๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-12

Chemotherapy With or Without Immunotherapy for Peritoneal Mesothelioma (NCT05001880)

Phase 2 Randomized Trial of Neoadjuvant or Palliative Chemotherapy With or Without Immunotherapy for Peritoneal Mesothelioma

๐ŸŸข Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: National Cancer Institute (NCI)

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

This phase II trial compares the usual treatment alone (carboplatin, pemetrexed, and bevacizumab) to using immunotherapy (atezolizumab) plus the usual treatment in treating patients with peritoneal mesothelioma. The usual treatment consists of surgery or chemotherapy. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of cancer cells. Pemetrexed is in a class of medications called antifolate antineoplastic agents. It works by stopping cells from using folic acid to make deoxyribonucleic acid and may kill cancer cells. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to tumor. This may slow the growth and spread of tumor. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving atezolizumab with usual treatment may work better than usual treatment alone.

Who can join: Review the eligibility criteria below.

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

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 (40 Sites)

Showing the first 25 of 40 sites.

  • Mayo Clinic Hospital in Arizona โ€” Phoenix, Arizona
  • Alliance for Clinical Trials in Oncology โ€” Chicago, Illinois
  • University of Chicago Comprehensive Cancer Center โ€” Chicago, Illinois
  • Carle at The Riverfront โ€” Danville, Illinois
  • Carle Physician Group-Effingham โ€” Effingham, Illinois
  • Carle Physician Group-Mattoon/Charleston โ€” Mattoon, Illinois
  • Carle Cancer Center โ€” Urbana, Illinois
  • The Carle Foundation Hospital โ€” Urbana, Illinois
  • University of Kentucky/Markey Cancer Center โ€” Lexington, Kentucky
  • Sanford Joe Lueken Cancer Center โ€” Bemidji, Minnesota
  • Mercy Hospital โ€” Coon Rapids, Minnesota
  • Fairview Southdale Hospital โ€” Edina, Minnesota
  • Unity Hospital โ€” Fridley, Minnesota
  • Abbott-Northwestern Hospital โ€” Minneapolis, Minnesota
  • Mayo Clinic in Rochester โ€” Rochester, Minnesota
  • Park Nicollet Clinic - Saint Louis Park โ€” Saint Louis Park, Minnesota
  • Regions Hospital โ€” Saint Paul, Minnesota
  • United Hospital โ€” Saint Paul, Minnesota
  • Rice Memorial Hospital โ€” Willmar, Minnesota
  • Sanford Cancer Center Worthington โ€” Worthington, Minnesota
  • Sanford Bismarck Medical Center โ€” Bismarck, North Dakota
  • Sanford Broadway Medical Center โ€” Fargo, North Dakota
  • Sanford Roger Maris Cancer Center โ€” Fargo, North Dakota
  • Ohio State University Comprehensive Cancer Center โ€” Columbus, Ohio
  • University of Oklahoma Health Sciences Center โ€” Oklahoma City, Oklahoma

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†—