About this study
We hope to learn how well a medicine called selinexor, given with radiation therapy, treats diffuse intrinsic pontine glioma (DIPG), also known as diffuse midline glioma (DMG), H3 K27M-mutant; high-grade glioma (HGG) with a genetic change called H3 K27M; and HGG without the genetic change.
We will study the use of this combined therapy to treat children and young adults with these cancers. This study has 2 parts (or phases):
- The first part of this study is complete. We found the highest dose of selinexor that we can use to safely treat these patients.
- In the second part of this study, we will find out how well selinexor and radiation therapy treat DIPG or HGG in children and young adults. We will also study the side effects of this treatment.
Eligibility overview
To take part in this study, you must:
- Have DIPG or HGG
- Be 12 months to 21 years old
- Be enrolled in APEC14B1