HAYWARD, Calif.--(BUSINESS WIRE)--Aradigm Corporation (OTCBB:ARDM) (“Aradigm”) today announced it is presenting data on September 26, 2011, from its Phase 2b studies at the ERS Annual Congress in Amsterdam, Netherlands. The two podium presentations review the results from the Company’s two clinical trials of inhaled ciprofloxacin in non-cystic fibrosis bronchiectasis (BE) patients.