12
Participants
Start Date
December 1, 2025
Primary Completion Date
June 1, 2027
Study Completion Date
June 1, 2027
Asciminib
Commercially available stock
Sildenafil
Commercially available stock
Surgical resection or biopsy
Standard of care
Washington University School of Medicine/St. Louis Children's Hospital, St Louis
Washington University School of Medicine
OTHER