Ignite Creation Date:
2025-12-25 @ 4:27 AM
Ignite Modification Date:
2025-12-26 @ 3:30 AM
Study NCT ID:
NCT03340220
Status:
COMPLETED
Last Update Posted:
2023-05-11
First Post:
2017-10-31
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Safety, Tolerability, and Pharmacokinetics (PK) of Single and Multiple Ascending Oral Doses of XEN1101.
Sponsor:
Xenon Pharmaceuticals Inc.
Organization:
Study Overview
Official Title:
Phase 1, First-in-human, Double-blind, Placebo-controlled Study to Evaluate the Safety, Tolerability, and PK of Single and Multiple Ascending Oral Doses of XEN1101 and Preliminary Open-label Pharmacodynamic Assessment in Healthy Subjects Addendum: Phase 1, Randomised, Multi Part Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Relative Bioavailability and Food Effect of Single and Multiple Ascending Doses of XEN1101 and Preliminary Drug-Drug Interaction Assessment With Itraconazole
Status:
COMPLETED
Status Verified Date:
2023-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The XEN1101 Phase 1 clinical trial is a randomized, double-blind, placebo-controlled study that will evaluate the safety, tolerability and PK of both single ascending doses (SAD) and multiple ascending doses (MAD) of XEN1101 in healthy subjects. In addition to safety and PK data, the clinical trial has been designed to include a pharmacodynamic read-out by incorporating a pilot transcranial magnetic stimulation (TMS) sub-study. The TMS model sub-study is designed to demonstrate delivery of XEN1101 into the central nervous system and to observe a change in cortical excitability as measured by EEG and/or electromyographic (EMG) activity.
Part 3, 4 and 5: Phase 1, randomised, multi part study to evaluate the safety, tolerability, PK, relative bioavailability and food effect of single and multiple ascending doses of XEN1101 and Preliminary Drug-Drug Interaction Assessment with Itraconazole.
Part 3, 4 and 5: Phase 1, randomised, multi part study to evaluate the safety, tolerability, PK, relative bioavailability and food effect of single and multiple ascending doses of XEN1101 and Preliminary Drug-Drug Interaction Assessment with Itraconazole.
Detailed Description:
Part 1 will study safety, tolerability, PK of single ascending doses (SAD) of XPF-008 as well as the impact and variability of single ascending doses of XPF-008 on TMS.
Part 2 will study the safety, tolerability and PK of multiple ascending doses (MAD) of XPF-008
Part 3 will explore dose proportionality of XPF-010 and confirm dosing for subsequent cohorts, and the food effect and relative bioavailability of XPF-010 compared to XPF-008.
Part 4 will explore multiple dose PK.
Part 5 will explore the drug-drug interaction of XPF-010, when given with itraconazole.
Part 2 will study the safety, tolerability and PK of multiple ascending doses (MAD) of XPF-008
Part 3 will explore dose proportionality of XPF-010 and confirm dosing for subsequent cohorts, and the food effect and relative bioavailability of XPF-010 compared to XPF-008.
Part 4 will explore multiple dose PK.
Part 5 will explore the drug-drug interaction of XPF-010, when given with itraconazole.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?: