Study on Adjuvant Therapy for Early Stage Endometrial Cancer with Specific Genetic Profiles

Sponsor: Canadian Cancer Trials Group

Sponsor score: 0

ClinicalTrials ID:NCT05640999

This clinical trial is exploring a new approach to treatment for patients with early-stage endometrial cancer that has specific genetic characteristics. The study aims to determine if this new method is better or worse than the usual treatment approach.

Patient Parameters

Program Overview

This study is testing a new, less intensive treatment for patients with early-stage endometrial cancer that has certain genetic features, specifically POLE mutations or p53 wildtype/no specific molecular profile (NSMP). Patients can participate in one of two sub-studies based on their cancer's genetic profile: RAINBO BLUE for POLE-mutated cancer and TAPER for p53 wildtype/NSMP cancer.

Description

The purpose of this study is to find out if a new treatment approach is more effective or less effective than the standard treatment for early-stage endometrial cancer. Typically, patients with early-stage endometrial cancer undergo surgery, and the removed tissue is examined to decide if additional treatments like radiation or chemotherapy are needed. This study is looking at a different approach to see if it can provide better outcomes for patients.

Eligibility Criteria

Inclusion Criteria

  • Must have had surgery to remove the uterus and ovaries, with no visible cancer left after surgery.
  • Must have confirmed Stage I to III endometrial cancer, which can be of various types like endometrioid, serous, or clear cell.
  • Must have a performance status score of 0, 1, or 2, indicating good overall health.
  • HIV-positive patients can participate if they are on effective treatment with an undetectable viral load.
  • Must be 18 years or older.
  • Must provide informed consent to participate.
  • Must be able to complete questionnaires in English, French, or another validated language.
  • Must be available for treatment and follow-up at the study center.
  • Treatment must start within 10 weeks after surgery.

Exclusion Criteria

  • Have received chemotherapy before surgery for the current cancer diagnosis.
  • Have had radiation treatment to the pelvic area.
  • Have a history of other cancers, except for certain skin cancers or other cancers treated successfully with no return for at least 5 years.
  • Have evidence of cancer spread to distant parts of the body based on imaging tests.

Locations

FACILITYZIPCITYSTATE
Cedars-Sinai Medical Center90048Los AngelesCalifornia
UCHealth University of Colorado Hospital80045AuroraColorado
Northwestern University60611ChicagoIllinois
UMass Memorial Medical Centre01605WorcesterMassachusetts
Sidney Kimmel Cancer Center Washington Township08080SewellNew Jersey
UNC Lineberger Comprehensive Cancer Center27599Chapel HillNorth Carolina
Duke University Medical Center27710DurhamNorth Carolina
Duke Womens Cancer Care Raleigh27607RaleighNorth Carolina
Ohio State University Comprehensive43210ColumbusOhio
University of Oklahoma Health Sciences Center73104Oklahoma CityOklahoma

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