Figure 7: Permeation profile of halofuginone (through wall ureter from a gel at a concentration of 0.03% w/w of halofuginone). Applied dose: 300mg of gel. The cumulative amount of halofuginone (μg) that penetrated wall (per cm2 of wall). Each data point represents the averaged value of samples from wall replicates (n=5). The vertical error bars represent the 95% confidence intervals.