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Clinical trialNCT06802523SuspendedPhase 1Interventional

Testing the Combination of Targeted Radiotherapy With Anti-Cancer Drugs, Venetoclax and ASTX-727, to Improve Outcomes for Adults With Newly Diagnosed Acute Myeloid Leukemia

SponsorNational Cancer Institute (NCI)Enrollment53Acute Myeloid Leukemia
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This phase I trial tests the safety, side effects, and best dose of lintuzumab-Ac225 in combination with venetoclax and ASTX-727, and how well they work in treating patients with newly diagnosed acute myeloid leukemia (AML). Lintuzumab-Ac225 is a monoclonal antibody, called lintuzumab, linked to a radioactive agent called actinium Ac 225. Lintuzumab attaches to CD33 positive cancer cells in a targeted way and delivers actinium Ac 225 to kill them. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. ASTX-727 is a combination of two drugs, cedazuridine and decitabine. Cedazuridine is in a class of medications called cytidine deaminase inhibitors. It prevents the breakdown of decitabine, making it more available in the body so that decitabine will have a greater effect. Decitabine is in a class of medications called hypomethylation agents. It works by helping the bone marrow produce normal blood cells and by killing abnormal cells in the bone marrow. Giving lintuzumab-Ac225 in combination with venetoclax and ASTX-727 may be safe and tolerable in treating patients with newly diagnosed AML and may improve the chance of going into remission and staying in remission for a longer period of time.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Yale University Cancer Center Lao

    New Haven, Connecticut, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Decitabine and CedazuridineVenetoclax →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
21 Apr 2026
Primary completion
31 Dec 2028
Completion
31 Dec 2028
Last update posted
13 May 2026
Registered enrollment
53
Registry id
NCT06802523
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.