Key Record Dates
| ClinicalTrials.gov Identifier: | NCT03373045 |
|---|---|
| Brief Title: | Observational Study of Characteristics, Treatment and Outcomes With Severe Asthma in the United States (CHRONICLE) |
| First Submitted : | November 20, 2017 |
| First Submitted that Met QC Criteria : | December 8, 2017 |
| First Posted : | December 14, 2017 |
| Last Update Submitted that Met QC Criteria : | March 15, 2023 |
| Last Update Posted : | March 16, 2023 |