Drugs / AUTX-703
last change May 2025 re-read 3 minutes ago

AUTX-703

targets KAT2B via inhibition

Developed for
acute myeloid leukemia · myelodysplastic syndrome
Investigated by
Auron Therapeutics, Inc.

Trials 1

20262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1 NCT06846606 May 2025 → Apr 2027 expected acute myeloid leukemia, myelodysplastic syndrome Auron Therapeutics, Inc. Active not recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 7

DateIssuerRelease
2025-04-28 Auron Therapeutics, Inc. Results Auron Presents Preclinical Data Highlighting the Activity of AUTX-703 in Prostate Cancer at 2025 AACR Annual Meeting aurontx.com ↗
In NEPC cell lines and PDXO models treated for up to 21 days, AUTX-703 mediated potent KAT2A/KAT2B degradation, inhibited cell growth and induced cell state differentiation.
2025-04-03 Auron Therapeutics, Inc. Results Auron Presents New Preclinical Data for AUTX-703 in Small Cell Lung Cancer (SCLC) aurontx.com ↗
In a series of experiments, Auron showed that treatment with AUTX-703 potently degraded KAT2A/B, inhibited tumor growth, and induced durable cell state differentiation across models of SCLC.
2025-02-24 Auron Therapeutics, Inc. Regulatory Auron Therapeutics Announces AUTX-703 Granted Fast Track Designation by the FDA for Relapsed or Refractory Acute Myelogenous Leukemia aurontx.com ↗
the U.S. Food and Drug Administration (FDA) has granted Fast Track designation to AUTX-703 for the treatment of patients with relapsed or refractory (r/r) acute myelogenous leukemia (AML).
2025-02-04 Auron Therapeutics, Inc. Regulatory Auron Therapeutics Announces FDA Clearance to Initiate Clinical Development of AUTX-703 and Completion of Series B Financing aurontx.com ↗
Auron has received clearance of its Investigational New Drug (IND) application by the U.S. Food and Drug Administration (FDA) and is initiating clinical development of AUTX-703 in hematological malignancies.
2024-12-09 Auron Therapeutics, Inc. Results Auron Presents New Preclinical Data for AUTX-703 in AML at ASH Annual Meeting aurontx.com ↗
Overall, treatment with AUTX-703 was well-tolerated and reversed the block in cellular differentiation, resulting in a significant survival advantage in a primary patient-derived orthotopic AML model.
2024-10-24 Auron Therapeutics, Inc. Results Auron Presents New Preclinical Data for Lead Program AUTX-703 Across Multiple Cancer Types aurontx.com ↗
In a series of experiments, Auron showed that treatment with AUTX-703 potently degraded KAT2A/B, inhibited tumor growth, and induced a more differentiated cell state across models of SCLC, NEPC and CRPC.
2024-04-09 Auron Therapeutics, Inc. Results Auron Unveils Preclinical Data Supporting its Lead Program and Ability of its AURIGIN™ Platform to Generate Targeted Cancer Therapies at AACR Annual Meeting aurontx.com ↗
In a second poster, Auron shared preclinical data from its program targeting KAT2A/B, an AURIGIN-identified histone acetyltransferase driving small cell lung cancer (SCLC), neuroendocrine prostate cancer (NEPC), and acute myeloid leukemia (AML).

All press releases naming this drug 10 releases

DateIssuerRelease

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as AUTX-703 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06846606 ↗
Action Inhibit “lysine acetyltransferase 2A (KAT2A) and lysine acetyltransferase 2B (KAT2B) degrader” NCT06846606 ↗
Route Oral “AUTX-703 administered orally” NCT06846606 ↗
Target KAT2B “lysine acetyltransferase 2B (KAT2B)” NCT06846606 ↗