Phase 1 study in healthy subjects to determine the effect of an 8-hour fast from food on the pharmacokinetics of \[14C\]-BGB-3111.
This study will be an open-label, non-randomized study to evaluate the pharmacokinetics of \[14C\]-BGB-3111 when administered in healthy male subjects following at least an 8-hour fast from food (not including water).
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
6
20-mg capsule containing \~200 μCi of \[14C\]-BGB-3111,
Three 20-mg capsules of BGB-3111 and three 80-mg capsules of BGB-3111
Covance Clinical Research Unit, Inc.,
Madison, Wisconsin, United States
Pharmacokinetic Parameter: Plasma concentration of [14C]-BGB-3111 as measured by area under concentration-time curve (AUC)
Time frame: Up to 13 days
Pharmacokinetic Parameter: Maximum Plasma Concentration (Cmax) of [14C]-BGB-3111
Time frame: Up to 13 days
Pharmacokinetic Parameter: Time To Maximum Plasma Concentration (Tmax) of [14C]-BGB-3111
Time frame: Up to 13 days
Pharmacokinetic Parameter: apparent terminal elimination rate constant (λZ) of [14C]-BGB-3111
Time frame: Up to 13 days
Pharmacokinetic Parameter: Half-life Period of (T1/2) of [14C]-BGB-3111
Time frame: Up to 13 days
Pharmacokinetic Parameter: apparent systemic clearance (CL/F) of [14C]-BGB-3111
Time frame: Up to 13 days
Pharmacokinetic Parameter: apparent volume of distribution during the terminal phase (Vz/F) of [14C]-BGB-3111
Time frame: Up to 13 days
Blood and plasma concentrations of total radioactivity: Maximum Plasma Concentration (Cmax) of [14C]-BGB-3111
Time frame: Up to 13 days
Blood and plasma concentrations of total radioactivity: Time To Maximum Plasma Concentration (Tmax) of [14C]-BGB-3111
Time frame: Up to 13 days
Blood and plasma concentrations of total radioactivity of [14C]-BGB-3111 as measured by area under concentration-time curve (AUC)
Time frame: Up to 13 days
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Blood and plasma concentrations of total radioactivity: apparent terminal elimination rate constant (λZ) of [14C]-BGB-3111
Time frame: Up to 13 days
Blood and plasma concentrations of total radioactivity: Half-life Period of (T1/2) of [14C]-BGB-3111
Time frame: Up to 13 days
Blood and plasma concentrations of total radioactivity: apparent systemic clearance (CL/F) of [14C]-BGB-3111
Time frame: Up to 13 days
Blood and plasma concentrations of total radioactivity: apparent volume of distribution during the terminal phase (Vz/F) of [14C]-BGB-3111
Time frame: Up to 13 days
Urinary recovery of total radioactivity of [14C]-BGB-3111 as assessed by the amount excreted in urine per sampling interval (Aeu)
Time frame: Up to 13 days
Urinary recovery of total radioactivity of [14C]-BGB-3111 as assessed by the cumulative amount excreted in urine per sampling interval (Cum Aeu)
Time frame: Up to 13 days
Urinary recovery of total radioactivity of [14C]-BGB-3111 as assessed by the percentage of drug or radioactive dose excreted in urine per sampling interval (%Feu)
Time frame: Up to 13 days
Urinary recovery of total radioactivity of [14C]-BGB-3111 as assessed by the cumulative percentage of drug or radioactive dose excreted in urine (Cum %Feu)
Time frame: Up to 13 days
Urinary recovery of total radioactivity as assessed by the renal clearance (CLR; for BGB-3111 only)
Time frame: Up to 13 days
Fecal recovery of total radioactivity as assessed by the amount of [14C]-BGB-3111 excreted in feces per sampling interval (Aef)
Time frame: Up to 13 days
Fecal recovery of total radioactivity as assessed by the cumulative amount of [14C]-BGB-3111 excreted in feces per sampling interval (Cum Aef)
Time frame: Up to 13 days
Fecal recovery of total radioactivity as assessed by the percentage of radioactive dose excreted in feces per sampling interval (%Fef)
Time frame: Up to 13 days
Fecal recovery of total radioactivity as assessed by the cumulative percentage of radioactive dose excreted in feces per sampling interval (Cum %Fef)
Time frame: Up to 13 days
Mass balance
Urine and fecal collection for Mass Balance Evaluation
Time frame: Up to 13 days
Routes of elimination of [14C]-BGB-3111
Urine and fecal collection for Metabolite Profiling/Characterization
Time frame: Up to 13 days
Characterize and identify metabolites of [14C]-BGB-3111
plasma, urine, and feces collection
Time frame: Up to 13 days
plasma and urine concentrations of BGB-3111
plasma and urine collection
Time frame: up to 13 days
Number of Participants experiencing Adverse events (AEs)
Time frame: up to 13 days
Number of Participants experiencing abnormal clinical laboratory evaluations
Time frame: up to 13 days