This multiple-center, nonrandomized, open label, parallel group, single dose study will be conducted in male and female subjects with normal hepatic function or moderate (Child-Pugh Class B) hepatic impairment to evaluate the effect of hepatic impairment on the pharmacokinetics (PK) of TD-4208.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
16
A single inhaled dose of TD 4208 (175 mcg)
Orlando Clinical Research Center (OCRD)
Orlando, Florida, United States
Maximum observed plasma concentration (Cmax)
TD-4208 Cmax, derived from plasma concentration-time curves
Time frame: Predose; 5min, 15min, 30 min; 1hr, 2hr, 3hr, 4hr, 6hr, 8hr, 12hr, 24hr, 36hr, 48hr, 72hr, 96hr post dose
Adverse Events (AE)
An AE is any unfavorable and unintended change in the body temporally associated with study drug administration, whether or not considered related to the study drug
Time frame: From the time of study drug administration through the end of the study (Day 5 or early termination)
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