Study to Assess the Efficacy and Safety of Rina-S Compared to Treatment of Investigator's Choice in Participants With Endometrial Cancer

Part of paid clinical trials in Phoenix, Arizona.

Sponsor
Genmab
Study ID
NCT07166094
Phase
PHASE3
Status
Recruiting

Conditions

Eligibility Criteria

Sex
FEMALE
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Rina-S — DRUG
    Intravenous (IV) infusion.
  • IC — DRUG
    * Paclitaxel: IV infusion * Doxorubicin: IV bolus injection/infusion

Study Details

The purpose of this study is to compare how well Rina-S (GEN1184) works compared to treatment of physician's choice (paclitaxel or doxorubicin) that are considered standard medical care for the treatment of recurrent or progressive endometrial cancer (EC) following prior therapy. There is an equal (50:50) chance of getting either Rina-S or a chemotherapy agent as treatment in this study. The study duration will be approximately 3 years. The treatment duration will be different for every participant, but an average of 4 to 6 months is expected. All participants will receive active drug; no one will be given placebo. Participation in the study will require visits to the study site(s).

Key Dates

First listed
Sep 10, 2025
Start date
Nov 28, 2025
Status verified
Jul 2026
Primary completion
Aug 31, 2029
Completion
Nov 30, 2029

Study Design

Enrollment
660 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: Rina-S
    Participants will receive Rina-S on Day 1 once every 3 weeks (Q3W).
  • Active Comparator: IC
    Participants will receive one of the following chemotherapies at the discretion of the investigator: * Paclitaxel on Days 1, 8, and 15 every 4 weeks (Q4W). * Doxorubicin on Day 1 Q3W.

Primary Outcome Measure

Progression-free Survival (PFS) per Response Criteria in Solid Tumors (RECIST) v1.1, as Determined by Blinded Independent Central Review (BICR) [ Time Frame: Up to approximately 3 years ]

Central Contacts

Locations (50)

FacilityCityStateZIPSite coordinators
HonorHealth Research InstPhoenixArizona85016-
Kaiser Permanente SoCalIrvineCalifornia92618-
MedStar Washington HospitalWashington D.C.District of Columbia20010-
SMH - Sarasota - Main CampusSarasotaFlorida34239-
Women's Care - 9th AveSt. PetersburgFlorida33713-
Women's Care - Armenia AveTampaFlorida33603-
Emory Winship Cancer Inst.AtlantaGeorgia30308-
Emory Winship Cancer Inst.AtlantaGeorgia30322-
Northside Hospital AtlantaAtlantaGeorgia30342-
Emory Winship Cancer Inst./Emory Decatur HospitalDecaturGeorgia30033-
Trials365, LLCShreveportLouisiana71103-
Sinai HospitalBaltimoreMaryland21215-
William Kahlert Reg. Can. CtrWestminsterMaryland21157-
Corewell HealthGrand RapidsMichigan49503-
USOR - Minnesota Oncology-Coon Rapids ClinicCoon RapidsMinnesota55433-
USOR - Minnesota Oncology/ Coon Rapids ClinicCoon RapidsMinnesota55433-
USOR - Minnesota Oncology - Edina ClinicEdinaMinnesota55435-
USOR - Minnesota Oncology/Edina ClinicEdinaMinnesota55435-
USOR - Minnesota Oncology/ Maple Grove ClinicMaple GroveMinnesota55369-
USOR - Minnesota Oncology-Maplewood ClinicMaplewoodMinnesota55109-
USOR - Minnesota Oncology/ Maplewood ClinicMaplewoodMinnesota55109-
USOR - Minnesota OncologyMinneapolisMinnesota55404-
USOR - Minnesota Oncology/ Minneapolis ClinicMinneapolisMinnesota55404-
USOR - Minnesota Oncology/ Woodbury ClinicWoodburyMinnesota55125-
Washington University School of MedicineSt LouisMissouri63110-
Holy Name Medical CenterTeaneckNew Jersey07666-
Duke Cancer InstituteDurhamNorth Carolina27710-
University of Cincinnati Medical CenterCincinnatiOhio45219-
Willamette Valley Cancer Institute and Research Center - EugeneEugeneOregon97401-
NW Cancer Specs. P.C.Happy ValleyOregon97015-
USOR - NW Cancer Specs P.C.PortlandOregon97227-
USOR - NW Cancer Specs. P.C.TigardOregon97223-
TX Onc - Arlington NorthArlingtonTexas76012-
USOR - Texas OncologyAustinTexas78731-
USOR - Texas OncologyAustinTexas78745-
USOR - Texas Oncology- Austin NorthAustinTexas78758-
TX Onc - BedfordBedfordTexas76022-
TX Onc - Methodist CharltonDallasTexas75237-
TX Onc - Methodist DallasDallasTexas75203-
TX Onc - Presbyterian DallasDallasTexas75231-
TX Onc - SammonsDallasTexas75246-
USOR - Texas Oncology - Dallas Fort Worth (DFW)Fort WorthTexas76104-
USOR - Texas OncologyHarlingenTexas78550-
USOR - Texas OncologyMcAllenTexas78503-
NEXT San AntonioSan AntonioTexas78240-
USOR - TX Oncology - SA NESan AntonioTexas78217-
USOR - Texas Oncology- Horizon CircleWacoTexas76712-
USOR - Texas Oncology- WacoWacoTexas76712-
USOR - Texas OncologyWeslacoTexas78596-
USOR - NW Cancer Specs P.C.VancouverWashington98684-

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