ClinicalTrials.Veeva

Menu

Safety, Tolerability, Pharmacokinetics and Effects on Transcranial Magnetic Stimulation of Oral Doses of XEN1101

X

Xenon Pharmaceuticals

Status and phase

Completed
Phase 1

Conditions

Healthy Male Volunteers

Treatments

Drug: XPF-008
Drug: Microcrystalline Cellulose

Study type

Interventional

Funder types

Industry

Identifiers

NCT03468725
XPF-008-101b
2017-003181-27 (EudraCT Number)
C17047 (Other Identifier)

Details and patient eligibility

About

The XEN1101 Phase 1 clinical trial is a randomized, double-blind, placebo-controlled study that will eventuate the safety, tolerability, pharmacokinetics (PK) and effects on transcranial magnetic stimulation (TMS) of oral doses of XEN1101 in healthy male subjects.The TMS procedure 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 EMG activity. It is estimated there will be approximately 15 subjects in the planned study.

Enrollment

20 patients

Sex

Male

Ages

18 to 55 years old

Volunteers

Accepts Healthy Volunteers

Inclusion and exclusion criteria

Key Inclusion Criteria:

  • Healthy male aged between 18 and 55 years inclusive with a body mass index (BMI) between 18.5 and 30.0 kg/m2
  • Right-handed only
  • Must agree to use effective methods of contraception, if applicable
  • Able to swallow multiple capsules
  • Able to provide written, personally signed and dated Informed Consent Form

Key Exclusion Criteria:

  • Any current and relevant history of significant disease or disorder which, in the opinion of the investigator, may either put the subject at risk, affect clinical or laboratory results, or the subject's ability to participate in the study
  • Any clinically significant abnormalities in vital signs, ECGs, physical examinations, or laboratory evaluations
  • Answering "yes" to any of the questions within the Columbia Suicide Severity Rating Scale Mental incapacity or language barriers precluding adequate understanding, cooperation, and compliance with the study
  • No prescription or over-the-counter (OTC) medications (including multivitamins, herbal or homeopathic preparations 14 days or if applicable/available, 5 half-lives prior to dosing to study end
  • Any history of severe head trauma
  • No smoking 60 days prior to dosing to study end

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Crossover Assignment

Masking

Triple Blind

20 participants in 2 patient groups

XPF-008
Experimental group
Description:
Single oral dose
Treatment:
Drug: XPF-008
Placebo
Active Comparator group
Description:
Single oral dose
Treatment:
Drug: Microcrystalline Cellulose

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems