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Study identifier: NCT03598270 Synced from ClinicalTrials.gov · August 04, 2026
● Completed

Platinum-based Chemotherapy With Atezolizumab and Niraparib in Patients With Recurrent Ovarian Cancer

Condition: Recurrent Ovarian Carcinoma  ·  Sponsor: Grupo Español de Investigación en Cáncer de Ovario

PhasePhase 3
Planned participants417
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Atezolizumab in this study is expected to have a positive benefit-risk profile for the treatment of patients with platinum-sensitive relapse of ovarian cancer. Of interest, atezolizumab is being investigated also in combination with platinum-based doublet chemotherapy in second line (2L)/ third line (3L) platinum-sensitive recurrent ovarian cancer patients in ATALANTE (NCT02891824), which also includes bevacizumab in the combination. The study is proceeding as expected after \>100 patients enrolled and under independent Data Monitoring Committee (IDMC) supervision. Platinum-containing therapy is considered the treatment of choice for patients with platinum-sensitive relapse. However the duration of response and the prolongation of the progression free interval with chemotherapy are usually brief, among other because these chemotherapy regimens cannot be continued until progression as they are associated with neurological, renal and hematological toxicity and cannot generally be tolerated for more than about 6 to 9 cycles. Niraparib received FDA approval in March 2017 as maintenance treatment of adult patients with recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer who are in complete or partial response to platinum-based chemotherapy. Recently, the European Medicines Agency (EMA) has also approved niraparib as maintenance monotherapy. Despite the progress brought about by niraparib, there is a need for a more effective treatment to extend the progress…

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

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Locations (71)

Grand Hôpital de CharleroiCharleroi, Belgium
UZ LeuvenLeuven, Belgium
CHU de Liège, site Sart TilmanLiège, Belgium
CHU Ambroise ParéMons, Belgium
CHU UCL Namur site St. ElisabethNamur, Belgium
ICO - Paul Paupin - ANGERSAngers, France
CHU BesançonBesançon, France
Institut BergoniéBordeaux, France
Centre François BaclesseCaen, France
Centre Jean PerrinClermont-Ferrand, France
Centre Léon BérardLyon, France
Institut Paoli CalmettesMarseille, France

+ 59 more locations — full list on the registry record.

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