Ignite Creation Date:
2025-12-24 @ 11:14 PM
Ignite Modification Date:
2025-12-25 @ 8:49 PM
Study NCT ID:
NCT01462669
Status:
COMPLETED
Last Update Posted:
2018-06-19
First Post:
2011-10-27
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Crossover Study to Evaluate the Pharmacokinetics of Ezogabine/Retigabine in Taiwanese Subjects
Sponsor:
GlaxoSmithKline
Organization:
Study Overview
Official Title:
An Open-label, Randomized, Single Centre, 4-way Crossover Study to Evaluate the Pharmacokinetics of Single Oral Doses of Ezogabine/Retigabine in Healthy Adult Taiwanese Subjects
Status:
COMPLETED
Status Verified Date:
2018-06
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 purpose of this study is to investigate the pharmacokinetics of single oral doses of ezogabine/retigabine and the primary metabolite (NAMR) in healthy male and female Taiwanese volunteers. Subjects will receive four separate doses of ezogabine/retigabine tablets: 50 mg, 100 mg, 200 mg and 400 mg administered once orally. Blood samples will be obtained at pre-defined timepoints over the duration of the study to determine the concentration of ezogabine/retigabine and NAMR. Safety assessments will include measurements of vital signs, collection of adverse events, clinical laboratory tests and the Columbia Suicide Severity Rating Scale.
Detailed Description:
Ezogabine/retigabine (GW582892), N-\[2-amino-4(4-fluorobenzylamino)-phenyl\] carbamic acid ethyl ester, is a novel anti-epileptic compound which has been developed as an adjunctive treatment for partial onset seizures in patients with refractory epilepsy.
This is an open-label, randomized, single-center, 4-way crossover study to investigate the pharmacokinetics of single oral doses of ezogabine/retigabine and the n-acetyl metabolite of ezogabine/retigabine (NAMR) in healthy male and female Taiwanese volunteers. The study consists of a screening phase, 4 treatment periods and a follow-up visit. Subjects will receive each of the following four treatments administered in a randomized four-way crossover design: 50 mg, 100 mg, 200 mg and 400 mg ezogabine/retigabine tablets administered once orally. Serial blood samples will be obtained at pre-defined timepoints for pharmacokinetic analysis of ezogabine/retigabine and NAMR. Safety assessments will include measurements of vital signs, collection of adverse events, clinical laboratory tests and the Columbia Suicide Severity Rating Scale.
This is an open-label, randomized, single-center, 4-way crossover study to investigate the pharmacokinetics of single oral doses of ezogabine/retigabine and the n-acetyl metabolite of ezogabine/retigabine (NAMR) in healthy male and female Taiwanese volunteers. The study consists of a screening phase, 4 treatment periods and a follow-up visit. Subjects will receive each of the following four treatments administered in a randomized four-way crossover design: 50 mg, 100 mg, 200 mg and 400 mg ezogabine/retigabine tablets administered once orally. Serial blood samples will be obtained at pre-defined timepoints for pharmacokinetic analysis of ezogabine/retigabine and NAMR. Safety assessments will include measurements of vital signs, collection of adverse events, clinical laboratory tests and the Columbia Suicide Severity Rating Scale.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: