🏛️ Verified NIH Record • Updated 2026-04-14

Placebo-Controlled Trial of IFx-Hu2.0 Followed By Pembrolizumab In Checkpoint Inhibitor Naïve Participants With Advanced Or Metastatic Merkel Cell Carcinoma (NCT06947928)

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial of IFx-Hu2.0 as an Adjunctive Therapy to Pembrolizumab in Checkpoint-Inhibitor Naïve Participants With Advanced or Metastatic Merkel Cell Carcinoma

🟢 Recruiting Phase2 / Phase3 💊 Investigational Drug / Biologic Sponsor: TuHURA Biosciences, Inc.

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

This Phase 2/3, multicenter, randomized, double-blind, placebo-controlled trial will evaluate the Objective Response Rate (ORR) of IFx-Hu2.0 as an adjunctive therapy to pembrolizumab in adult participants (≥18 years) with advanced or metastatic Merkel Cell Carcinoma. A total of 118 participants will be randomized to receive either IFx-Hu2.0 or placebo via intralesional injection in a single lesion, followed by pembrolizumab.

Who can join: Review the eligibility criteria below.

Location: USC Norris Comprehensive Cancer Center — Los Angeles, California

Age range: 18 Years

🧪 Interventions in This Study

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

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (18 Sites)

  • USC Norris Comprehensive Cancer Center — Los Angeles, California
  • University of California San Francisco - Helen Diller Family Comprehensive Cancer Center — San Francisco, California
  • Stanford Health Care - Skin Cancer Program — Stanford, California
  • University of Colorado Hospital - Anschutz Cancer Pavilion — Aurora, Colorado
  • Mayo Clinic Comprehensive Cancer Center — Jacksonville, Florida
  • Sylvester Comprehensive Cancer Center — Miami, Florida
  • Moffitt Cancer Center — Tampa, Florida
  • Dana-Farber Cancer Institute — Boston, Massachusetts
  • Mayo Clinic Comprehensive Cancer Center — Rochester, Minnesota
  • Hackensack University Medical Center — Hackensack, New Jersey
  • Atlantic Health System — Morristown, New Jersey
  • East Carolina University — Greenville, North Carolina
  • UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
  • The University of Texas MD Anderson Cancer Center — Houston, Texas
  • Inova Schar Cancer — Fairfax, Virginia
  • Virginia Commonwealth University — Richmond, Virginia
  • Fred Hutchinson Cancer Research Center — Seattle, Washington
  • West Virginia University — Morgantown, West Virginia

📞 Contact the Study Coordinator

Phone: (813) 875-6600

Email: clinicaltrials@tuhurabio.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.

More studies in Advanced Or Metastatic Merkel Cell Carcinoma

💡 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 ↗