🏛️ Verified NIH Record • Updated 2026-03-02

Safety, Tolerability, and Immunogenicity of mRNA-4157 Alone and in Combination in Participants With Solid Tumors (NCT03313778)

A Phase 1, Open-Label, Multicenter Study to Assess the Safety, Tolerability, and Immunogenicity of mRNA-4157 Alone and in Combination in Participants With Solid Tumors

🔵 Active, Not Recruiting Phase1 💊 Investigational Drug / Biologic Sponsor: ModernaTX, Inc.

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

The purpose of this study is to assess the safety, tolerability, and immunogenicity of mRNA-4157 alone and in combination in participants with solid tumors.

Who can join: Review the eligibility criteria below.

Location: Angeles Clinic and Research Institute — Los Angeles, California

Age range: 18 Years

📋 "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 (20 Sites)

  • Angeles Clinic and Research Institute — Los Angeles, California
  • The George Washington Cancer Center — Washington D.C., District of Columbia
  • Orlando Health Cancer Institute — Orlando, Florida
  • Florida Cancer Specialists — Sarasota, Florida
  • H Lee Moffitt Cancer Center and Research Institute — Tampa, Florida
  • Massachusetts General Hospital — Boston, Massachusetts
  • NYU Langone Medical Center — New York, New York
  • The Cleveland Clinic Foundation — Cleveland, Ohio
  • UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
  • UT Southwest Medical Center — Dallas, Texas
  • St Vincents Hospital Sydney — Darlinghurst, New South Wales
  • Westmead Hospital-Cnr Hawkesbury and Darcy Road — Westmead, New South Wales
  • One Clinical Research Perth — Nedlands, Western Australia
  • National Cancer Center East — Kashiwa-Shi, Chiba
  • National Cancer Center Hospital — Chuo-Ku, Tokyo
  • The Cancer Institute Hospital of Japanese Foundation For Cancer Research — Tokyo,
  • Kindai University Hospital — Osakasayama-Shi, Ôsaka
  • Ninewells Hospital - PPDS — Dundee, Scotland
  • Royal Mardsen Sutton — Sutton, Surrey
  • Imperial College Healthcare NHS Trust Hammersmith Hospital — London,

💰 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. Review the official NIH record below to find the coordinating site.
  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 ↗