This will be a Phase I, open-label, nonrandomized, single-dose study in healthy male subjects.
Potential subjects will be screened to assess their eligibility to enter the study within 28 days prior to the dose administration. Subjects will be admitted into the Clinical Research Unit (CRU) on Day -1 and be confined to the CRU until at least Day 8. On Day 1, subjects will receive a single oral dose of \[14C\]-saroglitazar magnesium. Subjects will be discharged if the following discharge criteria are met: plasma radioactivity levels below the limit of quantitation for 2 consecutive collections and ≥ 90% mass balance recovery, or ≤ 1% of the total radioactive dose is recovered in combined excreta (urine and feces) in 3 consecutive 24-hour periods in which both are collected. If discharge criteria are not met by Day 8, subjects will remain in the CRU up to Day 12.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
8
On Day 1, subjects will receive a single oral dose of \[14C\]-saroglitazar magnesium
Covance Clinical Research Unit Inc.
Madison, Wisconsin, United States
AUC from time zero to infinity (AUC0-∞)
Area under the time curve from time zero to infinity will be calculated for saroglitazar and saroglitazar sulfoxide in plasma, and total radioactivity in whole blood and plasma
Time frame: At predose to maximum up to Day 12
AUC from time zero to the last quantifiable concentration (AUC0-t) administration of [14C]-saroglitazar magnesium
Area under the time curve from time zero to the last quantifiable concentration will be calculated for saroglitazar and saroglitazar sulfoxide in plasma, and total radioactivity in whole blood and plasma
Time frame: At predose to maximum up to Day 12
Cmax
Maximum observed concentration will be calculated for saroglitazar and saroglitazar sulfoxide in plasma, and total radioactivity in whole blood and plasma
Time frame: At predose to maximum up to Day 12
Tmax
Time to reach maximum observed concentration will be calculated for saroglitazar and saroglitazar sulfoxide in plasma, and total radioactivity in whole blood and plasma
Time frame: At predose to maximum up to Day 12
t1/2
Apparent terminal elimination half-life will be calculated for saroglitazar and saroglitazar sulfoxide in plasma, and total radioactivity in whole blood and plasma
Time frame: At predose to maximum up to Day 12
Apparent total clearance (CL/F)
The apparent total clearance (CL/F) will be determined for saroglitazar
Time frame: At predose to maximum up to Day 12
Apparent volume of distribution (Vz/F) during the terminal elimination phase
The Apparent volume of distribution (Vz/F) during the terminal elimination phase will be determined for saroglitazar
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Time frame: At predose to maximum up to Day 12
AUC0-∞ of plasma saroglitazar relative to AUC0-∞ of plasma total radioactivity (AUC0-∞ Plasma saroglitazar/Total Radioactivity Ratio)
AUC0-∞ of plasma saroglitazar relative to AUC0-∞ of plasma total radioactivity (AUC0-∞ Plasma saroglitazar/Total Radioactivity Ratio) will be calculated
Time frame: At predose to maximum up to Day 12
AUC0-∞ of whole blood total radioactivity to AUC0-∞ of plasma total radioactivity (AUC0 ∞ Blood/Plasma Ratio)
AUC0-∞ of whole blood total radioactivity to AUC0-∞ of plasma total radioactivity (AUC0 ∞ Blood/Plasma Ratio) will be calculated
Time frame: At predose to maximum up to Day 12
Mean residence time
Mean residence time for saroglitazar and saroglitazar sulfoxide will be calculated
Time frame: At predose to maximum up to Day 12
Total radioactivity amount excreted in urine and feces
Amount of radioactivity excreted in urine and Feces will be calculated.
Time frame: At predose to maximum up to Day 12
Percentage radioactivity excreted in urine and feces
Percentage radioactivity excreted in urine and Feces will be calculated.
Time frame: At predose to maximum up to Day 12
Renal clearance (CLR)
Renal clearance for saroglitazar and saroglitazar sulfoxide will be determined
Time frame: At predose to maximum up to Day 12
Metabolic profile/ identifications of metabolites and probable structure elucidation for saroglitazar in plasma, urine, and feces
Metabolic profile/ identifications of metabolites and probable structure elucidation for saroglitazar in different matrices like plasma, urine, and feces will be performed and reported
Time frame: Maximum up to Day 12
Number of Participants with Adverse Events (AEs) as a Measure of Safety and Tolerability
Incidence and severity of AEs as a measure of safety and tolerability will be measured and reported
Time frame: Maximum up to Day 12