Figure 4From: Pharmacokinetics and effect of intravenous meloxicam in weaned Holstein calves following scoop dehorning without local anesthesiaLinear regression fit (solid line) and 95% confidence interval (dotted line) of log transformed plasma substance P (SP) percent change from baseline concentrations compared with log meloxicam concentrations. There was a negative correlation between log meloxicam concentrations and% change in SP (P = 0.008) described by the equation Log SP% Change = 3.4475533 - 0.9440988*Log Meloxicam.Back to article page