๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-04-29

Oncolytic Adenovirus Coding for TNFa and IL2 (TILT-123) With Pembrolizumab or Pembrolizumab (Phase 1a) and Pegylated Liposomal Doxorubicin (Phase 1b) as Treatment for Ovarian Cancer. (NCT05271318)

A Two-part, Phase I/Ib, Open-Label, Dose-escalation Trial of Tumor Necrosis Factor Alpha and Interleukin-2 Coding Oncolytic Adenovirus (TILT-123) in Combination With Pembrolizumab (Phase I Part) and Pembrolizumab and Pegylated Liposomal Doxorubicin (Phase Ib Part) in Patients With Platinum Resistant or Refractory Ovarian Cancer

๐Ÿ”ต Active, Not Recruiting Phase1 / Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: TILT Biotherapeutics Ltd.

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

This is an open-label, phase 1/1b, dose-escalation, multicenter and multinational trial evaluating the safety of oncolytic adenovirus TILT-123 in combination with Pembrolizumab, or Pembrolizumab and Pegylated Liposomal Doxorubicin in patients with platinum resistant or refractory ovarian cancer.

Who can join: Review the eligibility criteria below.

Location: Mayo Clinic โ€” Rochester, Minnesota

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 (3 Sites)

  • Mayo Clinic โ€” Rochester, Minnesota
  • Northwell Heatlh/Lenox Hill Hospital โ€” New York, New York
  • Docrates Cancer Center โ€” Helsinki,

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†—