Fig. 1From: Indirect tolerability comparison of Deutetrabenazine and Tetrabenazine for Huntington diseaseFirst-HD and TETRA-HD study designs. The First-HD and TETRA-HD study designs were very similar. For both studies, dose adjustments were allowed up to and including Week 7, followed by a maintenance period and a 1-week washout for both studies. R = randomization ratioBack to article page