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A Phase 3, Open-label, Randomised Study of Datopotamab Deruxtecan Versus Investigator’s Choice of Chemotherapy in Patients who are not Candidates for PD-1/PD-L1 Inhibitor Therapy in First-line Locally Recurrent Inoperable or Metastatic TNBC

Clinical Trial Details

The purpose of this study is to determine whether an investigational drug called datopotamab deruxtecan (also known as Dato-DXd) is as good or better at treating locally recurrent inoperable or metastatic triple-negative breast cancer, as compared to a single standard chemotherapy. 

Dato-DXd is an investigational drug, which means it is not yet approved by the U.S. Food and Drug Administration (FDA). The chemotherapy options used in this study are FDA-approved.

Participants will be randomly assigned to either Dato-DXd or standard chemotherapy. Randomization is like flipping a coin and there is a 50/50 chance of being assigned to either group. The study team will discuss the dosing schedule with each participant. 

Total study participation will last approximately three and a half years.

Key Eligibility: 


   1. Over the age of 18
   2. Locally recurrent inoperable triple negative breast cancer (TNBC), that cannot be treated with curative intent, or metastatic TNBC.
   3. No prior chemotherapy or other systemic anti-cancer therapy for metastatic or locally recurrent inoperable breast cancer.
   4. Not a candidate for PD-1/PD-L1 inhibitor therapy   
   

Detailed eligibility will be discussed when reaching out to the study team.

Study contact by location

Upper East Side - Manhattan

Contact(s)

Brooklyn

Contact(s)

Kelsey Maguire Torres, RN
929-470-9507
kem4016@med.cornell.edu

Primary Investigator(s)

Protocol ID(s)

Weill Cornell Medicine IRB #:

2302025762

ClinicalTrials.gov:

NCT05374512

Sponsor:

D926PC00001

Status

Open to Enrollment

Age Group

Adult

Sponsor

Disease