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Study identifier: NCT05659381 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Heated Intraperitoneal Chemotherapy Followed by Niraparib for Ovarian, Primary Peritoneal and Fallopian Tube Cancer

Condition: Stage III Ovarian Cancer · Stage IV Ovarian Cancer · Stage III Primary Peritoneal Cancer  ·  Sponsor: GOG Foundation

PhasePhase 3
Planned participants220
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Patients will be registered prior to, during or at the completion of neoadjuvant chemotherapy given per standard institutional guidelines +/- bevacizumab on Day 1 every 21 days for 3-4 cycles. Registered patients who progress during neoadjuvant chemotherapy will not be eligible for iCRS and will be removed from the study. Following completion of neoadjuvant chemotherapy, interval cytoreductive surgery (iCRS) will be performed in the usual fashion in both arms. Patients will be randomized at the time of iCRS (iCRS must achieve no gross residual disease or no disease \>1.0 cm in largest diameter) to receive HIPEC or no HIPEC. Patients randomized to HIPEC Arm will receive a single dose of cisplatin (100mg/m2 IP over 90 minutes at 42 C) as HIPEC. After postoperative recovery patients will receive standard post-operative platinum-based combination chemotherapy. Patients randomized to surgery only (No HIPEC Arm) will receive postoperative standard chemotherapy after recovery from surgery. Both groups will receive an additional 2-3 cycles of platinum-based combination chemotherapy per standard institutional guidelines +/- bevacizumab for a maximum total of 6 cycles of chemotherapy (neoadjuvant plus post-operative cycles) followed by niraparib individualized dosing +/- bevacizumab until progression or 36 months (if no evidence of disease).

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

Talk to the study team

Sarin Chhab  ·  215-854-0770  ·  schhab@gog.org

Shanon Matkin  ·  801-661-1584  ·  smatkin@gog.org

Always discuss trial participation with your own doctor first.

Locations (59)

City of HopeDuarte, California, United StatesRecruiting
University of California San Diego Moores Cancer CenterLa Jolla, California, United StatesRecruiting
Hoag Memorial Hospital PresbyterianNewport Beach, California, United StatesRecruiting
Stanford Ambulatory Surgery Center Lane Operating RoomPalo Alto, California, United StatesRecruiting
Stanford Women's Cancer CenterPalo Alto, California, United StatesRecruiting
Stanford HospitalPalo Alto, California, United StatesRecruiting
University of Colorado Hospital - Anshutz Cancer PavilionAurora, Colorado, United StatesRecruiting
Hartford HospitalHartford, Connecticut, United StatesRecruiting
Smilow Cancer Hospital at Yale- New HavenNew Haven, Connecticut, United StatesRecruiting
Yale University School of MedicineNew Haven, Connecticut, United StatesRecruiting
Sylvester Comprehensive Cancer Center - The Lennar Foundation Medical CenterCoral Gables, Florida, United StatesRecruiting
University of Miami Hospital and Clinics - Deerfield BeachDeerfield Beach, Florida, United StatesRecruiting

+ 47 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05659381