Figure 2From: Effect of paricalcitol on renin and albuminuria in non-diabetic stage III-IV chronic kidney disease: a randomized placebo-controlled trial Effect of L-NMMA on systolic and diastolic blood pressure (BP). L-NMMA bolus injection was administered at 0min, and sustained infusion continued until 60min. P-value represents the effect of paricalcitol versus placebo assessed by a general linear model for repeated measures (n = 26).Back to article page