Safety of MT-401-OTS in Patients With Relapsed AML or MDS

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age65+
SponsorMarker Therapeutics, Inc.

About this trial

This study is a Phase 1 multicenter, open-label study evaluating the safety and efficacy of escalating doses of MT-401-OTS in 2 participant populations: 1) Those with intermediate or high-risk AML per 2022 ELN criteria who have evidence of MRD and/or \</= 10% blast following prior induction therapy or at least 4 cycles of nonintensive therapy and 2) those with high- or very-high-risk MDS per 2023 IWG criteria and who have residual disease with \</= 10% blasts following treatment with an HMA-based therapy.

Eligibility criteria

Qualifiers

General

Must be ≥ 65 years of age and capable of giving signed informed consent, which includes compliance with the requirements and restrictions listed in the ICF and in the protocol, at the time of signing the ICF

Must have a life expectancy ≥ 12 weeks

Must have an ECOG performance status of 0-2

Disqualifiers

Disease-Related

Have leukemic involvement in the CNS

Have other extramedullary disease involvement (except hepatosplenic involvement)

Have APL Medical Conditions

Trial design

Treatments tested in this trial

  • MT-401-OTS

Treatment groups

40 Participants
are divided into 5 treatment groups

Sponsors and collaborators

Marker Therapeutics, Inc.

Lead sponsor

University of Kansas Medical Center

Collaborator

H. Lee Moffitt Cancer Center and Research Institute

Collaborator

City of Hope National Medical Center

Collaborator

FDA Office of Orphan Products Development

Collaborator