CAUTION —The Companion and Companion II portable drivers are investigational devices. Limited by United States law to investigational use. The 50cc artificial heart and the pediatric VADS are in development and will not be available until after FDA approval.

The announcer for this program incorrectly referred to the portable driver available in Europe as the Companion 1. The European portable driver is not the Companion 1 and is produced for SynCardia by a European manufacturer.