PT - JOURNAL ARTICLE AU - Nierengarten, Mary Beth ED - Gruenstein, Daniel TI - Device for Closing Small to Moderate PDA is Safe and Effective DP - 2014 Nov 01 TA - MD Conference Express PG - 19--19 VI - 14 IP - 13 4099 - http://mdc.sagepub.com/content/14/13/19.short 4100 - http://mdc.sagepub.com/content/14/13/19.full AB - The AMPLATZER Duct Occluder II [ADO II] device is safe and effective for the closure of small- to moderate-sized patent ductus arteriosus (PDA), according to results of the ADO II prospective, single-arm, open-label, multicenter investigational device exemption clinical trial conducted to evaluate the clinical safety and efficacy of the ADO II device [NCT00713700].