Fig. 1From: Study protocol: multicenter double-blind, randomized, placebo-controlled trial of rituximab for the treatment of childhood-onset early-stage uncomplicated frequently relapsing or steroid-dependent nephrotic syndrome (JSKDC10 trial)Flow diagram of the clinical trial set-up. The trial is a multicenter, double-blind, randomized, placebo-controlled study. After obtaining informed consent, randomization will be conducted. If subjects in the placebo group wish to receive IDEC-C2B8 after the initial phase, they will receive the drug in an unblinded phaseBack to article page