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Terminated Phase 1 Interventional Results available

Dose Escalation and Dose Expansion Study of GSK525762 in Combination With Androgen Deprivation Therapy in Participants With Castrate-resistant Prostate Cancer

ClinicalTrials.gov ID: NCT03150056

Public ClinicalTrials.gov record NCT03150056. 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 May 20, 2026, 1:24 PM 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 IB Open-label, Dose Escalation and Expansion Study to Investigate the Safety, Pharmacokinetics, Pharmacodynamics and Clinical Activity of GSK525762 in Combination With Androgen Deprivation Therapy and Other Agents in Subjects With Castrate-resistant Prostate Cancer (CRPC)

Study identification

NCT ID
NCT03150056
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1
Lead sponsor
GlaxoSmithKline
Industry
Enrollment
73 participants

Conditions and interventions

Conditions

Interventions

  • Abiraterone Drug
  • Enzalutamide Drug
  • GSK525762 Drug
  • Prednisone Drug

Drug

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
Jul 17, 2017
Primary completion
Jul 30, 2020
Completion
Jun 21, 2021
Last update posted
Aug 9, 2022

2017 – 2021

United States locations

U.S. sites
9
U.S. states
8
U.S. cities
9
Facility City State ZIP Site status
GSK Investigational Site Los Angeles California 90033
GSK Investigational Site Baltimore Maryland 21287
GSK Investigational Site Towson Maryland 21204
GSK Investigational Site Boston Massachusetts 02215
GSK Investigational Site Detroit Michigan 48201
GSK Investigational Site St Louis Missouri 63110
GSK Investigational Site New York New York 10016
GSK Investigational Site Philadelphia Pennsylvania 19104
GSK Investigational Site 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 11 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03150056, 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 9, 2022 · Synced May 20, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03150056 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →