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Completed Phase 1 Interventional

Folic Acid-Tubulysin Conjugate EC1456 In Patients With Advanced Solid Tumors

ClinicalTrials.gov ID: NCT01999738

Public ClinicalTrials.gov record NCT01999738. 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 Jul 23, 2026, 1:28 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 I A/B Study of the Folic Acid-Tubulysin Conjugate EC1456 In Patients With Advanced Solid Tumors

Study identification

NCT ID
NCT01999738
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Endocyte
Industry
Enrollment
93 participants

Conditions and interventions

Interventions

  • EC1456 and EC20 Drug

Drug

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
Sep 30, 2013
Primary completion
Dec 30, 2017
Completion
Apr 25, 2018
Last update posted
Feb 6, 2019

2013 – 2018

United States locations

U.S. sites
16
U.S. states
10
U.S. cities
15
Facility City State ZIP Site status
Mayo Clinic Phoenix Arizona 85054
Honor Health Scottsdale Arizona 85258
University of Arizona Cancer Center Tucson Arizona 85719
City of Hope Duarte California 91010
Northwestern University Robert H. Lurie Comprehensive Cancer Center Chicago Illinois 60611
IU Health Goshen Center for Cancer Care Goshen Indiana 46526
Indiana University Cancer Center Indianapolis Indiana 46202
Horizon BioAdvance Lafayette Indiana 47905
University of Maryland-Greenebaum Cancer Center Baltimore Maryland 21201-1595
Henry Ford Hospital - Josephine Ford Cancer Center Detroit Michigan 48202
Roswell Park Cancer Institute Buffalo New York 14203
Weill Cornell Medical College New York New York 10021
University Hospitals Case Medical Center - Seidman Cancer Center Cleveland Ohio 44106
Westchase Clinical Associates Houston Texas 77042
University of Texas MD Anderson Cancer Center Houston Texas 77230
University of Vermont Cancer Center Burlington Vermont 05401

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 NCT01999738, 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 Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01999738 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →