NIMBUS: Nivolumab Plus Ipilimumab in Metastatic Hypermutated HER2-negative Breast Cancer

NCT03789110 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-28

Study results available
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Summary

This research study is studying a drug combination of nivolumab and ipilimumab as a possible treatment for hypermutated HER2 negative breast cancer.

The drugs involved in this study are:

* Nivolumab (Opdivo ®)
* Ipilimumab (Yervoy ®)

Conditions

Interventions

DRUG

Ipilimumab

Ipilimumab is called an anti-CTLA-4 and is a type of antibody that works to prevent the body's immune system from stopping to fight a specific cancer

DRUG

Nivolumab

Nivolumab is called an anti- PD-1 or a checkpoint inhibitor and is an antibody (a type of human protein) designed to allow the body's own immune system to destroy tumors

Sponsors & Collaborators

Principal Investigators

  • Sara Tolaney, MD, MPH · Dana-Farber Cancer Institute

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-03-08
Primary Completion
2021-09-30
Completion
2027-02-28
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03789110 on ClinicalTrials.gov