🏛️ Verified NIH Record • Updated 2026-05-20

DB-1311 in Combination With BNT327 or DB-1305 in Advanced/Metastatic Solid Tumors (NCT06953089)

A Phase II, Multicenter, Open-Label Trial of DB-1311 in Combination With BNT327 or DB-1305 in Participants With Advanced/Metastatic Solid Tumors

🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: DualityBio Inc.

🩺 Plain-English Summary (8th-Grade Level)

A Phase II, Multicenter, Open-Label Trial of DB-1311 in combination with BNT327 or DB-1305 in Participants with Advanced/Metastatic Solid Tumors

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (19 items) and avoid the listed exclusions (10 items).

Location: USA06-0 — Los Angeles, California

Age range: 18 Years

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria:
  • 1\. Prior treatment with B7H3 targeted therapy.
  • Prior treatment with antibody-drug conjugate with topoisomerase inhibitor.
  • Is a candidate to locoregional treatment with potential to induce complete or near complete response and prolonged tumor control, per investigator's assessment.
  • Has an uncontrolled concomitant or intercurrent illness, that in the opinion of the investigator, contra-indicates trial participation, limits compliance with trial procedures or substantially increases the risk of incurring AEs.
  • Has uncontrolled or significant cardiovascular disease. Has clinically uncontrolled pleural effusion, ascites or pericardial effusion requiring drainage, peritoneal shunt, or cell-free concentrated ascites reinfusion therapy.
  • Has a history of (non-infectious) ILD/pneumonitis.
  • Any autoimmune, connective tissue or inflammatory disorders.
  • Has spinal cord compression or clinically active central nervous system (CNS) metastases.
  • Has unresolved toxicities from previous anticancer therapy, defined as toxicities (other than alopecia) not yet resolved to Grade ≤1 or baseline.

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (37 Sites)

Showing the first 25 of 37 sites.

  • USA06-0 — Los Angeles, California
  • USA16-0 — Los Angeles, California
  • USA01-0 — Wheat Ridge, Colorado
  • USA08-0 — Florida City, Florida
  • USA10-0 — Atlanta, Georgia
  • USA11-0 — Bethesda, Maryland
  • USA14-0 — Lincoln, Nebraska
  • USA04-0 — New York, New York
  • USA15-0 — Portland, Oregon
  • USA03-0 — Charleston, South Carolina
  • USA13-0 — Anderson, Texas
  • USA12-0 — Houston, Texas
  • USA05-0 — Virginia Beach, Virginia
  • USA09-0 — Puyallup, Washington
  • USA07-0 — Spokane, Washington
  • AUS07-0 — North Sydney, New South Wales
  • AUS06-0 — Benowa, Queensland
  • AUS04-0 — Birtinya, Queensland
  • AUS05-0 — Adelaide, South Australia
  • CHN02-0 — Beijing, Beijing Municipality
  • CHN13-0 — Beijing, Beijing Municipality
  • CHN23-0 — Beijing, Beijing Municipality
  • CHN17-0 — Dongguan, Guangdong
  • CHN06-0 — Henan, Henan
  • CHN12-0 — Xinxiang, Henan

📞 Contact the Study Coordinator

Phone: (540) 808-3925

Email: jay.ma@dualitybiologics.com

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

💰 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 § 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 Solid Tumors clinical trials

💡 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.
🏛️ View Official NIH Record ↗