BioCardia (BCDA) Closes Merger With Tiger X Medical, Inc. Tiger X Medical, Inc. (OTC: CDOM) to be renamed BioCardia and Trade Under New Trading Symbol Developing a Clinical Stage Pipeline of Regenerative Biologic Therapies for Cardiovascular Disease http://www.businesswire.com/news/home/20161024005314/en/BioCardia-Closes-Merger-Tiger-Medical