A Study to Investigate the Efficacy and Safety of GSK1605786A in the Treatment of Subjects With Moderately-to-Severely Active Crohn's Disease

NCT01277666 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 608

Last updated 2017-09-19

Study results available
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Summary

This is a randomised, double-blind, placebo-controlled study to evaluate the efficacy and safety of two doses (500 mg once daily and 500 mg twice daily) of GSK1605786A as compared to placebo over 12 weeks in adult subjects with moderately-to-severely active Crohn's disease. Efficacy will be assessed by proportion of subjects achieving response, defined as a decrease in Crohn's Disease Activity Index (CDAI) score of at least 100 points (clinical response). Clinical remission (CDAI score less than 150 points) will be evaluated as a key secondary endpoint. Safety will be assessed by recording of adverse events, clinical laboratory parameters, vital signs and electrocardiogram (ECG). Population pharmacokinetics will evaluate the two doses of GSK1605786A. Health outcomes assessments will include changes in Inflammatory Bowel Disease Questionnaire (IBDQ), Short Form-36 version 2 (SF-36v2), EQ-5D and Work Productivity and Activity Impairment-CD (WPAI-CD) and receipt of disability.

Conditions

Interventions

DRUG

GSK1605786A

500 mg twice daily, administered orally for 12 weeks

DRUG

GSK1605786A

500 mg once daily, administered orally for 12 weeks

DRUG

Placebo

Placebo capsules, administered orally for 12 weeks

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-12-20
Primary Completion
2013-07-11
Completion
2013-07-11

Countries

  • United States
  • Australia
  • Austria
  • Belgium
  • Canada
  • Czechia
  • Denmark
  • France
  • Germany
  • Hungary
  • Israel
  • Italy
  • Japan
  • Netherlands
  • New Zealand
  • Norway
  • Poland
  • Slovakia
  • South Africa
  • South Korea
  • Spain
  • Sweden
  • United Kingdom

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01277666 on ClinicalTrials.gov