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Clinical Trial Summary

This non-randomized, single group, open-label study will investigate the mass balance, routes of elimination, pharmacokinetics, metabolism, safety and tolerability of a single oral dose of [14C]XZP-3621 in healthy volunteers.


Clinical Trial Description

This open-label, radiolabeled, single 400-mg dose study in approximately 6 healthy male volunteers has been designed to further the understanding of human metabolism of XZP-3621. Subjects who had signed informed consent and meet inclusion criteria and no exclusion criteria are admitted to Phase I Clinical Unit two days prior to dosing (D-2). On the morning of Day 1 before dosing, subjects will be performed baseline examination and trained on procedures such as medicine-taking, PK blood collection, urine and fecal collection, etc., to ensure that the procedures can be performed according to the protocols and standard operating procedures. And after an overnight fast of at least 10 h, 30 minutes afer a standard meal, subjects will receive a single oral dose of 400 mg (200 μCi) of [14C]XZP-3621 as an oral suspension. Water will be banned from 1 hour pre-dose to 1 hour post-dose (excluding when taking the medicine) and food will be banned within 4 hours post-dose. Metabolic profiling of radiolabeled components will be performed on pooled plasma samples as well as on cumulative urine and feces excreted until Day 14 postdose or until one of the early release criteria is met. The early release criteria are: 1) recovery in excreta of at least 80% of administered radioactivity, or 2) less than 1% of administered radioactivity being recovered in excreta from two consecutive days (ie, total for urine + feces should be <1% on 2 consecutive days). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05836805
Study type Interventional
Source Xuanzhu Biopharmaceutical Co., Ltd.
Contact Bingfeng Wang
Phone +86-13117522385
Email wangbingfeng@xuanzhubio.com
Status Not yet recruiting
Phase Phase 1
Start date May 2023
Completion date September 2023

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