Open-label Study of FT-2102 With or Without Azacitidine or Cytarabine in Patients With AML or MDS With an IDH1 Mutation

Summary

This Phase 1/2 study will evaluate the safety, efficacy, PK, and PD of FT-2102 (olutasidenib) as a single agent or in combination with azacitidine or cytarabine. The Phase 1 stage of the study is split into 2 distinct parts: a dose escalation part, which will utilize an open-label design of FT-2102 (olutasidenib) (single agent) and FT-2102 (olutasidenib) + azacitidine (combination agent) administered via one or more intermittent dosing schedules followed by a dose expansion part. The dose expansion part will enroll patients in up to 5 expansion cohorts, exploring single-agent FT-2102 (olutasidenib) activity as well as combination activity with azacitidine or cytarabine. Following the completion of the relevant Phase 1 cohorts, Phase 2 will begin enrollment. Patients will be enrolled across 8 different cohorts, examining the effect of FT-2102 (olutasidenib) (as a single agent) and FT-2102 (olutasidenib) + azacitidine (combination) on various AML/MDS disease states.

Timeline

Start

2016-04-30

Primary completion

2023-12-28

Completion

2024-01-24

Publications

• Cortes J, Curti A, Fenaux P, Jonas BA, Krauter J, Montesinos P, Recher C, Taussig DC, Wang ES, Watts J, Wei A, Yee KW, Tian H, Sheppard A, Marzac C, de Botton S. Olutasidenib for mutated IDH1 acute myeloid leukemia: final five-year results from the phase 2 pivotal cohort. J Hematol Oncol. 2025 Nov 14;18(1):102. doi: 10.1186/s13045-025-01751-w.
• Cortes JE, Yang J, Roboz GJ, Dinner SN, Wang ES, Wei AH, Tian H, di Trapani F, Baer MR, Donnellan W, Watts JM. Olutasidenib alone or combined with azacitidine in patients with mutant IDH1 myelodysplastic syndrome. Blood Adv. 2025 Oct 28;9(20):5293-5305. doi: 10.1182/bloodadvances.2025016718.
• Cortes JE, Roboz GJ, Baer MR, Jonas BA, Schiller GJ, Yee K, Ferrell PB, Yang J, Wang ES, Blum WG, Mims A, Tian H, Sheppard A, de Botton S, Montesinos P, Curti A, Watts JM; Olutasidenib Combination Therapy Study Group. Olutasidenib in combination with azacitidine induces durable complete remissions in patients with relapsed or refractory mIDH1 acute myeloid leukemia: a multicohort open-label phase 1/2 trial. J Hematol Oncol. 2025 Jan 16;18(1):7. doi: 10.1186/s13045-024-01657-z.
• de Botton S, Fenaux P, Yee K, Recher C, Wei AH, Montesinos P, Taussig DC, Pigneux A, Braun T, Curti A, Grove C, Jonas BA, Khwaja A, Legrand O, Peterlin P, Arnan M, Blum W, Cilloni D, Hiwase DK, Jurcic JG, Krauter J, Thomas X, Watts JM, Yang J, Polyanskaya O, Brevard J, Sweeney J, Barrett E, Cortes J. Olutasidenib (FT-2102) induces durable complete remissions in patients with relapsed or refractory IDH1-mutated AML. Blood Adv. 2023 Jul 11;7(13):3117-3127. doi: 10.1182/bloodadvances.2022009411.
• Watts JM, Baer MR, Yang J, Prebet T, Lee S, Schiller GJ, Dinner SN, Pigneux A, Montesinos P, Wang ES, Seiter KP, Wei AH, De Botton S, Arnan M, Donnellan W, Schwarer AP, Recher C, Jonas BA, Ferrell PB Jr, Marzac C, Kelly P, Sweeney J, Forsyth S, Guichard SM, Brevard J, Henrick P, Mohamed H, Cortes JE. Olutasidenib alone or with azacitidine in IDH1-mutated acute myeloid leukaemia and myelodysplastic syndrome: phase 1 results of a phase 1/2 trial. Lancet Haematol. 2023 Jan;10(1):e46-e58. doi: 10.1016/S2352-3026(22)00292-7. Epub 2022 Nov 10.

Drugs

Indications