CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 52 enrolled
Drug / intervention
Glycopyrrolate / Formoterol Inhaler vs Placebo Inhalerdrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03081156
NCT03081156Phase 4Completed

An Investigator Initiated, Randomized, Double Blind, Placebo Controlled Study to Assess the Effect of Glycopyrrolate/Formoterol on Exercise Tolerance and Dynamic Hyperinflation in Patients With Chronic Obstructive Pulmonary Disease.

William Stringer, md·interventional·Posted Mar 16, 2017·Updated Oct 21, 2025

In Brief

A Phase 4 clinical trial evaluating Glycopyrrolate / Formoterol Inhaler vs Placebo Inhaler for Pulmonary Disease, Chronic Obstructive. Completed, enrolled 52 participants across 1 site.

Detailed Summary

The objective of the study is to determine if a dual inhaled bronchodilator (Glycopyrrolate/Formoterol) is effective in increasing exercise time relative to placebo in patients with Chronic Obstructive Pulmonary Disease (COPD).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 4CompletedFinished
2017201820192020202120222023202420252026
First PostedMar 16, 2017
Enrollment StartMar 27, 2017
Primary CompletionJan 1, 2019
Study CompletionJan 31, 2019
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 9.3 years ago

Interventions

Glycopyrrolate / Formoterol Inhaler vs Placebo Inhalerdrug

Exercise Tolerance