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Terminated Phase 1Phase 2 Interventional Results available

A Clinical Study of ONCT-534 in Subjects With Metastatic Castration-resistant Prostate Cancer.

ClinicalTrials.gov ID: NCT05917470

Public ClinicalTrials.gov record NCT05917470. 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.

ClinicalTrials.gov public records Last synced Sep 10, 2026, 11:27 AM EDT

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 1/2 Study of ONCT-534 in Subjects With Metastatic Castration-Resistant Prostate Cancer

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

A first-in-human clinical trial to test the investigational treatment ONCT-534 in participants with metastatic castration-resistant prostate cancer. The main questions it aims to answer are: * What are the most tolerable doses of ONCT-534? (Phase 1) * Does ONCT-534 have anti-tumor activity at tolerable doses? (Phase 2) This is a dose escalation and expansion study where participants will receive daily oral doses of ONCT-534.

Study identification

NCT ID
NCT05917470
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Oncternal Therapeutics, Inc
Industry
Enrollment
21 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
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
Sep 19, 2023
Primary completion
Sep 11, 2024
Completion
Sep 11, 2024
Last update posted
Dec 10, 2024

2023 – 2024

United States locations

U.S. sites
9
U.S. states
8
U.S. cities
9
Facility City State ZIP Site status
University of California San Francisco San Francisco California 94143
Karmanos Cancer Institute Detroit Michigan 48201
XCancer Omaha Omaha Nebraska 68130
Columbia University Medical Center New York New York 10032
NEXT Oncology Austin Texas 78758
NEXT Oncology San Antonio Texas 78229
Next Virginia Fairfax Virginia 22031
Fred Hutchinson Cancer Center Seattle Washington 98109
University of Wisconsin Carbone Cancer Center Madison Wisconsin 53792

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 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05917470, 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 Dec 10, 2024 · Synced Sep 10, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05917470 live on ClinicalTrials.gov.

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