Mass Balance Study of \[14C\]JAB-21822 in China Healthy Subjects
A phase I study to quantify the total mass balance in healthy subjects after a single dose of \[14C\]JAB-21822
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
OTHER
Masking
NONE
Enrollment
6
Single oral administration of Carbon-14 labeled JAB-21822 800 mg/100 μCi on empty stomach
The First Affiliated Hospital of Soochow University
Suzhou, Jiangsu, China
Recovery of total radioactivity in urine and fecal samples
Mass balance recovery of total radioactivity in urine and fecal samples
Time frame: up to 504 hours post dose
Total radioactivity in plasma PK: Cmax
Highest radioactivity observed plasma concentration
Time frame: up to 504 hours post dose
Total radioactivity in plasma PK: Area under the curve
Area under the plasma concentration time curve
Time frame: up to 504 hours post dose
Total radioactivity in plasma PK: t1/2
Elimination half-life
Time frame: up to 504 hours post dose
Total radioactivity in plasma PK: MRT
Mean residence time
Time frame: up to 504 hours post dose
Total radioactivity in plasma PK: Tmax
Time for Cmax
Time frame: up to 504 hours post dose
Percentage of radioactivity and identification of metabolites in plasma, urine and fecal samples
Percentage of prototype drugs and its metabolites in plasma, urine and fecal samples. Identification of the major metabolites
Time frame: up to 504 hours post dose
Whole blood to plasma total radioactivity ratio
Time frame: up to 504 hours post dose
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JAB-21822 PK: Cmax
Highest observed plasma concentration of JAB-21822
Time frame: up to 504 hours post dose
JAB-21822 PK: Area under the curve
Area under the plasma concentration time curve of JAB-21822
Time frame: up to 504 hours post dose
JAB-21822 PK: t1/2
Elimination half-life of JAB-21822
Time frame: up to 504 hours post dose
JAB-21822 PK: MRT
Mean residence time of JAB-21822
Time frame: up to 504 hours post dose
JAB-21822 PK: Tmax
Time for Cmax of JAB-21822
Time frame: up to 504 hours post dose
Number of participants with adverse events
All subjects will be assessed for incidence and severity of adverse events (AEs) and serious AEs, including changes in laboratory values, vital signs, electrocardiograms and ophthalmological assessments
Time frame: up to 504 hours post dose