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Completed Phase 1 Interventional Results available

Study of Talimogene Laherparepvec With Atezolizumab for Triple Negative Breast Cancer and Colorectal Cancer With Liver Metastases

ClinicalTrials.gov ID: NCT03256344

Public ClinicalTrials.gov record NCT03256344. 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 May 8, 2026, 11:51 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 1b Study of Talimogene Laherparepvec in Combination With Atezolizumab in Subjects With Triple Negative Breast Cancer and Colorectal Cancer With Liver Metastases

Study identification

NCT ID
NCT03256344
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Amgen
Industry
Enrollment
36 participants

Conditions and interventions

Interventions

  • Atezolizumab Biological
  • Talimogene Laherparepvec Biological

Biological

Eligibility (public fields only)

Age range
18 Years to 99 Years
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 18, 2018
Primary completion
May 25, 2020
Completion
Dec 2, 2021
Last update posted
May 13, 2024

2018 – 2021

United States locations

U.S. sites
3
U.S. states
2
U.S. cities
3
Facility City State ZIP Site status
University of California Los Angeles Los Angeles California 90095
Columbia University Medical Center New York New York 10032
Stony Brook University Stony Brook New York 11794-9446

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 14 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03256344, 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 May 13, 2024 · Synced May 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03256344 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →