Fig. 1From: Expanded access with intravenous hydroxypropyl-β-cyclodextrin to treat children and young adults with Niemann-Pick disease type C1: a case report analysisNPC Clinical Severity Scores: Pre- and post-IV infusion. The center vertical bar represents the time each patient initiated treatment with IV treatment. Scores obtained prior to treatment initiation are shown to the left of this bar. Solid lines to the right of treatment initiation represent IV only and dotted lines represent the addition of IT treatment for the sequentially treated patientsBack to article page