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Study identifier: NCT06279104 Synced from ClinicalTrials.gov · July 28, 2026
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A Comparative Study of the Treatment of Real-world Patients With Clear Cell Carcinoma of the Ovary

Condition: Ovarian Clear Cell Carcinoma  ·  Sponsor: Tongji Hospital

PhaseN/A
Planned participants150
Who can joinFemale, 18 Years to 75 Years
Healthy volunteersNo

About this study

The goal of this observational study is to learn about the treatment effectiveness of physician's choice of chemotherapy and the immune checkpoint inhibitor (ICI)-based therapy in patients with relapsed/refractory ovarian clear cell carcinoma (OCCC), and compare the treatment response with the phase II, single-arm clinical trial INOVA to investigate the efficacy of combinational therapy of sintilimab plus bevacizumab. The main questions it aims to answer are: * What is the efficacy of physician's choice of chemotherapy in relapsed/refractory OCCC patients in the real world? * Is ICI-based therapy more effective than physician's choice of chemotherapy in real-world for relapsed/refractory OCCC patients? * Dose the combinational regimens of sintilimab plus bevacizumab in Sintilimab Plus Bevacizumab in Recurrent/Persistent Ovarian Clear Cell Carcinoma (INOVA) trial more effective than physician's choice of chemotherapy? Participants will be respectively retrieved and extracted de-identified, longitudinal electronic health records (EHR)-derived data.

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

Talk to the study team

Qinglei Gao, PhD  ·  +86 13871127473  ·  qingleigao@hotmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Tongji Hospital of Tongji Medical College, Huazhong University of Science and TechnologyWuhan, Hubei, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06279104