| Active, not recruiting | N/A | 140 | US | Continuous Renal NIRS Monitoring, Standard Clinical Care, Satisfaction Survey | University of Wisconsin, Madison, Meriter Foundation | Coarctation of Aorta | 02/25 | 02/25 | | |
| Recruiting | N/A | 45 | US | Near Infrared Spectroscopy, NIRS | University of Wisconsin, Madison, The Gerber Foundation | Patent Ductus Arteriosus, Congenital Heart Disease | 06/25 | 06/25 | | |