๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2025-09-16

Trastuzumab Deruxtecan (DS-8201a) Versus Investigator's Choice for HER2-low Breast Cancer That Has Spread or Cannot be Surgically Removed [DESTINY-Breast04] (NCT03734029)

A Phase 3, Multicenter, Randomized, Open-label, Active Controlled Trial of DS-8201a, an Anti-HER2-antibody Drug Conjugate (ADC), Versus Treatment of Physician's Choice for HER2-low, Unresectable and/or Metastatic Breast Cancer Subjects

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Daiichi Sankyo

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

This study will compare DS-8201a to physician choice standard treatment. Participants must have HER2-low breast cancer that has been treated before. Participants' cancer: * Cannot be removed by an operation * Has spread to other parts of the body

Who can join: Review the eligibility criteria below.

Location: Ironwood Cancer & Research Centers - Chandler II โ€” Chandler, Arizona

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 (208 Sites)

Showing the first 25 of 208 sites.

  • Ironwood Cancer & Research Centers - Chandler II โ€” Chandler, Arizona
  • Banner MD Anderson Cancer Center โ€” Gilbert, Arizona
  • Cancer Treatment Centers of America at Western Regional Medical Center โ€” Goodyear, Arizona
  • UCLA School of Medicine โ€” Los Angeles, California
  • Stanford Cancer Institute โ€” Palo Alto, California
  • Cancer Care Associates Medical Group, Inc. TORI โ€” Redondo Beach, California
  • University of California at San Francisco (PARENT) โ€” San Francisco, California
  • Eastern Connecticut Hematology/Oncology Assoc. โ€” Norwich, Connecticut
  • Christiana Care Health Services, Inc. โ€” Newark, Delaware
  • Sylvester Comprehensive Cancer Center - Deerfield Beach โ€” Boca Raton, Florida
  • Florida Cancer Specialists (South Region) โ€” Fort Myers, Florida
  • Memorial Healthcare System MRH Cancer Center โ€” Hollywood, Florida
  • Orlando Health, Inc. โ€” Orlando, Florida
  • Moffitt Cancer Center -Tampa โ€” Tampa, Florida
  • Cancer Treatment Centers of America-Georgia โ€” Newnan, Georgia
  • University of Chicago Medical Center โ€” Chicago, Illinois
  • Cancer Treatment Centers of America โ€” Zion, Illinois
  • Cancer Center of Kansas โ€” Wichita, Kansas
  • Touro Infirmary โ€” New Orleans, Louisiana
  • Dana-Farber Cancer Institute โ€” Boston, Massachusetts
  • Henry Ford Hospital โ€” Detroit, Michigan
  • Saint Luke's Hospital of Kansas City โ€” Kansas City, Missouri
  • Saint Barnabas Medical Center โ€” Livingston, New Jersey
  • New York University Medical Center โ€” New York, New York
  • Memorial Sloan Kettering Hospital โ€” New York, New York

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. 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†—