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Completed Phase 2 Interventional

Study to Evaluate the Safety and Antitumor Activity of CX-2009 Monotherapy and in Combination With CX-072 in Advanced Breast Cancer

ClinicalTrials.gov ID: NCT04596150

Public ClinicalTrials.gov record NCT04596150. 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 Oct 21, 2026, 6:45 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 2, Open-Label Study to Evaluate the Safety and Antitumor Activity of Praluzatamab Ravtansine (CX-2009) in Advanced HR-Positive/HER2-Negative Breast Cancer and of Praluzatamab Ravtansine as Monotherapy and in Combination With Pacmilimab (CX-072) in Advanced Triple-Negative Breast Cancer (CTMX-2009-002)

Brief summary

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

A Phase 2, clinical study in advanced, metastatic breast cancer that will evaluate CX-2009 monotherapy in both Hormone Receptor(HR) positive/HER2 negative breast cancer and in TNBC, and evaluate CX-2009+CX-072 in TNBC

Study identification

NCT ID
NCT04596150
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
CytomX Therapeutics
Industry
Enrollment
125 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
Dec 29, 2020 (Actual)
Primary completion
Jun 2, 2023 (Actual)
Completion
Jun 2, 2023 (Actual)
Last update posted
Jan 23, 2024

2020 – 2023

United States locations

U.S. sites
27
U.S. states
20
U.S. cities
25
Facility City State ZIP Site status
Moores Cancer Center La Jolla California 92093 —
Los Angeles Hematology Oncology Medical Los Angeles California 90017 —
USC Norris Cancer Center Los Angeles California 90033 —
UCLA David Geffen Santa Monica California 90404 —
Rocky Mountain Cancer Centers Lone Tree Colorado 80124 —
FCS - South Fort Myers Florida 33901 —
Baptist Medical Center Jacksonville Florida 32207 —
Hematology Oncology Assoc of the Treasure Coast Port Saint Lucie Florida 34952 —
FCS - North St. Petersburg Florida 33705 —
University of Chicago Medical Center Chicago Illinois 60637 —
Indiana University Health Melvin and Bren Simon Cancer Center Indianapolis Indiana 46202 —
Hematology Oncology Clinic Baton Rouge Louisiana 78809 —
University of Maryland Baltimore Maryland 21201 —
MGH Boston Massachusetts 02114 —
DRCI Boston Massachusetts 02215 —
Allina Health System Minneapolis Minnesota 55407 —
Nebraska Cancer Specialists Omaha Nebraska 68130 —
Montefiore Medical Center The Bronx New York 10461 —
Cleveland Clinic Cleveland Ohio 44195 —
UPMC Magee-Womens Hospital Pittsburgh Pennsylvania 15213 —
MUSC Charleston South Carolina 29425 —
Tennessee Oncology Nashville Tennessee 37203 —
UT Health East Texas HOPE Cancer Center Tyler Texas 75701 —
Huntsman Cancer Institute Research Salt Lake City Utah 84112 —
Virginia Cancer Specialists Fairfax Virginia 22031 —
Summit Cancer Centers Spokane Washington 99208 —
University of Wisconsin Madison Wisconsin 53792 —

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 15 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04596150, 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 Jan 23, 2024 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04596150 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →