“…,indomethacin caused a threefold increase … in the control arm; lactulose :rhamnose ratios were (mean (standard error of mean)) 0.35 (0.035) before indomethacin treatment and 0.88 (0.11) … days of indomethacin treatment (p<0.01), whereas no significant increase in permeability was seen when ZnC was coadministered.”