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Completed Phase 1 Interventional

Study of ES414 in Metastatic Castration-Resistant Prostate Cancer

ClinicalTrials.gov ID: NCT02262910

Public ClinicalTrials.gov record NCT02262910. 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 5, 2026, 3:09 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 1 Study of ES414 in Patients Wtih Metastatic Castration-Resistant Prostate Cancer

Brief summary

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

The study will be conducted in 2 Stages. The primary objective of Stage 1 of the study is to identify the maximum tolerated dose (MTD) of ES414 administered intravenously to patients with mCRPC. Secondary objectives are to evaluate the tolerability, pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, cytokine response, and clinical activity of ES414. The primary objective of Stage 2 of the study is to evaluate the clinical activity of ES414 in patients that have or have not received prior chemotherapy. Secondary objectives are to further characterize the safety profile, PK, PD, and immunogenicity of ES414.

Study identification

NCT ID
NCT02262910
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Aptevo Therapeutics
Industry
Enrollment
35 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
Not listed
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
Dec 31, 2014
Primary completion
Nov 30, 2018
Completion
Feb 17, 2019
Last update posted
Aug 27, 2019

2015 – 2019

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
University of California San Francisco California 94143
Roswell Park Cancer Institute Buffalo New York 14263
Central Texas Veterans Health Care System Temple Texas 76504
University of Washington/Seattle Cancer Care Alliance Seattle Washington 98109

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 3 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02262910, 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 27, 2019 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02262910 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →