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A Study to Compare Mabthera (Rituximab), Fludarabine and Cyclophosphamide to Mabthera and Chlorambucil in Participants With Chronic Lymphocytic Leukemia and Unfavorable Somatic Status
A Study to Compare Mabthera (Rituximab), Fludarabine and Cyclophosphamide to Mabthera and Chlorambucil in Participants With Chronic Lymphocytic Leukemia and Unfavorable Somatic Status

NCT01283386

TerminatedPhase 4

Sponsor: Hoffmann-La Roche

Conditions: Lymphocytic Leukemia, Chronic

Interventions: Chlorambucil, Cyclophosphamide, Fludarabine, Rituximab

Countries: Russia

This multi-center, randomized study compared the efficacy and safety of MabThera (rituximab) in combination with either fludarabine and cyclophosphamide or with chlorambucil in participants with previously untreated B-cell chronic lymphocytic leukemia and unfavorable somatic status. Participants were randomized to receive Mabthera (375 mg/m2 intravenously \[IV\] Day 1 of Cycle 1, 500 mg/m2 IV Day 1 Cycles 2-6) with either fludarabine (20 mg/m2 IV or 32 mg/m2 orally Days 1-3) and cyclophosphamide (150 mg/m2 IV or orally Days 1-3) or with chlorambucil (10 mg/m2 orally Days 1-7) for 6 cycles of 28 days. Anticipated time on study treatment was 24 weeks.

Eligibility overview

Sex: ALL

Age: 60 Years to

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* Adult patients, 60-70 or \>70 years of age
* Cumulative Illness Rating Scale (CIRS) comorbidity score \>/=7 if patient is 60-70 years old
* Previously untreated B-cell chronic lymphocytic leukemia
* Binet stage B, C or A with progression
* ECOG performance status 0-2

Exclusion Criteria:

* Small-cell lymphoma
* Autoimmune hemolytic anemia
* Concomitant malignant disease during enrollment, except for basal cell carcinoma of the skin
* Chemotherapy for concomitant malignant disease within 12 months prior to study enrollment
* Richter's syndrome
Locations (8)
  • Irkutsk, Russia
  • Kemerovo, Russia
  • Moscow, Russia
  • Moscow, Russia
  • Saint Petersburg, Russia
  • Saint Petersburg, Russia
  • Tula, Russia
  • Ufa, Russia