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Clinical trialNCT04220684CompletedPhase 1Interventional

Trial Testing Safety of IL-21 NK Cells for Induction of R/R AML

SponsorSumithira VasuEnrollment19Allogeneic Stem Cell Transplant RecipientBlasts 10 Percent or More of Bone Marrow Nucleated CellsRecurrent Acute Myeloid LeukemiaRefractory Acute Myeloid Leukemia
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

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

  • Sumithira Vasu, MBBS

    Ohio State University Comprehensive Cancer Center

    Principal Investigator

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

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

United States
  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, United States

  • Oregon Health & Science University

    Portland, Oregon, United States

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

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

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

Start
11 Jun 2020
Primary completion
22 Oct 2024
Completion
22 Oct 2024
Last update posted
9 Jan 2026
Registered enrollment
19
Registry id
NCT04220684

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.