Study record managers: refer to the Data Element Definitions if submitting registration or results information.
|Macrolide Azithromycin to Prevent Rapid Worsening of Symptoms Associated With Chronic Obstructive Pulmonary Disease||
||Other / NIH||
||1142||All||40 Years and older (Adult, Senior)||NCT00325897||397
|March 2006||June 2010||July 2010||May 15, 2006||October 19, 2016||June 7, 2012||