To main objective is to evaluate the safety, tolerability, and pharmacokinetic profile of single or multiple oral doses of ABSK061 mini-tablets and to evaluate the effect of soft food with ABSK061 mini-tablets on its pharmacokinetic profile in healthy adult participants
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
42
A total of 18 healthy participants were planned to be enrolled in Part I and randomized 1: 1: 1 to Sequences A, B, and C. Participants in three sequences received a single dose of ABSK061 at doses of 1 mg, 10 mg, and 35 mg.
A total of 12 healthy participants were planned to be enrolled in Part II, with multiple dose escalation trials prespecified in Sequences D and E, with 6 healthy participants in each sequence. In this MAD study, participants in Sequence D received ABSK061 microchips 5 mg QD(once a day) for 4 consecutive days.
Part III plans to include 12 healthy participants randomized 1: 1: 1 to Sequence F, Sequence G, or Sequence H to receive a single oral dose of ABSK061 in triplicate doses of Treatment 1, Treatment 2, Treatment 3. Treatment 1 is 5 mg ABSK061 taken with 180 mL of water, Treatment 2 is 5 mg ABSK061 taken with a spoon of yogurt (approximately 15 mL), and Treatment 3 is administered with 5 mg ABSK061 with a spoon of applesauce (approximately 15 mL).
Jiangnan University Affiliated Hospital
Wuxi, Jiangsu, China
Pharmacokinetics single-dose Cmax
maximum plasma concentration (Cmax)
Time frame: Up to 48 hours post-dose
Pharmacokinetics multiple-dose Cmax
maximum steady-state plasma concentration (Cmax)
Time frame: Up to 24 hours post-dose
Pharmacokinetics multiple-dose Cmin
average steady-state trough plasma concentration (Cmin)
Time frame: Up to 24 hours post-dose
Pharmacokinetics single dose Tmax
time to reach maximum plasma concentration (Tmax)
Time frame: Up to 48 hours post-dose
Pharmacokinetics single and multiple dose AUC
area under the plasma concentration-time curve (AUC)
Time frame: Up to 48 hours post-dose
Pharmacokinetics multiple-dose RAUC
accumulation ratio for AUC
Time frame: Up to 24 hours post-dose
Pharmacokinetics multiple-dose RCmax
accumulation ratio for Cmax (RCmax)
Time frame: Up to 24 hours post-dose
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
number of participants with adverse events (AEs), serious adverse events (SAEs), as a measure of safety and tolerability
Time frame: Initiation of study treatment up to 18-days post treatment
Number of participants with abnormal laboratory tests results and abnormal physical exam findings
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Frequency in changes in laboratory parameters and physical signs of toxicity
Time frame: Initiation of study treatment up to 18-days post treatment
Pharmacokinetics single dose CL/F
apparent total clearance (CL/F)
Time frame: Up to 48 hours post-dose
Pharmacokinetics single dose Vz/F
apparent volume of distribution (Vz/F)
Time frame: Up to 48 hours post-dose
Pharmacokinetics single dose t1/2
half-life of ABSK061
Time frame: Up to 48 hours post-dose