- Conditions
- Postoperative Chylothorax, Congenital Heart Disease, Open Heart Surgery, Chylothorax
- Interventions
- Propranolol Hydrochloride, Placebo
- Drug
- Lead sponsor
- June Wu
- Other
- Eligibility
- 7 Days to 18 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced May 22, 2026, 5:14 AM EDT