Last update 03 Nov 2026

Ranosidenib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
HMPL 306
Action
inhibitors
Mechanism
IDH1 inhibitors(Isocitrate dehydrogenase [NADP] cytoplasmic inhibitors), IDH2 inhibitors(Isocitrate dehydrogenase [NADP], mitochondrial inhibitors), Epigenetic drug
Originator Organization
Inactive Organization-
License Organization-
Drug Highest PhasePhase 3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC15H16F9N5O
InChIKeyCECMHVJGNAFHKN-KCRUCZTKSA-N
CAS Registry2301974-60-5

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Recurrent WHO Grade II GliomaPhase 3-01 Nov 2026
IDH1 Mutation Acute Myeloid LeukemiaPhase 3
China
26 Apr 2024
IDH2 mutation Acute Myeloblastic LeukemiaPhase 3
China
26 Apr 2024
GliomaPhase 1
China
15 Jul 2025
Refractory acute myeloid leukemiaPhase 1
United States
12 Apr 2021
Refractory acute myeloid leukemiaPhase 1
Spain
12 Apr 2021
Advanced Malignant Solid NeoplasmPhase 1
United States
28 Feb 2021
Advanced Malignant Solid NeoplasmPhase 1
Spain
28 Feb 2021
acute leukemiaPhase 1
China
17 Jun 2020
Chronic Myelomonocytic LeukemiaPhase 1
China
17 Jun 2020
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
46
(Dose Escalation Part: Cohorts 1 to 8: HMPL-306)
tynredtizq = nljclkqylk tiopsibwve (sqsbqgrlmu, mqwepisczg - bakckzrvpj)
-
29 Jan 2026
(Cohort 1: HMPL-306 Dose Level 1)
nsyugrtwik = awvviituas nejdyshdlc (nfrhtihxre, mzqdwauyjd - wjrdbnntrc)
Phase 1
IDH1-mutant Glioma | IDH2 mutant Glioma
IDH2 Mutation | IDH1 Mutation
15
tdadydvhzv(whnistlixi) = fynicaqvly nnxdybqiwk (purqsgfdyp )
Positive
17 Jul 2025
Phase 1
Advanced Malignant Solid Neoplasm | Glioma
IDH2 Mutation | IDH1 Mutation
42
sotgfhxutg(knhgxokusf) = not reached kocoytbjtd (tusquxsiea )
Positive
30 May 2025
Phase 1
Acute Myeloid Leukemia
IDH2 Mutation | IDH1 Mutation
59
zytqtipcgo(xedhbiberw) = xizzjzipzn ghfvmlfpjb (mfiuhuuagk )
Positive
14 May 2024
HMPL-306 150mg
pxdyqbjzhm(mjuvjrkheu) = xlesuqluym pgjeensxeg (vyaqtrabbc )
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Clinical Trial

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Approval

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Regulation

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