๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-06-12

AB821 in Adult Participants With Locally Advanced or Metastatic Solid Tumors (NCT07027488)

An Open-Label, Phase 1 Study to Investigate the Safety, Pharmacokinetics, Pharmacodynamics, and Antitumor Activity of AB821 in Adult Participants With Locally Advanced or Metastatic Melanoma and Other Solid Tumors

๐ŸŸข Recruiting Phase1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Yale University

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

This study is a first-in-human, open-label, nonrandomized, single center Phase 1 dose-escalation study to assess the safety, pharmacokinetics, pharmacodynamics, immunogenicity, and preliminary antitumor activity of AB821 monotherapy given every 2 weeks (Q2W) or every 3 weeks (Q3W) in participants with recurrent locally advanced or metastatic melanoma and other immune-responsive solid tumors. Immune-responsive solid tumors are defined as those for which immune checkpoint inhibitors form part of the standard-of-care therapy.

Who can join: Review the eligibility criteria below.

Location: Yale University 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 (1 Sites)

  • Yale University โ€” New Haven, Connecticut

๐Ÿ“ž Contact the Study Coordinator

Phone: (203) 785-5702

Email: stephanie.ladd@yale.edu

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†—