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Dose-Finding Study of Batefenterol (GSK961081) Via Dry Powder Inhaler in Patients With Chronic Obstructive Pulmonary Disease (COPD)

NCT02570165 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 325

Last updated 2019-07-16

Study results available
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Summary

Batefenterol is a novel bifunctional molecule that combines muscarinic antagonism and beta2-agonism in a single molecule. This is a multicenter, randomized, placebo-controlled, double-blind, parallel group study primarily designed to assess the dose response, efficacy and safety of five dose regimens of batefenterol administered via the dry powder inhaler (DPI) once-daily in the morning for 42 days in subjects with COPD. The information obtained from this study will be used to select the minimal, optimally effective and safe dose of batefenterol and also to evaluate the pharmacokinetic profile and established pharmacodynamic (PD) responses of batefenterol. These data will support for future studies with batefenterol in COPD subjects.

The study will consist of a pre-screening visit, screening visit; a run-in period (2 weeks), treatment period of 42 days and a follow-up visit 7 days post-treatment. The total duration of the study for each subject will be approximately 9 weeks. Approximately 460 subjects will be screened in order to randomize approximately 320 subjects, assuming that 280 subjects will complete the study. During treatment period, subjects will be randomized to one of the following treatments delivered via DPI once daily in the morning: Batefenterol 37.5 mcg, 75 mcg, 150 mcg, 300 mcg and 600 mcg, umeclidinium/vilanterol (UMEC/VI) 62.5/25 mcg and placebo. All subjects will receive supplemental albuterol/salbutamol to be used on an as-needed basis (rescue medication) throughout the study.

Conditions

  • Pulmonary Disease, Chronic Obstructive

Interventions

DRUG

Batefenterol

Batefenterol will be provided as dry white powder for inhalation via a DPI with 30 doses (2 strips with 30 blisters per strip). First strip will contain lactose and the second strip will contain batefenterol blended with lactose with a unit dose strength of 37.5 mcg, 75 mcg, 150 mcg, 300 mcg, or 600 mcg per blister

DRUG

Umeclidinium/ Vilanterol

Umeclidinium/Vilanterol will be provided as dry white powder for inhalation via a DPI with 30 doses (2 strips with 30 blisters per strip). First strip will contain umeclidinium blended with lactose and magnesium stearate with a unit dose strength of 62.5 mcg per blister and the second strip will contain vilanterol blended with lactose and magnesium stearate with a unit dose strength of 25 mcg per blister

DRUG

Placebo

Placebo will be provided as dry white powder for inhalation via a DPI with 30 doses (2 strips with 30 blisters per strip) containing lactose

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-11-06
Primary Completion
2016-07-06
Completion
2016-07-06

Countries

  • United States
  • Germany
  • South Africa

Study Locations

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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 NCT02570165 on ClinicalTrials.gov