Study to Assess the Absorption, Distribution, Metabolism and Excretion (ADME) of [14C]-Pitolisant in Healthy Male Volunteers

Bioprojet8 enrolled

Overview

The purpose of this study is to better define the absorption and elimination pathways, and circulating metabolites of Pitolisant at steady state using Pitolisant radiolabelled, in healthy CYP2D6 genotyped male subject.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

BASIC_SCIENCE

Masking

NONE

Enrollment

Conditions

Healthy Volunteers

Interventions

PitolisantDRUG

[14C]-PitolisantRADIATION

Eligibility

Sex: MALEMin age: 30 YearsMax age: 65 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Healthy males aged 30 to 65 years. * Body mass index 18.0 to 35.0 kg/m2. * Genotyped with regard to their CYP2D6 status. Exclusion Criteria: * Participation in a clinical research study within the previous 3 months * Radiation exposure, including that from the present study, excluding background radiation but including diagnostic x-rays and other medical exposures, exceeding 5 mSv in the last 12 months or 10 mSv in the last 5 years. No occupationally exposed worker, as defined in the Ionising Radiation Regulations 1999, shall participate in the study. * Regular alcohol consumption in males \>21 units per week. * Current smokers and those who have smoked within the last 12 months. * Evidence of renal impairment at screening, as indicated by an estimated creatinine clearance (CLcr) of \<90 mL/min using the Cockcroft-Gault equation. * Use of CYP2D6 inhibitors or inducers in the 28 days prior to IMP administration

Outcomes