Test

Before Administration

2.5 hrs. after administration^a

7.5 hrs. after administration^ab

Creatinine

0.7833 ± 0.2181

0.971 ± 0.2104

0.85 ± 0.2182

Calcium

8.8411 ± 0.6074

8.9333 ± 0.6557

8.5666 ± 0.554

Sodium

142.444 ± 5.312

143.355 ± 4.841

141.7044 ± 5.716

Potassium

4.4077 ± 0.5420

4.3116 ± 0.4835

4.0533 ± 0.3919