A Study of TAS1553 in Subjects With Relapsed or Refractory Acute Myeloid Leukemia (AML) and Other Myeloid Neoplasms
Public ClinicalTrials.gov record NCT04637009. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1 Study of Safety, Pharmacokinetics and Preliminary Activity of TAS1553 in Subjects With Relapsed or Refractory (R/R) Acute Myeloid Leukemia (AML) and Other Myeloid Neoplasms
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a Phase 1, 2-part, open-label, multicenter, first-in-human (FIH) study to assess the safety, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary clinical activity of TAS1553 administered orally to participants ≥18 years of age with relapsed or refractory (R/R) acute myeloid leukemia (AML) or other myeloid neoplasms where approved therapies have failed or for whom known life-prolonging therapies are not available. The AML population includes de novo AML, secondary AML, and myelodysplastic syndrome (MDS)-transformed into AML. Other myeloid neoplasms include accelerated phase myeloproliferative neoplasms (MPN), and chronic or accelerated phase MPN-unclassifiable (MPN-U) and MDS-MPN. Blast crisis phase of MPNs are considered secondary AML and will be included in the AML cohort. Part 1 is a multicenter, sequential group treatment feasibility study with 1 treatment arm and no masking (dose escalation). Part 2 is a multicenter, two-stage, multiple group, dose confirmation study with 1 treatment arm and no masking (exploratory dose expansion).
Study identification
- NCT ID
- NCT04637009
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 20, 2020
- Primary completion
- Feb 19, 2023
- Completion
- Feb 19, 2023
- Last update posted
- Aug 1, 2024
2020 – 2023
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama - Birmingham Comprehensive Cancer Center | Birmingham | Alabama | 35233 | — |
| HonorHealth Research Institute | Scottsdale | Arizona | 82528 | — |
| University of Southern California Keck School of Medicine | Los Angeles | California | 90033 | — |
| Augusta University - Georgia Cancer Center | Augusta | Georgia | 30912 | — |
| Norton Cancer Institute | Louisville | Kentucky | 40241 | — |
| Weill Cornell Medicine and New York - Presbyterian Hospital | New York | New York | 10065 | — |
| Cleveland Clinic Taussig Cancer Institute | Cleveland | Ohio | 44195 | — |
| University of Texas MD Anderson Cancer Center | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04637009, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 1, 2024 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04637009 live on ClinicalTrials.gov.