๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-13

A Study of HLD-0117 in Patients With Metastatic Breast Cancer (NCT07524855)

A Phase 1a/1b Study of HLD-0117 in Patients With Estrogen Receptor Positive (ER+) Metastatic Breast Cancer (MBC)

๐ŸŸข Recruiting Phase1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Janssen Research & Development, LLC

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

Assessment of the safety and efficacy of HLD-0117 as monotherapy in patients with estrogen receptor positive (ER+) metastatic breast cancer (MBC) or locally advanced breast cancer that have progressed on prior systemic therapies.

Who can join: Review the eligibility criteria below.

Location: Yale University School Of Medicine โ€” New Haven, Connecticut

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 (6 Sites)

  • Yale University School Of Medicine โ€” New Haven, Connecticut
  • Florida Cancer Specialists โ€” Sarasota, Florida
  • Massachusetts General Hospital โ€” Boston, Massachusetts
  • SCRI Oncology Partners โ€” Nashville, Tennessee
  • South Texas Accelerated Research Therapeutics, LLC (START) โ€” San Antonio, Texas
  • Next Virginia โ€” Fairfax, Virginia

๐Ÿ“ž Contact the Study Coordinator

Phone: (844) 434-4210

Email: Participate-In-This-Study1@its.jnj.com

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.

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†—