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Completed Phase 2 Interventional Results available

A Trial of Atezolizumab and Vigil in Patients With Advanced Gynecological Cancers

ClinicalTrials.gov ID: NCT03073525

Public ClinicalTrials.gov record NCT03073525. 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, 10:11 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 Randomized, Intra-patient Crossover, Safety, Biomarker and Anti-Tumor Activity Assessment of the Combination of Atezolizumab and Vigil in Patients With Advanced Gynecological Cancers (A Companion Study to CL-PTL-119)

Brief summary

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

The clinical trial was a companion study to protocol CL-PTL-119 (A Randomized, Double-Blind, Placebo-Controlled Phase 2 Trial of Vigil Engineered Autologous Tumor Cell Immunotherapy in Subjects with Stage IIIb-IV Ovarian Cancer in Clinical Complete Response following Surgery and Primary Chemotherapy (VITAL) NCT02346747). Participants who had investigational product (Vigil) successfully made but were not eligible to enroll onto the VITAL study or previously randomized to placebo were given the opportunity to participate in this protocol. The main goal of this clinical trial was to determine the safety of combining Vigil therapy with atezolizumab.

Study identification

NCT ID
NCT03073525
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Gradalis, Inc.
Industry
Enrollment
25 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Female
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
May 30, 2017
Primary completion
May 21, 2019
Completion
May 17, 2022
Last update posted
Apr 4, 2023

2017 – 2022

United States locations

U.S. sites
6
U.S. states
6
U.S. cities
6
Facility City State ZIP Site status
University of South Alabama Mitchell Cancer Institute Mobile Alabama 36604
Georgia Cancer Center at Augusta University Augusta Georgia 30912
Henry Ford Hospital Detroit Michigan 48202
Billings Clinic Billings Montana 59101
Dartmouth-Hitchcock Medical Center/ Norris Cotton Cancer Center Lebanon New Hampshire 03756
Prisma Health Cancer Institute Greenville South Carolina 29605

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

Recently updated Ovarian Cancer trials

Other public records listing Ovarian Cancer. Sorted by last update posted; newest first. Not a recommendation.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03073525, 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 Apr 4, 2023 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03073525 live on ClinicalTrials.gov.

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