Clinical Trial: An Open-label Study to Evaluate the Absorption, Metabolism, and Excretion of [14C]-Telotristat Etiprate in Males

Study Status: Completed
Recruit Status: Completed
Study Type: Interventional

Official Title: A Phase 1, Open-label, Non-randomised, Single-dose Study to Evaluate the Absorption, Metabolism, and Excretion of [14C]-Telotristat Etiprate (LX1606) in Healthy Male Subjects

Brief Summary: To evaluate the metabolism and routes and extent of elimination of telotristat etiprate and its primary metabolite LX1033.

Detailed Summary:
Sponsor: Lexicon Pharmaceuticals

Current Primary Outcome: Maximum plasma concentration of LX1606 and LX1033 [ Time Frame: 7 days ]

Original Primary Outcome: Same as current

Current Secondary Outcome:

  • Time to maximum plasma concentration of and LX1033 [ Time Frame: 7 days ]
  • Determination of total radioactivity in blood and plasma [ Time Frame: 7 days ]
  • Mass balance recovery of total radioactivity in urine and feces [ Time Frame: 7 days ]
  • Metabolite profiling and identification in plasma [ Time Frame: 7 days ]
  • Metabolic profiling and identification in urine [ Time Frame: 7 days ]
  • Metabolic profiling and identification in feces [ Time Frame: 7 days ]


Original Secondary Outcome: Same as current

Information By: Lexicon Pharmaceuticals

Dates:
Date Received: August 27, 2013
Date Started: August 2013
Date Completion:
Last Updated: October 22, 2013
Last Verified: October 2013