Research Site — Overland Park, Kansas, United States
• Research Site — Shreveport, Louisiana, United States
• Research Site — Boston, Massachusetts, United States
• Research Site — Detroit, Michigan, United States
• Research Site — Saint Joseph, Michigan, United States
• Research Site — Ypsilant,, Michigan, United States
• Research Site — Scottsdale, Arizona, United States

Full record on ClinicalTrials.gov

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