Drugs / Tagraxofusp

Regulatory milestones approvals, filings & regulatory actions · 3 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Label expansion US (FDA) ELZONRIS 2022-10-27 fda.gov
Approved EU (EMA) Elzonris 2021-01-07 europa.eu
Approved US (FDA) ELZONRIS 2018-12-21 fda.gov

Trials 21 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT06414681 Aug 2025 → Dec 2026 expected myelofibrosis University of Kansas Medical Center Recruiting No outcome recorded
Phase 16 trials
Phase 1 NCT06498973 Jan 2025 → Apr 2027 expected acute myeloid leukemia, myelodysplastic syndrome City of Hope Medical Center Recruiting No outcome recorded
Phase 1 NCT05720988 Aug 2024 → Aug 2025 acute myeloid leukemia Jonsson Comprehensive Cancer Center Withdrawn No outcome recorded
Phase 1 NCT05716009 Nov 2023 → May 2025 acute myeloid leukemia Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Terminated No outcome recorded
Phase 1 NCT05476770 Nov 2022 → Nov 2025 overdue B-cell non-Hodgkin lymphoma, CD4+/CD56+ hematodermic neoplasm, Hodgkins lymphoma, acute undifferentiated leukemia +3 Therapeutic Advances in Childhood Leukemia Consortium Recruiting No outcome recorded
Phase 1 NCT05233618 Jul 2022 → Oct 2026 expected acute myeloid leukemia, chronic myelomonocytic leukemia, myelofibrosis Karen Ballen, MD Active not recruiting No outcome recorded
Phase 1 NCT03113643 Jun 2017 → Sep 2021 overdue CD4+/CD56+ hematodermic neoplasm, acute myeloid leukemia, myelodysplastic syndrome Dana-Farber Cancer Institute Recruiting No outcome recorded
Phase 1/28 trials
Phase 1/2 NCT07148180 Feb 2026 → Dec 2028 expected acute myeloid leukemia Jacqueline Garcia, MD Recruiting No outcome recorded
Phase 1/2 NCT06561152 Feb 2025 → Oct 2027 expected acute myeloid leukemia Stanford University Recruiting No outcome recorded
Phase 1/2 NCT05038592 Mar 2022 → Jan 2027 expected chronic myelomonocytic leukemia M.D. Anderson Cancer Center Active not recruiting No outcome recorded
Phase 1/2 NCT05032183 Feb 2022 → Jul 2024 B-cell acute lymphoblastic leukemia, T-cell acute lymphoblastic leukemia M.D. Anderson Cancer Center Terminated No outcome recorded
Phase 1/2 NCT02268253 Feb 2016 → Mar 2023 chronic myelomonocytic leukemia, myelofibrosis Stemline Therapeutics, Inc. Completed No outcome recorded
Phase 1/2 NCT02661022 Jan 2016 → Dec 2019 plasma cell myeloma Stemline Therapeutics, Inc. Terminated No outcome recorded
Phase 1/2 NCT02270463 Feb 2015 → Dec 2019 acute myeloid leukemia Stemline Therapeutics, Inc. Terminated No outcome recorded
Phase 1/2 NCT02113982 Sep 2014 → Feb 2020 CD4+/CD56+ hematodermic neoplasm, acute myeloid leukemia Stemline Therapeutics, Inc. Completed No outcome recorded
Phase 26 trials
Phase 2 NCT07007052 Dec 2025 → Dec 2028 expected CD4+/CD56+ hematodermic neoplasm French Innovative Leukemia Organisation Recruiting No outcome recorded
Phase 2 NCT06456463 Jan 2025 → Feb 2028 expected acute myeloid leukemia Stemline Therapeutics, Inc. Recruiting No outcome recorded
Phase 2 NCT05442216 May 2024 → Jul 2030 expected acute myeloid leukemia Joshua Zeidner Recruiting No outcome recorded
Phase 2 NCT04342962 Feb 2021 → Jan 2024 acute myeloid leukemia GIMEMA Foundation Terminated No outcome recorded
Phase 2 NCT04216524 May 2020 → Dec 2026 expected CD4+/CD56+ hematodermic neoplasm M.D. Anderson Cancer Center Recruiting No outcome recorded
Phase 2 NCT04317781 Mar 2020 → Jul 2023 CD4+/CD56+ hematodermic neoplasm M.D. Anderson Cancer Center Terminated No outcome recorded

Evidence & citations 7 cited values

Every value below carries the sentence it was read from. 22 sources stand behind the page.

FieldValueCited text
Known as tagraxofusp Tagraxofusp (TAG), recombinant interleukin-3 fused to a truncated diphtheria toxin payload, is a first-in-class drug targeting CD123 approved for treatment of blastic...” PMID 38052038 Feb 2024
13

“single-agent tagraxofusp-erzs (tagraxofusp).” NCT05032183

NCT05233618

NCT06498973

NCT06561152

NCT06414681

NCT06456463

NCT02268253

NCT05476770

NCT02113982

NCT05442216

NCT07148180

NCT07007052

NCT04342962

Known as SL-401 “Patients received tagraxofusp-erzs (SL-401) by IV infusion over 15 minutes for 5 consecutive days of a 28-day cycle in both stages.” NCT02270463
2

“tagraxofusp-erzs (SL-401)” NCT04216524

NCT02661022

Known as TAG Tagraxofusp Patients will receive 12 micrograms/kg of Tagraxofusp (TAG) by IV infusion once daily for 3 consecutive days.” NCT06414681
Known as tagraxofusp-erzs “Evaluate the safety and feasibility of tagraxofusp-erzs (tagraxofusp) with a fixed dose of azacitidine and determine the recommended phase 2 dose (RP2D)” NCT06498973
8

“SL-401 (tagraxofusp-erzs)” NCT02661022

NCT02270463

NCT05032183

NCT05716009

NCT04216524

NCT04317781

NCT05720988

NCT05038592

Action Deplete “delivers DT to kill them” NCT04216524
Modality Protein / enzyme biologic “Tagraxofusp (SL-401) is a CD123-directed cytotoxin consisting of human interleukin-3 fused to truncated diphtheria toxin.” PMID 31018069 Apr 2019
Route Intravenous “receive an intravenous infusion of tagraxofusp” PMID 31018069 Apr 2019