The purpose of this clinical study is to assess the safety and tolerability of multiple oral doses of BMS-820836 in healthy Japanese subjects and Japanese patients with depression.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
57
Tablets, Oral, 0.5 mg, Once daily, 14 days
Tablets, Oral, 1 mg, Once daily, 14 days
Tablets, Oral, 2 mg, Once daily, 14 days
Local Institution
Taito-Ku, Tokyo, Japan
Safety and tolerability based on medical review of adverse events & results of vital sign measurements, electrocardiogram (ECGs), physical examinations, clinical laboratory test, suicidality evaluation & Montgomery Asberg Depression Rating Scale (MADRS)
Time frame: Day 1 through Day 33
Multiple-dose pharmacokinetics parameter Maximum observed concentration (Cmax) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter Concentration at 24 h (C24) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter Time of maximum observed concentration (Tmax) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter Area under the concentration-time curve in one dosing interval (AUC(TAU)) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter Apparent total body clearance (CLT/F) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter accumulation index (AI) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter half-life (T-HALF) of BMS-820836 and BMS-821007
Time frame: Day1 through Day 33
Multiple-dose pharmacokinetics parameter Molar ratio of metabolite to parent Cmax or AUC(TAU)
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Tablets, Oral, 0 mg, Once daily, 14 days
Tablets, Oral, (initiated at 1 mg and dose escalated to the target dose of 2 mg), Once daily, 14 days
Time frame: Day1 through Day 33
ECG parameters (heart rate, PR, QRS, QT, and QTcF intervals)
QTcF intervals - QT interval corrected for heart rate according to Fridericia's formula
Time frame: Day1 through Day 33
Vital sign measures (heart rate and blood pressure) and the orthostatic changes
Time frame: Day1 through Day 33