In Vivo |
SPH3127 (oral administration; 0-10 mg/kg; once) shows favorable bioavailability in cynomolgus monkeys[1]. SPH3127 (oral administration; 0-3 mg/kg; once) shows a hypotensive effect on tsukuba hypertensive mice[1]. Animal Model: Cynomolgus monkeys pretreated with a low-sodium diet and furosemide[1] Dosage: 0, 1, 3, and 10 mg/kg Administration: Oral administration; 1, 3, and 10 mg/kg; once Result: Inhibited plasma renin activity with the IC50 value of 0.46 nM, and showed hypotensive effect. Animal Model: Tsukuba hypertensive mice (THM)[1] Dosage: 0, 0.3, 1, or 3 mg/kg Administration: Oral administration; 0, 0.3, 1, or 3 mg/kg; once Result: Exhibited a hypotensive effect on tsukuba hypertensive mice in a dose-dependent manner from 0.3 to 3 mg/kg, and showed a maximum hypotensive effect of approximately 30 mmHg at 2-3 h after administration at any dose.
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