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Study identifier: NCT04063527 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Phase III Trial of Stage I Ovarian Cancer After Surgery

Condition: Epithelial Ovarian Cancer  ·  Sponsor: Japanese Gynecologic Oncology Group

PhasePhase 3
Planned participants360
Who can joinFemale, 20 Years to no upper limit
Healthy volunteersNo

About this study

To compare the Overall survival of adjuvant chemotherapy versus observation in stage I epithelial ovarian cancer after comprehensive staging surgery

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

Talk to the study team

Hiroshi Tanabe, M.D.  ·  81-4-7133-1111  ·  htanabe@east.ncc.go.jp

Always discuss trial participation with your own doctor first.

Locations (103)

Aichi Medical University HospitalNagakute-shi, Aichi-ken, JapanRecruiting
Tosei General HospitalSeto-shi, Aichi-ken, JapanRecruiting
Fujita Health University HospitalToyoake-shi, Aichi-ken, JapanRecruiting
Hirosaki University School of Medicine & HospitalHirosaki-shi, Aomori, JapanRecruiting
The Jikei University School of Medicine Kashiwa HospitalKashiwa-shi, Chiba, JapanRecruiting
National Cancer Center Hospital EastKashiwa-shi, Chiba, JapanRecruiting
Ehime University HospitalOnsen-gun, Ehime, JapanRecruiting
Kyusyu Medical CenterFukuoka, Fukuoka, JapanRecruiting
Kyusyu Cancer CenterFukuoka, Fukuoka, JapanRecruiting
Kyushu University HospitalFukuoka, Fukuoka, JapanRecruiting
Kurume University HospitalKurume-shi, Fukuoka, JapanRecruiting
Gifu University HospitalGifu, Gifu, JapanRecruiting

+ 91 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04063527