The primary objectives of the study are to assess the mass balance recovery after a single dose of carbon-14 \[14C\]-A4250 as a capsule and to provide plasma, urine and faecal samples for metabolite profiling and structural identification in healthy male subjects.
Age range
30 Years – 65 Years
Sex
MALE
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Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
To assess mass balance recovery of total radioactivity in urine
Timeframe: Between pre-dose (admission to 0 hour) and post dose (ending on morning of discharge (up to day 10 depending on if mass balance cumulative recovery >90% or <1% of dose has been collected))
To assess mass balance recovery of total radioactivity in faeces
Timeframe: Between pre-dose (admission to 0 hour) and post dose (ending on the morning of discharge (up to day 10 depending on if mass balance cumulative recovery >90% or <1% of dose has been collected))
Metabolite profiling of A4250 of plasma using liquid-chromatography-radio-detection with subsequent mass spectrometry as appropriate
Timeframe: Between pre-dose and up to 48 hours post dose
Metabolite profiling of A4250 of urine using liquid-chromatography-radio-detection with subsequent mass spectrometry as appropriate
Timeframe: Between pre-dose (admission to 0 hour) and post dose (ending on the morning of discharge (up to day 10 depending on if mass balance cumulative recovery >90% or <1% of dose has been collected))
Metabolite profiling of A4250 of faeces using liquid-chromatography-radio-detection with subsequent mass spectrometry as appropriate
Timeframe: Between pre-dose (admission to 0 hour) and post dose (ending on the morning of discharge (up to day 10 depending on if mass balance cumulative recovery >90% or <1% of dose has been collected))