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Completed Phase 1 Interventional

Phase 1 of EC1169 In Patients With Recurrent MCRPC

ClinicalTrials.gov ID: NCT02202447

Public ClinicalTrials.gov record NCT02202447. 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 2, 2026, 3:02 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 Study of A Prostate-Specific Membrane Antigen Targeting-Tubulysin Conjugate EC1169 In Patients With Recurrent Metastatic, Castration-Resistant Prostate Cancer (MCRPC)

Brief summary

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

The purpose of this study is to determine the safety of EC1169 and the best dose to use in humans in future studies. This study will also determine how EC1169 is distributed, broken down, passed and absorbed through your body and how quickly it is eliminated (leaves the body). All patients will receive EC1169. As a secondary objective in Part A: To explore the relationships between baseline PSMA expression (tumor and patient level) as measured by 99mTc-EC0652 scans and the antitumor activity of EC1169. As an exploratory objective in Part B: To assess EC0652 as a predictive biomarker for the efficacy of EC1169 by comparing PSMA-positive and PSMA-negative lesions for response.

Study identification

NCT ID
NCT02202447
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Endocyte
Industry
Enrollment
40 participants

Conditions and interventions

Interventions

Drug · Other

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
Apr 30, 2014
Primary completion
Nov 28, 2018
Completion
Nov 28, 2018
Last update posted
Feb 6, 2019

2014 – 2018

United States locations

U.S. sites
6
U.S. states
6
U.S. cities
6
Facility City State ZIP Site status
Scottsdale Healthcare Clinical Trials at the Virginia G. Piper Cancer Center Scottsdale Arizona 85258
Yale Cancer Center New Haven Connecticut 06520
Tulane Cancer Center New Orleans Louisiana 70112
Comprehensive Cancer Centers of Nevada Las Vegas Nevada 89169
Memorial Sloan Kettering Cancer Center New York New York 10017
South Texas Accelerated Research Therapeutics San Antonio Texas 78229

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02202447, 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 Feb 6, 2019 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02202447 live on ClinicalTrials.gov.

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