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A Study of HS-10353 in Chinese Participants.

Phase 1
Completed
Conditions
Major Depressive Disorder
Interventions
Drug: Placebo
Registration Number
NCT05195203
Lead Sponsor
Jiangsu Hansoh Pharmaceutical Co., Ltd.
Brief Summary

The primary objective of this study is to assess the safety and tolerability of single and multiple oral administered doses of HS-10353 separately in Chinese healthy and major depressive disorder subjects.

Detailed Description

This is a phase I, randomized, double-blinded, placebo-controlled, both single ascending doses (SAD) study and multiple ascending dose (MAD) clinical trial to assess the safety, tolerability, and pharmacokinetics of HS-10353 tablet(s) separately in Chinese healthy and major depressive disorder (MDD) subjects.

Approximately six sequential dose cohorts will be evaluated in SAD study. Sentinel dosing will be employed for the first SAD cohort to protect the subjects' safety. Escalation to the next dose cohort will be undertaken only after safety and PK data are reviewed by the Safety Review Committee (SRC) and agreement reach that it is safe to increase the dose. Each SAD cohort is dosed at approximately weekly intervals to allow adequate time for collection and review of safety and PK data.

Approximately three sequential dose cohorts will be evaluated in MAD study. The total daily dose for each MAD cohort will be based on information obtained from the SAD study. Each subject will receive only one dose regimen in this study.

Safety data up to Day14 (±1) in SAD and up to Day20 (±1) in MAD will be reviewed prior to the next dose level. The number of Cohorts in SAD and MAD would be adjusted based on the assessment of SRC.

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
96
Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

Study Type
INTERVENTIONAL
Study Design
SEQUENTIAL
Arm && Interventions
GroupInterventionDescription
HS-10353HS-10353Capsules;Single dose: only one administration; Multiple doses: continuous administration for 7 days
PlaceboPlaceboCapsules;Single dose: only one administration; Multiple doses: continuous administration for 7 days
Primary Outcome Measures
NameTimeMethod
Endpoints of the trial:AE,SAEBaseline to end of follow-up (a maximum of 20 days)

The incidence, severity, and association of AE, SAE and AE leading to withdrawal from the trial

Secondary Outcome Measures
NameTimeMethod
MAD pharmacokinetic endpoints:AUCss, 0-tDay1-Day12

The area under the plasma concentration-time curve from time zero to the time of the last measurable concentration over the dosing interval at steady state (AUCss, 0-t)

SAD pharmacokinetic endpoints:TmaxDay1-Day6

Time to Cmax (Tmax)

SAD pharmacokinetic endpoints:t½Day1-Day6

Half-life (t½)

SAD pharmacokinetic endpoints:Vz/FDay1-Day6

Apparent volume of distribution following oral administration (Vz/F)

SAD pharmacokinetic endpoints:MRTDay1-Day6

Mean residence time (MRT)

MAD pharmacokinetic endpoints:Css,avDay1-Day12

Average steady state drug concentration in plasma during dosing interval (Css,av)

MAD pharmacokinetic endpoints:RacDay1-Day12

Accumulation ratio (Rac)

SAD pharmacokinetic endpoints:AUC0-tDay1-Day6

The area under the plasma concentration-time curve from time zero to the time of the last measurable concentration (AUC0-t)

SAD pharmacokinetic endpoints:CmaxDay1-Day6

The maximum plasma concentration (Cmax)

SAD pharmacokinetic endpoints:AUC0-∞Day1-Day6

The area under the plasma concentration-time curve from time zero to infinite time (AUC0-∞)

SAD pharmacokinetic endpoints:λzDay1-Day6

Terminal rate constant (λz)

SAD pharmacokinetic endpoints:CL/FDay1-Day6

Apparent clearance following oral administration (CL/F)

MAD pharmacokinetic endpoints:Css,maxDay1-Day12

The maximum steady state drug concentration in plasma during dosing interval (Css,max)

MAD pharmacokinetic endpoints:Tss,maxDay1-Day12

Time to Css, max (Tss,max)

MAD pharmacokinetic endpoints:DFDay1-Day12

Coefficient of fluctuation(DF)

MAD pharmacokinetic endpoints:Css,minDay1-Day12

The minimum steady state drug concentration in plasma during dosing interval (Css,min)

Trial Locations

Locations (1)

West China Hospital

🇨🇳

Chengdu, Sichuan, China

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