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Terminated Phase 1Phase 2 Interventional Results available

Phase 1/2 Study of USL311 +/- Lomustine in Advanced Solid Tumors or Relapsed/Recurrent Glioblastoma Multiforme (GBM)

ClinicalTrials.gov ID: NCT02765165

Public ClinicalTrials.gov record NCT02765165. 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, 10:08 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 Dose-escalation of USL311 as Single Agent and in Combination With Lomustine (CCNU) in Subjects With Advanced Solid Tumors, With Subsequent Single Agent and Combination Phase 2 Cohorts for Subjects With Relapsed/Recurrent Glioblastoma Multiforme (GBM)

Brief summary

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

This is a multicenter, open-label, Phase 1/2, dose-escalation and dose expansion study of a CXCR4 inhibitor, USL311, alone and in combination with lomustine in subjects with advanced solid tumors (Phase 1) and subjects with relapsed/recurrent GBM (Phase 2). The study is designed to explore the safety, tolerability, pharmacokinetics, and preliminary efficacy of USL311 alone and in combination with lomustine.

Study identification

NCT ID
NCT02765165
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Proximagen, LLC
Industry
Enrollment
26 participants

Conditions and interventions

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
Mar 31, 2016
Primary completion
Jun 30, 2020
Completion
Jun 30, 2020
Last update posted
Jul 22, 2021

2016 – 2020

United States locations

U.S. sites
5
U.S. states
3
U.S. cities
4
Facility City State ZIP Site status
Washington University St Louis Missouri 63110
University of Oklahoma Stephenson Cancer Center Oklahoma City Oklahoma 73104
University of Texas/MD Anderson Cancer Center Houston Texas 77030
South Texas Accelerated Research Therapeutics (START) San Antonio Texas 78229
UT Health San Antonio Cancer Center 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.

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 NCT02765165, 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 Jul 22, 2021 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02765165 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →