A Study of Olaparib and Pembrolizumab in People With Triple Negative Breast Cancer (TNBC) or Hormone Receptor-positive HER2-negative Breast Cancer (NCT05203445)
Phase II of Neoadjuvant Olaparib in Combination With Pembrolizumab in Patients With Triple Negative Breast Cancer (TNBC) or Hormone Receptor-positive HER2-negative Breast Cancer and Germline Mutations in DNA Damage Repair Genes
🩺 Plain-English Summary (8th-Grade Level)
This study will test any good and bad effects of combining the study drugs pembrolizumab and olaparib, given before the standard surgical procedure, to treat TNBC or HR+ HER2- breast cancers. The study drugs could shrink cancer, but they could also cause side effects. The study researchers want to find out whether the study drugs will shrink the cancer by a certain percentage compared with its current size, which may improve the outcome of surgery.
Who can join: Review the eligibility criteria below.
Location: Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities) — Basking Ridge, New Jersey
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (7 Sites)
- Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities) — Basking Ridge, New Jersey
- Memorial Sloan Kettering Monmouth (Limited Protocol Activities) — Middletown, New Jersey
- Memorial Sloan Kettering Bergen (Limited Protocol Activities) — Montvale, New Jersey
- Memorial Sloan Kettering Suffolk-Commack (Limited Protocol Activities) — Commack, New York
- Memorial Sloan Kettering Westchester (Limited Protocol Activities) — Harrison, New York
- Memorial Sloan Kettering Cancer Center (All Protocol Activities) — New York, New York
- Memorial Sloan Kettering Nassau (Limited Protocol Activities) — Uniondale, New York
📞 Contact the Study Coordinator
Phone: (800) 525-2225
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 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 § 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.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.