Ignite Creation Date:
2025-12-24 @ 2:13 PM
Ignite Modification Date:
2026-03-04 @ 10:24 PM
Study NCT ID:
NCT01756495
Status:
COMPLETED
Last Update Posted:
2017-06-07
First Post:
2012-12-20
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study to Evaluate the Effect of Losmapimod on Cardiac Conduction as Compared to Placebo and Moxifloxacin
Sponsor:
GlaxoSmithKline
Organization:
Study Overview
Official Title:
A Single Center Phase 1 Double Blind Study to Evaluate the Effect of Losmapimod on Cardiac Conduction as Compared to Placebo and Moxifloxacin in Healthy Adult Subjects
Status:
COMPLETED
Status Verified Date:
2017-06
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:
This will be a double-blind, 4-period, randomized, cross-over study conducted in healthy adult subjects. The purpose of this study is to characterize the effect of orally administered losmapimod on the electrocardiogram (ECG) parameters with a focus on cardiac repolarization as measured by the corrected QT interval (QTc) duration, compared with placebo and moxifloxacin. Moxifloxacin (Avelox) is a drug with a known potential to create a mild QTc interval prolongation; therefore, it will serve as a positive control to validate the ability of this study to detect a change in the QTc interval. All subjects will participate in 4 study periods separated by a minimum washout period of 5 days. Each subject will receive one of 4 regimens (A = Losmapimod 7.5 milligram \[mg\] Twice daily \[BID\] x 5 days, B = Losmapimod 20 mg Once daily \[QD\] x 5 days, C = moxifloxacin 400 mg on Day 5, D = Losmapimod matched placebo and moxifloxacin placebo x 5 days) in each of the 4 planned study periods in a randomized, cross-over fashion. Subjects will be assigned to one of four treatment sequences following a Williams design (ABDC, BCAD, CDBA, DACB). Follow-up visit will occur 10 to 14 days after end of Period 4
Detailed Description:
None
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?: