Aripiprazole Dehydro-aripiprazole
  Aripiprazole 5 mg (Reference) Desvenlafaxine 100 mg + Aripiprazole 5 mg (Test) Aripiprazole 5 mg (Reference) Desvenlafaxine
100 mg + Aripiprazole 5 mg (Test)
N, n 38, 37 35, 35 38, 18 35, 14
AUCinf (ng•h/mL)* 1494 (43) 1604 (33) 695.9 (21) 685.8 (21)
Cmax (ng/mL)* 24.66 (29) 24.69 (29) 3.007 (34) 3.185 (30)
tmax (h) 3.00 (2.00-8.00) 4.00 (2.00-8.00) 59.9 (23.9-120) 71.9 (23.9-168)
t½ (h) 85.17 (26) 84.18 (24) 97.78 (17) 94.27 (17)
AUCinf= area under the plasma concentration curve over infinite time; Cmax = peak plasma concentration; N= number of subjects in the treatment group; n= number of subjects where AUCinf was determined for aripiprazole, and where t½ and AUCinf were determined for dehydro-aripiprazole; t½ = half-life; tmax = time to peak plasma concentration
*Geometric mean (geometric %CV)
Median (range)
Arithmetic mean (%CV)
Table 2: Summary of Pharmacokinetic Parameters for Aripiprazole and Dehydro-aripiprazole Following Single Oral Dose of 5 mg Aripiprazole Alone and With 100 mg Once Daily Desvenlafaxine.
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