๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-27

Testing MK-3475 (Pembrolizumab) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer (NCT02954874)

A Randomized, Phase III Trial to Evaluate the Efficacy and Safety of Pembrolizumab (MK-3475) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer With >/= 1 CM Residual Invasive Cancer or Positive Lymph Nodes (ypN1mi, ypN1-3) After Neoadjuvant Chemotherapy

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: National Cancer Institute (NCI)

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This randomized phase III trial studies how well pembrolizumab works in treating patients with triple-negative breast cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

Who can join: Review the eligibility criteria below.

Location: University of Alabama at Birmingham Cancer Center โ€” Birmingham, Alabama

Age range: 18 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (919 Sites)

Showing the first 25 of 919 sites.

  • University of Alabama at Birmingham Cancer Center โ€” Birmingham, Alabama
  • Southern Cancer Center PC-Daphne โ€” Daphne, Alabama
  • Southern Cancer Center PC-Mobile โ€” Mobile, Alabama
  • Southern Cancer Center PC-Providence โ€” Mobile, Alabama
  • Southern Cancer Center PC-Springhill โ€” Mobile, Alabama
  • University of South Alabama Mitchell Cancer Institute โ€” Mobile, Alabama
  • Alaska Oncology and Hematology LLC โ€” Anchorage, Alaska
  • Anchorage Oncology Centre โ€” Anchorage, Alaska
  • Katmai Oncology Group โ€” Anchorage, Alaska
  • Providence Alaska Medical Center โ€” Anchorage, Alaska
  • Fairbanks Memorial Hospital โ€” Fairbanks, Alaska
  • Banner MD Anderson Cancer Center โ€” Gilbert, Arizona
  • CTCA at Western Regional Medical Center โ€” Goodyear, Arizona
  • Banner University Medical Center - Tucson โ€” Tucson, Arizona
  • University of Arizona Cancer Center-North Campus โ€” Tucson, Arizona
  • NEA Baptist Memorial Hospital and Fowler Family Cancer Center - Jonesboro โ€” Jonesboro, Arkansas
  • University of Arkansas for Medical Sciences โ€” Little Rock, Arkansas
  • Highlands Oncology Group - Rogers โ€” Rogers, Arkansas
  • Kaiser Permanente-Anaheim โ€” Anaheim, California
  • Kaiser Permanente-Deer Valley Medical Center โ€” Antioch, California
  • PCR Oncology โ€” Arroyo Grande, California
  • Sutter Auburn Faith Hospital โ€” Auburn, California
  • AIS Cancer Center at San Joaquin Community Hospital โ€” Bakersfield, California
  • Kaiser Permanente-Baldwin Park โ€” Baldwin Park, California
  • Kaiser Permanente-Bellflower โ€” Bellflower, California

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

More studies in Breast Carcinoma In Situ

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—