Table 2. Pharmacokinetic parameters of EXP-3174 after oral (9 mg/kg) administration without (control) and with ticlopidine at doses of 4 and 10 mg/kg. n=6. bP<0.05 vs control group (only losartan alone).
| Parameter | Control | Losartan+ticlodipine | |
|---|---|---|---|
| 4 mg/kg | 10 mg/kg | ||
| AUC0–∞ (ng·mL−1·h) | 206.1±33.1 | 211.0±41.5 | 292.3±44.8b |
| Cmax (ng/mL) | 17.4±2.40 | 19.8±3.18 | 23.8±4.72 |
| tmax (h) | 2.00±0.63 | 2.00±0.63 | 1.68±0.52 |
| t1/2 (h) | 7.21±1.07 | 7.66±1.82 | 8.33±2.08 |
| AUCEXP-3174/AUClosartan | 1.44±0.23 | 1.19±0.19 | 1.23±0.29 |
AUC0–∞, total area under the plasma concentration-time curve from time zero to infinity; Cmax, peak plasma concentration; tmax, time to reach the peak plasma concentration; t1/2, terminal half-life.