Figure 5
From: A unique therapeutic approach to emesis and itch with a proanthocyanidin-rich genonutrient
Effects of Zangrado on 5-HT evoked scratching: Comparison between pretreatment and immediate post-treatment. Scratching episodes in response to saline injection (control, n = 5) and 5-HT (black column, n = 11) with vehicle treatment (50 μl of Dermabase crème) or the effects of 50 μl of zangrado (1%) crème applied 30 min (-30 Min column, n = 10) before the sc injection of 5-HT or immediately after (0 Min column, n = 8). The statistical difference between groups is noted in the figure.