At a glance
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Ofatumumab Versus Rituximab Salvage Chemoimmunotherapy Followed by Autologous Stem Cell Transplant (ASCT) in Relapsed or Refractory Diffuse Large B Cell Lymphoma (DLBCL)
In Brief
A Phase 3 clinical trial evaluating OFATUMUMAB + DHAP and RITUXIMAB + DHAP for Lymphoma, Large-Cell, Diffuse. Completed, enrolled 447 participants across 173 sites in 26 countries.
Detailed Summary
This study is being conducted to compare the efficacy and safety of ofatumumab in addition to salvage chemotherapy versus rituximab in addition to salvage chemotherapy in CD20 positive DLBCL subjects relapsing, or with persistent disease, after first-line treatment with rituximab combined with an anthracycline-based chemotherapy regimen and be eligible for ASCT.
Study Details
Timeline
Interventions
3 cycles of treatment will be administered. Each cycle will last 21 days. ofatumumab dose: cycle 1, day 1 - 1000 mg; cycle 1, day 8 - 1000 mg; cycle 2, day 1 and cycle 3, day 1 - 1000 mg. DHAP regimen: dexamethasone - 40 mg on days 1, 2, 3, and 4 of dosing cycle; cisplatin - 100 mg/m2/24hrs continuous on day 1 of dosing cycle; cytarabine - 2g/m2 q12 hrs (2 doses) on day 2 of dosing cycle.
3 cycles of treatment will be administered. Each cycle will last 21 days. rituximab dose: cycle 1, day 1 - 375 mg/m2; cycle 1, day 8 - 375 mg/m2; cycle 2, day 1 and cycle 3, day 1 - 375 mg/m2. DHAP regimen: dexamethasone - 40 mg on days 1, 2, 3, and 4 of dosing cycle; cisplatin - 100 mg/m2/24hrs continuous on day 1 of dosing cycle; cytarabine - 2g/m2 q12 hrs (2 doses) on day 2 of dosing cycle.