๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-05

Durvalumab With or Without Olaparib as Maintenance Therapy After First-Line Treatment of Advanced and Recurrent Endometrial Cancer (NCT04269200)

A Randomised, Multicentre, Double-blind, Placebo-controlled, Phase III Study of First-line Carboplatin and Paclitaxel in Combination With Durvalumab, Followed by Maintenance Durvalumab With or Without Olaparib in Patients With Newly Diagnosed Advanced or Recurrent Endometrial Cancer (DUO-E)

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: AstraZeneca

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

A study to assess the efficacy and safety of durvalumab in combination with platinum-based chemotherapy (paclitaxel + carboplatin) followed by maintenance durvalumab with or without olaparib for patients with newly diagnosed advanced or recurrent endometrial cancer.

Who can join: Review the eligibility criteria below.

Location: Research Site โ€” Tucson, Arizona

Age range: 18 Years to 150 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 (201 Sites)

Showing the first 25 of 201 sites.

  • Research Site โ€” Tucson, Arizona
  • Research Site โ€” Concord, California
  • Research Site โ€” La Jolla, California
  • Research Site โ€” San Francisco, California
  • Research Site โ€” Santa Barbara, California
  • Research Site โ€” Aurora, Colorado
  • Research Site โ€” Fort Lauderdale, Florida
  • Research Site โ€” Tampa, Florida
  • Research Site โ€” Savannah, Georgia
  • Research Site โ€” Honolulu, Hawaii
  • Research Site โ€” Arlington Heights, Illinois
  • Research Site โ€” Chicago, Illinois
  • Research Site โ€” Indianapolis, Indiana
  • Research Site โ€” Louisville, Kentucky
  • Research Site โ€” Baton Rouge, Louisiana
  • Research Site โ€” Boston, Massachusetts
  • Research Site โ€” Saint Paul, Minnesota
  • Research Site โ€” Jackson, Mississippi
  • Research Site โ€” Lebanon, New Hampshire
  • Research Site โ€” Camden, New Jersey
  • Research Site โ€” Paramus, New Jersey
  • Research Site โ€” New York, New York
  • Research Site โ€” New York, New York
  • Research Site โ€” Pinehurst, North Carolina
  • Research Site โ€” Cleveland, Ohio

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. 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.
๐Ÿ›๏ธ View Official NIH Record โ†—