Key Record Dates
| ClinicalTrials.gov Identifier: | NCT02302417 |
|---|---|
| Brief Title: | Study Assessing Utility of a Clinical Questionnaire to Identify Subjects With Features of Both Asthma and Chronic Obstructive Pulmonary Disease (COPD) |
| First Submitted : | November 6, 2014 |
| First Submitted that Met QC Criteria : | November 24, 2014 |
| First Posted : | November 27, 2014 (Estimate) |
| Last Update Submitted that Met QC Criteria : | September 7, 2017 |
| Last Update Posted : | September 11, 2017 |