This Phase 1, open-label, single dose study is designed to evaluate the pharmacokinetics, safety and tolerability of a single 1.5 mg tivozanib dose in subjects with varying degrees of hepatic impairment and normal hepatic function.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
44
Single oral capsule 1.5 mg tivozanib hydrochloride
Unnamed facility
Miami, Florida, United States
Unnamed facility
Orlando, Florida, United States
Maximum Observed Concentration (Cmax)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Time to maximum concentration (Tmax)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Area under the concentration-time curve from Hour 0 to the last measurable concentration (AUC0 t)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Area under the concentration-time curve extrapolated to infinity (AUC0-∞)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Apparent terminal elimination rate constant (λz)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Apparent terminal elimination half-life (t1/2)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Apparent total clearance (CL/F)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Apparent volume of distribution (Vz/F)
Time frame: pre-dose, 1, 3, 5, 7, 10, 12, 18, 24, 36, 48, 96, 168, 336, and 504 hours postdose
Number of Subjects With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Time frame: up to 16 weeks
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Change from baseline in vital signs
Time frame: Baseline and End of Study Visit (Day 30)
Change from baseline in physical examinations
Time frame: Baseline and End of Study Visit (Day 30)
Change from baseline in hematology including coagulation assessments
Time frame: Baseline and End of Study Visit (Day 30)
Change from baseline in chemistry assessments
Time frame: Baseline and End of Study Visit (Day 30)
Change from baseline in urinalysis assessments
Time frame: Baseline and End of Study Visit (Day 30)
Change from baseline in thyroid function tests
Time frame: Baseline and End of Study Visit (Day 30)
Change from baseline in electrocardiograms
Time frame: Baseline and End of Study Visit (Day 30)