๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-02-10

Bortezomib Followed by Pembrolizumab and Cisplatin in metTNBC (NCT04265872)

Pilot Clinical Trial of Treatment With Bortezomib to Inhibit Homologous Recombination (HR) Followed by Pembrolizumab and Cisplatin in Patients With Chemotherapy-Pretreated Metastatic Triple Negative Breast Cancer

๐ŸŸข Recruiting Early Phase1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Baylor Research Institute

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

The hypothesis of this pilot trial is that administration of bortezomib will inhibit NHEJ in metastatic TNBC leading at the time of disease progression to metastases that are HR-deficient and sensitive to pembrolizumab and cisplatin therapy. The trial will include in depth analysis of the patients' TNBC genome and phosphoproteome to evaluate HR-proficiency and deficiency, and nuclear proteins that drive NHEJ, before and upon progression with bortezomib therapy.

Who can join: Review the eligibility criteria below.

Location: Baylor University Medical Center, Baylor Charles A Sammons Cancer Center โ€” Dallas, Texas

Age range: 18 Years

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 (1 Sites)

  • Baylor University Medical Center, Baylor Charles A Sammons Cancer Center โ€” Dallas, Texas

๐Ÿ“ž Contact the Study Coordinator

Phone: (214) 820-5424

Email: page.blas@bswhealth.org

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

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.

Explore by condition: All Breast Cancer clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  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†—