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Pharmacokinetics and pharmacodynamics of oral tolvaptan in patients with varying degrees of renal function  Susan E. Shoaf, Patricia Bricmont, Suresh.

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Presentation on theme: "Pharmacokinetics and pharmacodynamics of oral tolvaptan in patients with varying degrees of renal function  Susan E. Shoaf, Patricia Bricmont, Suresh."— Presentation transcript:

1 Pharmacokinetics and pharmacodynamics of oral tolvaptan in patients with varying degrees of renal function  Susan E. Shoaf, Patricia Bricmont, Suresh Mallikaarjun  Kidney International  Volume 85, Issue 4, Pages (April 2014) DOI: /ki Copyright © 2014 International Society of Nephrology Terms and Conditions

2 Figure 1 Mean (±s.d.) tolvaptan plasma concentration–time profiles by creatinine clearance. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

3 Figure 2 Plots of individual tolvaptan pharmacokinetic parameters versus baseline creatinine clearance (CrCL). AUC∞, area under the curve to infinity; CL/F, clearance; Cmax, maximum plasma concentration; t1/2,z, terminal half-life. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

4 Figure 3 Mean urine excretion rate and free water clearance plotted at the end time of the collection interval at baseline and after tolvaptan dosing. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

5 Figure 4 Mean (±s.d.) daily fluid intake and fluid balance at baseline and change from baseline after tolvaptan dosing. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

6 Figure 5 Mean (±s.d.) daily creatinine clearance at baseline and percent change from baseline after tolvaptan dosing. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

7 Figure 6 Individual values of percent change from baseline in creatinine clearance (CrCL) on days 1 and 2 after tolvaptan dosing. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

8 Figure 7 Mean (±s.d.) change from baseline in serum osmolality, sodium, potassium, and creatinine by creatinine clearance group after tolvaptan dosing. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions

9 Figure 8 Mean (±s.d.) daily urinary excretion of osmoles, sodium, and potassium at baseline, and change from baseline after tolvaptan dosing. Kidney International  , DOI: ( /ki ) Copyright © 2014 International Society of Nephrology Terms and Conditions


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