Pilot Study of StudyU for N-of-1 Trials in HFrEF Patients (N-of-1 App)
ENROLLING_BY_INVITATION
Status
Conditions
- HFrEF - Heart Failure With Reduced Ejection Fraction
- Heart Failure
- Heart Failure, Systolic
- Heart Diseases
Interventions
- DRUG: beta blockers
- DEVICE: StudyU Application
Sponsor
Weill Medical College of Cornell University