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Study identifier: NCT03651206 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Recurrent Ovarian CarcinoSarcoma Anti-pd-1 Niraparib

Condition: Ovarian Carcinosarcoma · Endometrial Carcinosarcoma  ·  Sponsor: ARCAGY/ GINECO GROUP

PhasePhase 2/Phase 3
Planned participants138
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Carcinosarcomas (CS) (malignant mixed Müllerian tumors) are highly aggressive and rare tumors with a worldwide annual incidence between 0.5-3.3 cases/100.000 women. Gynecological CS, i.e. ovarian CS (OCS) and uterine CS (UCS), have a 5-year overall survival (OS) \< 10% and a poor prognosis. After initial treatment (surgery +/- adjuvant radiotherapies +/- chemotherapies (CT)), vast majority of patients relapsed and received diverse CT producing modest benefits, and nearly all patients will die. After first line CT including platinum salt, monotherapy (doxorubicin or paclitaxel) is frequently used for relapsed patients, but the response rate (RR) is \<20%, progression-free survival (PFS) \<4 months, and OS \<1 year. In this unmet need situation, a better knowledge of these aggressive neoplasms is essential to propose new therapeutic options.

This description comes directly from the study's public registry record.

Talk to the study team

Isabelle RAY-COQUARD, Professor  ·  +33184852020  ·  apailhe@arcagy.org

Bénédicte VOTAN  ·  +33184852020  ·  apailhe@arcagy.org

Always discuss trial participation with your own doctor first.

Locations (36)

ICO Paul PapinAngers, FranceRecruiting
CHRU Jean MinjozBesançon, FranceActive Not Recruiting
Centre Régional de Lutte contre le cancer - Institut BergoniéBordeaux, FranceRecruiting
CHU de BREST - Hôpital Cavale BlancheBrest, FranceNot Yet Recruiting
Centre François BaclesseCaen, FranceRecruiting
Centre Jean PerrinClermont-Ferrand, FranceRecruiting
Centre Georges François LeclercDijon, FranceNot Yet Recruiting
Centre Oscar LambretLille, FranceRecruiting
CHU de Limoges - Hôpital DupuytrenLimoges, FranceNot Yet Recruiting
Centre Léon BérardLyon, FranceRecruiting
Institut Paoli CalmettesMarseille, FranceRecruiting
Hôpital Privé du Confluent S.A.S.Nantes, FranceActive Not Recruiting

+ 24 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT03651206