Clinical Research Directory

WE BEAT - HEART Club Fontan Wellness Project: A Virtual Resilience Promotion and Frailty Prevention Program

This trial is being conducted to evaluate the effect of a small-group wellness education program combined with a longitudinal, individualized prescription exercise program on the wellness, resiliency, and daily activity levels of pediatric patients with Fontan physiology. There will be two phases for this project. The first phase is the "WE BEAT Group Wellness Education Program" and participants will be transitioned into the phase two HEART Club following phase one. The trial will look at feasibility and acceptability of the program. Additional hypothesis include home whether exercise interventions can: * be delivered without any associated serious cardiac events; * will result in a decreased proportion of patients who are categorized as frail when compared to the cohort's pre-test baseline. * will result in increased measured peak oxygen consumption when compared with their pre-intervention baseline. * will result in increased step counts measured monthly from baseline to end of intervention * will improve self-reported quality of life from baseline to post-intervention. * will result in increased patient reported activity level from baseline to post-intervention

Fontan Udenafil Exercise Longitudinal Assessment Trial - 2

This study will evaluate the clinical efficacy and safety of udenafil, an orally administered, potent and selective inhibitor of PDE5, versus placebo for the treatment of adolescent who have had the Fontan procedure.

CAMEO-FONTAN -Dapagliflozin in the Failing Fontan Circulation

The purpose of this research is to determine whether treatment with the study drug dapagliflozin for 6 months affects pulmonary capillary wedge pressure (PCWP) at rest and during exercise in adults with failing Fontan circulation.