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

Gemcitabine Hydrochloride Alone or With M6620 in Treating Patients With Recurrent Ovarian, Primary Peritoneal, or Fallopian Tube Cancer (NCT02595892)

Phase 2 Study of M6620 (VX-970) in Combination With Gemcitabine Versus Gemcitabine Alone in Subjects With Platinum-Resistant Recurrent Ovarian or Primary Peritoneal Fallopian Tube Cancer

๐Ÿ”ต Active, Not Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: National Cancer Institute (NCI)

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

This randomized phase II trial studies how well ATR kinase inhibitor M6620 (M6620) and gemcitabine hydrochloride work compared to standard treatment with gemcitabine hydrochloride alone in treating patients with ovarian, primary peritoneal, or fallopian tube cancer that has come back after a period of improvement (recurrent). ATR kinase inhibitor M6620 may stop the growth of tumor cells by blocking an enzyme needed for cell growth, and may also help gemcitabine hydrochloride work better. Gemcitabine hydrochloride is a drug used in chemotherapy that works to stop the growth of tumor cells by blocking cells from growing and repairing themselves, causing them to die. It is not yet known whether adding ATR kinase inhibitor M6620 to standard treatment with gemcitabine hydrochloride is more effective than gemcitabine hydrochloride alone in treating patients with ovarian, primary peritoneal, or fallopian tube cancer.

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 (17 Sites)

  • Mayo Clinic Hospital in Arizona โ€” Phoenix, Arizona
  • Mayo Clinic in Arizona โ€” Scottsdale, Arizona
  • UC San Diego Moores Cancer Center โ€” La Jolla, California
  • UC San Diego Medical Center - Hillcrest โ€” San Diego, California
  • Mayo Clinic in Florida โ€” Jacksonville, Florida
  • Massachusetts General Hospital Cancer Center โ€” Boston, Massachusetts
  • Brigham and Women's Hospital โ€” Boston, Massachusetts
  • Beth Israel Deaconess Medical Center โ€” Boston, Massachusetts
  • Dana-Farber Cancer Institute โ€” Boston, Massachusetts
  • Wayne State University/Karmanos Cancer Institute โ€” Detroit, Michigan
  • Mayo Clinic in Rochester โ€” Rochester, Minnesota
  • Thomas Jefferson University Hospital โ€” Philadelphia, Pennsylvania
  • UPMC Hillman Cancer Center โ€” Pittsburgh, Pennsylvania
  • Vanderbilt University/Ingram Cancer Center โ€” Nashville, Tennessee
  • UT MD Anderson Cancer Center โ€” Houston, Texas
  • University of Virginia Cancer Center โ€” Charlottesville, Virginia
  • University of Wisconsin Carbone Cancer Center - University Hospital โ€” Madison, Wisconsin

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†—