TABLE 1.
Patient | Dose/BSA (mg q8h/m2) | Age (yr) | Sexa | Wt (kg) | Ht (cm) | BSA (m2) | BMI | CDCb classification | Baseline
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Indinavir PK parameters
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No. of CD4+ cells/μl | %CD4 | Viral load (log no. of copies/ml) | Cmax (mg/liter) | Tmaxc (h) | Cmin (mg/liter) | AUC (mg × h/liter) | CL/Fd (liters/h) | t1/2e (h) | |||||||||
1 | 556 | 9.6 | M | 31.0 | 137 | 1.08 | 17 | C2 | 602 | 21.5 | 4.18 | 8.3 | 1.5 | 0.051 | 25.2 | 23.8 | 0.84 |
2 | 441 | 10.0 | M | 47.5 | 145 | 1.36 | 23 | B2 | 669 | 27.0 | 3.08 | 14.1 | 1.5 | 0.050 | 30.7 | 19.6 | 0.87 |
3 | 550 | 11.6 | M | 30.0 | 142 | 1.09 | 15 | C3 | 60 | 2.8 | 3.87 | 11.5 | 1.0 | 0.046 | 45.3 | 13.3 | 0.56 |
4 | 455 | 10.0 | M | 46.2 | 144 | 1.32 | 22 | C2 | 547 | 21.3 | 3.96 | 12.7 | 1.0 | 0.056 | 26.0 | 23.1 | 0.87 |
5 | 455 | 10.2 | F | 22.1 | 128 | 0.88 | 14 | C3 | 10 | 0.9 | 3.97 | 16.6 | 2.0 | 0.095 | 55.1 | 7.3 | 0.66 |
6 | 522 | 11.6 | M | 33.9 | 141 | 1.15 | 17 | C2 | 470 | 26.9 | 2.46 | 7.1 | 2.0 | 0.073 | 25.0 | 24.1 | 0.65 |
7 | 465 | 9.0 | F | 21.7 | 123 | 0.86 | 14 | B2 | 472 | 29.0 | 4.92 | 28.8 | 2.0 | 0.800 | 117.0 | 3.4 | 0.90 |
8 | 522 | 11.0 | F | 33.0 | 145 | 1.15 | 16 | C2 | 300 | 15.0 | 3.88 | 14.8 | 2.0 | 0.130 | 49.0 | 12.3 | 0.68 |
9 | 488 | 13.6 | M | 56.0 | 171 | 1.64 | 19 | B3 | 25 | 1.4 | 4.23 | 7.3 | 2.0 | 0.071 | 19.1 | 42.0 | 0.89 |
10 | 496 | 12.1 | M | 36.4 | 145 | 1.21 | 17 | A2 | 365 | 18.0 | 3.74 | 11.0 | 2.0 | 0.095 | 41.6 | 14.4 | 0.71 |
11 | 533 | 12.1 | F | 47.2 | 167 | 1.50 | 17 | A2 | 336 | 28.0 | 4.43 | 3.2 | 4.0 | 0.113 | 15.9 | 50.3 | 0.83 |
Mean | 498 | 11.0 | 36.8 | 144 | 1.20 | 17 | 351 | 17.4 | 3.88 | 12.3 | 1.9 | 0.144 | 40.9 | 21.2 | 0.77 | ||
SD | 41 | 1.4 | 11.1 | 14 | 0.24 | 3 | 233 | 11.0 | 0.66 | 6.7 | 0.8 | 0.219 | 28.3 | 14.1 | 0.12 | ||
%CVf | 8 | 12 | 30 | 10 | 20 | 17 | 66 | 63 | 17 | 55 | 42 | 153 | 69 | 67 | 15 |
M, male; F, female.
CDC, Centers for Disease Control and Prevention.
Tmax, time to Cmax.
CL/F, clearance/bioavailability.
t1/2, elimination rate constant.
%CV, Percent coefficient of variation.