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AZD9829

Phase 1

Hematological Malignancies | Small molecule | Oncology |AstraZeneca PLC|Trials Updated: Jul 1, 2026

AZD9829 development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Dec 2023

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDBiomarker
Total Trials1
Total Enrollment56

FDA Designations

No designations recorded

AZD9829 clinical trials

AZD9829 · 1 trial · 1 indication

Phase 1 1
NCT06179511Study of AZD9829 in CD123+ Hematological MalignanciesHematological Malignancies
COMPLETED56 Analytics
PHASE1COMPLETED
Study of AZD9829 in CD123+ Hematological Malignancies
Hematological MalignanciesUnlock trial analytics

Study Endpoints

Primary Endpoints

Frequency of dose limiting toxicities (DLTs).
Module 1 - 28 days.

DLTs are dose-limiting toxicities as defined in the study protocol.

Safety evaluation of AZD9829: Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
Module 1 - From informed consent until 60 days after last dose of AZD9829.

Frequency, severity and relationship to study drug of AEs and SAEs

Identify RP2D in R/R AML patients.
Moldule 1 -From informed consent until 60 days after last dose of AZD9829.

Incidence of AEs/SAEs and PK data

Secondary Endpoints

Pharmacokinetics of AZD9829: Plasma Concentration of total antibody
Module 1 - From date of first dose of AZD9829 up until 30 days post last dose.
Pharmacokinetics of AZD9829: Plasma Concentration of total unconjugated warhead
Module 1 - From date of first dose of AZD9829 up until 30 days post last dose.
Pharmacokinetics of AZD9829: Area under the concentration time curve (AUC).
Module 1 - From date of first dose of AZD9829up until 30 days post last dose.
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Module 1: Dose EscalationEXPERIMENTALAscending dose level cohorts of AZD9829 in AML and MDS participants.
Module 1: Dose OptimizationEXPERIMENTALCharacterizing the safety, tolerability, PK/PD, and preliminary antitumor activity of AZD9829 in CD123+ R/R AML participants, based on the data collected during dose escalation, dose optimization and backfill.

Interventions

NameTypeDescription
AZD9829DRUGAZD9829 will be administered by IV infusion
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites22

Inclusion Criteria: * ≥18 years of age; * CD123+ hematologic malignancy based on flow cytometry or immunohistochemistry by local laboratory; * R/R AML (except APL); * R/R HR-MDS with ≥5% bone marrow blast at time of inclusion; * Had at least 1 prior line of therapy at currents histology, and h...

Countries:United StatesAustraliaChinaGermanyItalyJapanSouth KoreaSpainTaiwanUnited Kingdom
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Recent Changes (Last 90 Days)

MEDIUMAug 1, 2026NCT06179511TRIAL_REMOVED: changed
MEDIUMAug 1, 2026NCT06179511TRIAL_REMOVED: changed
MEDIUMAug 1, 2026NCT06179511TRIAL_REMOVED: changed

Frequently asked questions about AZD9829

What is AZD9829 used for?

AZD9829 is an investigational small molecule being studied for the treatment of CD123-positive hematological malignancies. It is being developed by AstraZeneca PLC (ticker AZN) and is in Phase 1 clinical development. The study enrolled adults with these blood cancers across multiple countries.

What does AZD9829 target?

AZD9829 targets CD123, a marker expressed on certain hematological malignancy cells. The Phase 1 trial specifically enrolled patients with CD123-positive disease, indicating a biomarker-selected approach. This targeted mechanism is intended to focus the drug's activity on CD123-expressing cancer cells.

Who is developing AZD9829?

AZD9829 is being developed by AstraZeneca PLC, which trades under the ticker AZN. AstraZeneca is the sponsor of the Phase 1 clinical trial evaluating AZD9829 in CD123-positive hematological malignancies.

What phase is AZD9829 in?

AZD9829 is in Phase 1 clinical development. The single registered trial, NCT06179511, has been completed. AZD9829 is investigational and has not been approved by the FDA or any regulatory authority for any indication.

What clinical trials is AZD9829 in?

AZD9829 has been evaluated in one Phase 1 clinical trial, NCT06179511, titled Study of AZD9829 in CD123+ Hematological Malignancies. The trial enrolled 56 adults and has been completed. It was conducted in the United States, Australia, China, Germany, Italy, Japan, South Korea, Spain, Taiwan, and the United Kingdom.