← Eichor
Study identifier: NCT05099003 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of the Drug Selinexor With Radiation Therapy in Patients With Newly-Diagnosed Diffuse Intrinsic Pontine (DIPG) Glioma and High-Grade Glioma (HGG)

Condition: Malignant Glioma  ·  Sponsor: National Cancer Institute (NCI)

PhasePhase 1/Phase 2
Planned participants132
Who can joinAll sexes, 12 Months to 21 Years
Healthy volunteersNo

About this study

This phase I/II trial tests the safety, side effects, and best dose of selinexor given in combination with standard radiation therapy in treating children and young adults with newly diagnosed diffuse intrinsic pontine glioma (DIPG) or high-grade glioma (HGG) with a genetic change called H3 K27M mutation. It also tests whether combination of selinexor and standard radiation therapy works to shrink tumors in this patient population. Glioma is a type of cancer that occurs in the brain or spine. Glioma is considered high risk (or high-grade) when it is growing and spreading quickly. The term, risk, refers to the chance of the cancer coming back after treatment. DIPG is a subtype of HGG that grows in the pons (a part of the brainstem that controls functions like breathing, swallowing, speaking, and eye movements). This trial has two parts. The only difference in treatment between the two parts is that some subjects treated in Part 1 may receive a different dose of selinexor than the subjects treated in Part 2. In Part 1 (also called the Dose-Finding Phase), investigators want to determine the dose of selinexor that can be given without causing side effects that are too severe. This dose is called the maximum tolerated dose (MTD). In Part 2 (also called the Efficacy Phase), investigators want to find out how effective the MTD of selinexor is against HGG or DIPG. Selinexor blocks a protein called CRM1, which may help keep cancer cells from growing and may kill them. It is a type of…

This description comes directly from the study's public registry record.

Talk to the study team

Contact details are listed per location below or on the registry record.

Always discuss trial participation with your own doctor first.

Locations (127)

Children's Hospital of AlabamaBirmingham, Alabama, United StatesRecruiting
Banner Children's at DesertMesa, Arizona, United StatesRecruiting
Phoenix Childrens HospitalPhoenix, Arizona, United StatesRecruiting
Arkansas Children's HospitalLittle Rock, Arkansas, United StatesRecruiting
Loma Linda University Medical CenterLoma Linda, California, United StatesRecruiting
Miller Children's and Women's Hospital Long BeachLong Beach, California, United StatesRecruiting
Children's Hospital Los AngelesLos Angeles, California, United StatesRecruiting
Cedars-Sinai Medical CenterLos Angeles, California, United StatesRecruiting
UCSF Benioff Children's Hospital OaklandOakland, California, United StatesRecruiting
Kaiser Permanente-OaklandOakland, California, United StatesRecruiting
Children's Hospital of Orange CountyOrange, California, United StatesRecruiting
Lucile Packard Children's Hospital Stanford UniversityPalo Alto, California, United StatesRecruiting

+ 115 more locations — full list on the registry record.

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05099003