Maximizing Therapeutic Benefit of Rituximab: Maintenance Therapy Versus Re-Treatment at Progression in Patients With Indolent Non-Hodgkin's Lymphoma—A Randomized Phase II Trial of the Minnie Pearl Cancer Research Network

In patients who have objective response or stable disease with single-agent rituximab therapy, duration of rituximab benefit is substantially prolonged with either scheduled maintenance treatment or rituximab re-treatment at the time of progression. At present, the magnitude of benefit with either approach appears similar. However, additional follow-up of this trial is required, and completion of phase III randomized trials is necessary to definitively answer this question.