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Key Record Dates

ClinicalTrials.gov Identifier: NCT01682863
Brief Title: A Multi-centre Randomized Double Blind 52-week Study to Assess the Safety of QVA149 Compared to QAB149 in Patients With COPD Who Have Moderate to Severe Airflow Limitation

First Submitted : September 7, 2012
First Submitted that Met QC Criteria : September 7, 2012
First Posted : September 11, 2012 (Estimate)

Results First Submitted : June 22, 2015
Results First Submitted that Met QC Criteria : February 29, 2016
Results First Posted : March 30, 2016 (Estimate)

Last Update Submitted that Met QC Criteria : February 29, 2016
Last Update Posted : March 30, 2016 (Estimate)