25
Participants
Start Date
August 20, 2025
Primary Completion Date
February 1, 2028
Study Completion Date
August 1, 2028
Propranolol Hydrochloride
"Dosing is as follows:~* Patients who weigh 40 to 59.9 kg:~ * 40 mg BID (target)~ * 20 mg BID (half the target)~* Patients who weigh ≥ 60 kg:~ * 60 mg BID (target)~ * 30 mg BID (half the target)"
RECRUITING
Washington University School of Medicine, St Louis
Washington University School of Medicine
OTHER
The Foundation for Barnes-Jewish Hospital
OTHER