Approval Probability
TA Base Rate
Adjusted LOA
ML Risk
Sargramostim · 1 trial · 1 indication
Complete Remission:Normal exam/No symptoms; Absolute lymphocyte count (ALC)\</=4x10\^9/L, Hb\>11 g/dL, absolute neutrophil count (ANC)\>/=1.5x109/L, \& platelet count\>100x109/L. Bone marrow:\<30% lymphocytes aspirate no biopsy evidence disease; Disappearance palpable lymph nodes/spleen/liver, no new lesions. Partial Remission:ALC reduced 50%,either Hb\>11 g/dL or 50% improvement (imp.) in deviation, or ANC\>/=1.5x109/L or 50% imp., or platelet\>100x109/L or 50% imp. in deviation from normal. Reduced 50% palpable lymph nodes/spleen/liver no new lesions. Nodular Partial Response:ALC\</=4x109/L + Hb\>11 g/dL, ANC\>/=1.5x109/L \& platelet count\>100x109/L; \<30% lymphocytes - bone marrow biopsy aspirate + lymphoid nodules;No palpable lymph nodes/spleen/liver tumors without new lesions. Progressive Disease:50% increase (incr.) ALC\>10x109/L twice; tumor lesion incr. 50% over entry or responder size at time max regression \&/or appearance new malignant disease; Reappearance bone marrow disease.
Complete Remission:Normal exam/No symptoms; Absolute lymphocyte count (ALC)\</=4x10\^9/L, Hb\>11 g/dL, absolute neutrophil count (ANC)\>/=1.5x109/L, \& platelet count\>100x109/L. Bone marrow:\<30% lymphocytes aspirate no biopsy evidence disease; Disappearance palpable lymph nodes/spleen/liver, no new lesions. Partial Remission:ALC reduced 50%,either Hb\>11 g/dL or 50% improvement (imp.) in deviation, or ANC\>/=1.5x109/L or 50% imp., or platelet\>100x109/L or 50% imp. in deviation from normal. Reduced 50% palpable lymph nodes/spleen/liver no new lesions. Nodular Partial Response:ALC\</=4x109/L + Hb\>11 g/dL, ANC\>/=1.5x109/L \& platelet count\>100x109/L; \<30% lymphocytes - bone marrow biopsy aspirate + lymphoid nodules;No palpable lymph nodes/spleen/liver tumors without new lesions. Progressive Disease:50% increase (incr.) ALC\>10x109/L twice; tumor lesion incr. 50% over entry or responder size at time max regression \&/or appearance new malignant disease; Reappearance bone marrow disease.
| Arm | Type | Description |
|---|---|---|
| FCR + Sargramostim | EXPERIMENTAL | Fludarabine + Cyclophosphamide + Rituximab (FCR) = Fludarabine - Course 1: 25 mg/m\^2 IV Days 2-4; Course 2-6: 25 mg/m\^2 IV Days 1-3. Cyclophosphamide - Course 1: 250 mg/m\^2 intravenous (IV) Days 2-4; Course 2-6: 250 mg/m\^2 Days 1-3. Rituximab - Course 1: 375 mg/m\^2 IV over 2-6 hours Day 1; Course 2-6: 500 mg/m\^2 IV Day 1. Sargramostim - Course 1: 250 mcg/m\^2 subcutaneous (SQ) Days -1 and 5-11; Course 2-6: 250 mcg/m\^2 SQ Days -1 and 4-10. |
| Name | Type | Description |
|---|---|---|
| Cyclophosphamide | DRUG | Course 1: 250 mg/m\^2 by vein over 5-30 minutes on Days 2, 3, and 4; Course 2 - 6: 250 mg/m\^2 by vein over 5-30 minutes on Days 1 - 3 |
| Fludarabine | DRUG | Course 1: 25 mg/m\^2 by vein over 5-30 minutes on Days 2,3, and 4; Course 2 - 6: 25 mg/m\^2 by vein over 5-30 minutes on Days 1 - 3 |
| Sargramostim | DRUG | Course 1: 250 mcg/m\^2 subcutaneous (SQ) on Days -1 and Days 5 - 11; Course 2 - 6: 250 mcg/m\^2 SQ on Days -1 and Days 4 - 10 |
| Rituximab | DRUG | Course 1: 375 mg/m\^2 by vein over 2-6 Hours on Day 1; Course 2 - 6: 500 mg/m\^2 by vein over 2-6 Hours on Day 1 |
Inclusion Criteria: * Untreated CLL, CLL/PLL, or SLL (small lymphocytic lymphoma) with indication for therapy. Indications for therapy include at least one of the following: (1) one or more disease-related symptoms \[fever, night sweats, weight loss \> 10% in prior 6 months, pronounced fatigue\]; (...