๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-07-30

A Phase 2, Open-Label Study of DISC-3405 in Participants With Polycythemia Vera (PV) (NCT06985147)

A Phase 2, Open-Label Study of the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of DISC-3405 in Participants With Polycythemia Vera (PV)

๐Ÿ”ต Active, Not Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Disc Medicine, Inc

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

This open-label, multicenter, within-participant dose escalation study examining up to 2 dose levels of DISC-3405 will assess the safety, tolerability, efficacy, pharmacokinetics, and pharmacodynamics of DISC-3405 in participants with polycythemia vera (PV).

Who can join: Review the eligibility criteria below.

Location: Mayo Clinic in Arizona โ€” Phoenix, Arizona

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 (15 Sites)

  • Mayo Clinic in Arizona โ€” Phoenix, Arizona
  • USC Norris Comprehensive Cancer Center โ€” Los Angeles, California
  • UCLA Health โ€” Los Angeles, California
  • Keck Medicine of USC - Cancer Clinic- Newport Beach โ€” Newport Beach, California
  • Mayo Clinic in Florida โ€” Jacksonville, Florida
  • Mayo Clinic in Minnesota โ€” Rochester, Minnesota
  • Siteman Cancer Center - Washington University St. Louis โ€” St Louis, Missouri
  • Atrium Health - Levine Cancer Center โ€” Charlotte, North Carolina
  • Duke University โ€” Durham, North Carolina
  • Atrium Health Wake Forest Baptist Medical Center โ€” Winston-Salem, North Carolina
  • Cleveland Clinic โ€” Cleveland, Ohio
  • Ohio State University โ€” Columbus, Ohio
  • Oregon Health & Science University โ€” Portland, Oregon
  • MD Anderson Cancer Center โ€” Houston, Texas
  • University of Washington - Fred Hutchinson Cancer Research Center โ€” Seattle, Washington

๐Ÿ“ž Contact the Study Coordinator

Phone: (800) 664-4580

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†—