Vorasidenib Expanded Access Program

This expanded access program is designed to provide access to vorasidenib for patients with IDH1- or IDH2-mutated glioma who are not eligible for other vorasidenib clinical trials, and who in the opinion of the treating oncologist would potentially benefit from treatment with vorasidenib. Safety assessments (including vital signs, hematology, and serum chemistry) occur every two weeks for the first two cycles (28 day each cycle), then monthly for the duration of treatment. Treatment with vorasidenib will continue until, in the clinical judgement of the treating physician, the patient is no longer benefiting from the treatment, vorasidenib is approved and available by prescription, or the study is terminated. Requests by treating physicians to file a single patient investigational new drug application as part of the expanded access program for vorasidenib will be considered on a case-by-case basis.