Study Overview

The purpose of this study is to compare sacituzumab tirumotecan as a single agent, and in combination with pembrolizumab, versus Treatment of Physician’s Choice (TPC) in participants with hormone receptor positive/human epidermal growth factor receptor-2 negative (HR+/HER2-) unresectable locally advanced, or metastatic, breast cancer.

The primary hypotheses are that sacituzumab tirumotecan as a single agent and sacituzumab tirumotecan plus pembrolizumab are superior to TPC with respect to progression-free survival (PFS) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1) by blinded independent central review (BICR) in all participants.

View full trial information on Clinicaltrials.gov

NATIONAL TRIAL REFERENCE NUMBER

NCT06312176

When you talk with your doctor or clinical team member, please have the national trial reference number available.

Resources

Patient Participation

Only a qualified healthcare professional can determine if you are eligible to take part in a clinical trial. However, this information may be useful in starting a conversation with your doctor.

Conditions

Breast Neoplasms

Age Range

18+

Sex

All

Study Details

Trial Phase

Trial Phase 3

In Phase 3 trials, researchers try to find out if a treatment works in a large number of people, usually about 1,000 to 5,000 participants who have the health condition the treatment is intended to treat. In vaccine trials, the participants may be healthy or have diseases or conditions. Phase 3 trials may happen in a doctor’s office, a clinic, or a hospital.

Start Date

End Date

  • Actual study start date 04-14-2024
  • Estimated primary completion date 07-11-2027
  • Estimated study completion date 04-12-2031

Trial Locations

Locations shown may have changed in some cases. Please call the number listed in the location results to confirm the nearest trial site. Talk with a trial site member for more information.

What can you do next?

If you think this clinical trial might be a good fit and you are interested in taking part, take the next step to see if you are eligible.

Taking part in a clinical trial is an important decision

If you are considering joining a clinical trial, first learn as much as you can about:

  • The investigational treatment that is being studied
  • What the risks and possible benefits are for participants

Talk to your doctor about the clinical trial before you decide to join

 

Read out “What to Consider” page for more questions to ask and think about

NATIONAL TRIAL REFERENCE NUMBER

NCT06312176

When you talk with your doctor or clinical team member, please have the national trial reference number available.

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