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APVO436

Phase 1

Acute Myeloid Leukemia (AML) | Small molecule | Oncology |Aptevo Therapeutics Inc.|Trials Updated: May 11, 2025

APVO436 development status

Highest phase Phase 1
Registered trials 3 across 2 sponsors since Aug 2018

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment39

FDA Designations

No designations recorded

APVO436 clinical trials

APVO436 · 1 trial · 1 indication

Phase 1 1
NCT06634394APVO436 Phase 1b/2 Study in Patients With Newly Diagnosed AMLAcute Myeloid Leukemia (AML)
RECRUITING39 Analytics
PHASE1RECRUITING
APVO436 Phase 1b/2 Study in Patients With Newly Diagnosed AML
Acute Myeloid Leukemia (AML)Unlock trial analytics

Study Endpoints

Primary Endpoints

To assess the safety, tolerability, and maximum tolerated dose (MTD) of increasing doses of APVO436 in combination with venetoclax/azacitidine in patients with newly diagnosed AML
Through the end study completion average of 1 year.

Incidence and severity of treatment emergent adverse events (TEAEs), including ≥Grade 3 adverse events (AEs), serious AEs (SAEs), and AEs of special interest (AESIs: ≥Grade 2 infusion related reaction (IRR), ≥Grade 2 cardiac toxicity, and ≥Grade 2 neurotoxicity as complication of cytokine release syndrome \[CRS\]).

Secondary Endpoints

Determine the efficacy of increasing doses of APVO436 in combination with venetoclax and azacitidine in patients with newly diagnosed AML
Through the end study completion average of 1 year.
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Treatment Arm APVO436 in combination with Venetoclax and AzacitidineEXPERIMENTALAPVO436 at escalating dose levels in combination with venetoclax and azacitidine (ven/aza) in adult patients with newly diagnosed, CD123+ AML.

Interventions

NameTypeDescription
APVO436DRUGInfusion drug administered as a 4 hour infusion.
VenetoclaxDRUGOral tablet given on days 1 through 22, of a 28 day cycle.
AzacitidineDRUGIntravenous infusion given on days 1-8 of a 28 day cycle
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites7

Inclusion Criteria: * 1\. Age ≥18 years. 2. Patient must have confirmation of AML based on 2016 World Health Organization (WHO) criteria and not been previously treated. 3\. Patients must have CD123-positive AML as confirmed by local flow cytometry (or immunohistochemistry \[IHC\]). Confirmation...

Countries:United States
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Frequently asked questions about APVO436

What is APVO436 used for?

APVO436 is an investigational therapy being studied for the treatment of acute myeloid leukemia (AML), a cancer of the blood and bone marrow. It is specifically being evaluated in patients with newly diagnosed AML. APVO436 has not been approved by the FDA and remains in clinical development.

Who is developing APVO436?

APVO436 is being developed by Aptevo Therapeutics Inc., a clinical-stage biotechnology company. Aptevo Therapeutics trades on the Nasdaq under the ticker symbol APVO. The company is the sponsor of the ongoing clinical study of APVO436 in acute myeloid leukemia.

What phase is APVO436 in?

APVO436 is in Phase 1 clinical development. The ongoing trial is a Phase 1b/2 study, and the drug has not yet advanced to later-stage or pivotal testing. It is investigational and has not received FDA approval for any indication.

What clinical trials is APVO436 in?

APVO436 is being evaluated in one active clinical trial, NCT06634394, titled "APVO436 Phase 1b/2 Study in Patients With Newly Diagnosed AML." The trial is currently recruiting participants in the United States and has an planned enrollment of 39 patients aged 18 years and older.

Is APVO436 FDA approved?

No, APVO436 is not FDA approved. It is an investigational drug currently in Phase 1 clinical development for acute myeloid leukemia. Approval status has not been granted, and the therapy remains available only through clinical trial participation.