Clinical trialNCT03014284WithdrawnObservational

Novel Listeria Vectors Secreting Gut Flora-Altering Agents to Prevent Colon Cancer and Treat Colitis

SponsorThe University of Texas Health Science Center at San AntonioEnrollment0ColitisColon Cancer

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is a simple tissue collection study with no therapeutic intent. Colon tissues will be taken from standard of care procedures. Tissues will be tested for their functions, expression of immune co-signaling molecules and reactions to transduction with recombinant Listeria vectors to assess effects on expression of B7-H1 and cytokines.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Tyler Curiel, MD
University of Texas Health Science Center at the Cancer Therapy and Research Center
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Cancer Therapy & Research Center at Uthscsa
San Antonio, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 20 Jan 2017
Primary completion: 12 Sept 2018
Completion: 12 Sept 2018
Last update posted: 17 Sept 2018
Registered enrollment: 0
Registry id: NCT03014284

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.