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Gene IDH1
Variant act mut
Impact List unknown
Protein Effect gain of function
Gene Variant Descriptions IDH1 act mut indicates that this variant results in a gain of function in the Idh1 protein. However, the specific amino acid change has not been identified.
Associated Drug Resistance
Category Variants Paths

IDH1 mutant IDH1 act mut

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No Variant Reference Transcript is Available.
No transcript is Available.

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

Sorting

  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
IDH1 act mut malignant astrocytoma sensitive Ivosidenib Guideline Actionable Tibsovo (ivosidenib) is included in guidelines for patients with astrocytoma harboring an IDH1 activating mutation (NCCN.org). detail...
IDH1 act mut high grade glioma predicted - sensitive Ivosidenib Clinical Study Actionable In a retrospective analysis, Tibsovo (ivosidenib) treatment was well tolerated in patients with glioma harboring an IDH1 mutation, and resulted in a partial response in 13.6% (3/22), minor response in 22.7% (5/22), and stable disease in 54.5% (12/22) of patients with nonenhancing disease, and stable disease in 62.5% (5/8) of patients with enhancing disease (PMID: 38496920). 38496920
IDH1 act mut oligodendroglioma sensitive Ivosidenib Guideline Actionable Tibsovo (ivosidenib) is included in guidelines for patients with oligodendroglioma harboring an IDH1 activating mutation (NCCN.org). detail...
IDH1 act mut chondrosarcoma sensitive Ivosidenib Guideline Actionable Tibsovo (ivosidenib) is included in guidelines as systemic therapy for patients with conventional or dedifferentiated chondrosarcoma harboring an IDH1 activating mutation (NCCN.org). detail...
IDH1 act mut low grade glioma predicted - sensitive Ivosidenib Clinical Study Actionable In a retrospective analysis, Tibsovo (ivosidenib) treatment was well tolerated in patients with glioma harboring an IDH1 mutation, and resulted in a partial response in 13.6% (3/22), minor response in 22.7% (5/22), and stable disease in 54.5% (12/22) of patients with nonenhancing disease, and stable disease in 62.5% (5/8) of patients with enhancing disease (PMID: 38496920). 38496920
IDH1 act mut oligodendroglioma sensitive Vorasidenib Guideline Actionable Voranigo (vorasidenib) is included in guidelines as adjuvant therapy for patients with WHO grade 2 1p19q codeleted oligodendroglioma harboring an IDH1 activating mutation (NCCN.org). detail...
IDH1 act mut astrocytoma, IDH-mutant, grade 2 sensitive Vorasidenib Guideline Actionable Voranigo (vorasidenib) is included in guidelines as adjuvant therapy for patients with WHO grade 2 astrocytoma harboring an IDH1 activating mutation (NCCN.org). detail...
IDH1 act mut chondrosarcoma predicted - sensitive Olutasidenib Phase Ib/II Actionable In a Phase I/II trial, Rezlidhia (olutasidenib) treatment demonstrated acceptable safety and preliminary clinical activity in patients with IDH1-mutant intrahepatic cholangiocarcinoma, and led to stable disease in 31% (4/13) of evaluable patients (J Clin Oncol 38, no. 5_suppl (May 28, 2020); NCT03684811). detail...
IDH1 act mut intrahepatic cholangiocarcinoma predicted - sensitive Olutasidenib Phase Ib/II Actionable In a Phase I/II trial, Rezlidhia (olutasidenib) treatment demonstrated acceptable safety and preliminary clinical activity in patients with IDH1-mutant intrahepatic cholangiocarcinoma, and led to stable disease in 23% (6/23) of the evaluable patients (J Clin Oncol 38, no. 5_suppl (May 28, 2020); NCT03684811). detail...
IDH1 act mut cholangiocarcinoma predicted - sensitive LY3410738 Phase I Actionable In a Phase I trial, LY3410738 treatment demonstrated safety and resulted in D-2-HG inhibition in patients with IDH-mutant advanced solid tumors, and led to partial response in 1 and stable disease in 22 of 42 patients with relapsed or refractory cholangiocarcinoma and partial response in 3 and stable disease in 9 of 22 patients with glioma (Cancer Res (2023) 83 (8_Supplement): CT098; NCT04521686). detail...
IDH1 act mut brain glioma predicted - sensitive LY3410738 Phase I Actionable In a Phase I trial, LY3410738 treatment demonstrated safety and resulted in D-2-HG inhibition in patients with IDH-mutant advanced solid tumors, and led to partial response in 1 and stable disease in 22 of 42 patients with relapsed or refractory cholangiocarcinoma and partial response in 3 and stable disease in 9 of 22 patients with glioma (Cancer Res (2023) 83 (8_Supplement): CT098; NCT04521686). detail...