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Rucaparib

Phase 3

Epithelial Ovarian Cancer | Small molecule | Oncology |Bristol-Myers Squibb Company|Last Updated: Jun 24, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment1,097
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03522246A Study in Ovarian Cancer Patients Evaluating Rucaparib and Nivolumab as Maintenance Treatment Following Response to Front-Line Platinum-Based ChemotherapyPHASE3 ACTIVE NOT_RECRUITING 1,097May 14, 2018Dec 30, 2030Jun 24, 2025238 United States, Australia +22
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Study Endpoints
Primary Endpoints
Monotherapy Arm B and Arm D: Investigator Assessed Progression-free Survival (PFS)
From randomization until disease progression (up to the primary data analysis at approximately 39 months)

PFS by investigator was defined as the time from randomization to disease progression, according to Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 as assessed by the investigator, or death due to any cause, whichever occurred first. Progressive disease was defined as a 20% increase in the sum of the longest diameter of measurable lesions, an unequivocal increase in existing non-measurable lesion(s), or the appearance of unequivocal new lesion(s).

Monotherapy Arm B and Arm D: Investigator Assessed PFS
From randomization until disease progression (up to the primary data analysis at approximately 39 months)

PFS by investigator was defined as the time from randomization to disease progression, according to RECIST v1.1 as assessed by the investigator, or death due to any cause, whichever occurred first. Progressive disease was defined as a 20% increase in the sum of the longest diameter of measurable lesions, an unequivocal increase in existing non-measurable lesion(s), or the appearance of unequivocal new lesion(s).

Combination Therapy Arm A and Arm B: Investigator Assessed PFS
From randomization until disease progression (up to the combination therapy interim analysis at approximately 66 months)

PFS by investigator was defined as the time from randomization to disease progression, according to RECIST v1.1 as assessed by the investigator, or death due to any cause, whichever occurred first. Progressive disease was defined as a 20% increase in the sum of the longest diameter of measurable lesions, an unequivocal increase in existing non-measurable lesion(s), or the appearance of unequivocal new lesion(s).

Secondary Endpoints
Monotherapy Arm B and Arm D: Blinded Independent Central Review (BICR) PFS
From randomization until disease progression (up to the primary data analysis at approximately 39 months)
Monotherapy Arm B and Arm D: BICR PFS
From randomization until disease progression (up to the primary data analysis at approximately 39 months)
Combination Therapy Arm A and Arm B: BICR PFS
From randomization until disease progression (up to the combination therapy interim analysis at approximately 66 months)
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Arm AEXPERIMENTALOral rucaparib + intravenous (IV) nivolumab
Arm BEXPERIMENTALOral rucaparib + IV placebo
Arm CEXPERIMENTALOral placebo + IV nivolumab
Arm DPLACEBO_COMPARATOROral placebo + IV placebo
Japanese Open-label Safety CohortEXPERIMENTALOral rucaparib + IV nivolumab
Interventions
NameTypeDescription
RucaparibDRUGOral rucaparib will be administered twice daily
NivolumabDRUGIV nivolumab will be administered once every 4 weeks
Placebo Oral TabletDRUGPlacebo tablets will be administered twice daily
Placebo IV InfusionDRUGIV placebo will be administered once every 4 weeks
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Eligibility Criteria
Age Range18 Years — N/A
SexFEMALE
Healthy VolunteersNo
Study Sites238

Inclusion Criteria: * Newly diagnosed advanced (FIGO stage III-IV) epithelial ovarian, fallopian tube, or primary peritoneal cancer. * Completed cytoreductive surgery, including at least a bilateral salpingo-oophorectomy and partial omentectomy, either prior to chemotherapy (primary surgery) or fol...

Countries:United StatesAustraliaBelgiumCanadaCzechiaDenmarkFinlandGermanyGreeceIrelandIsraelItalyJapanNew ZealandPolandRomaniaRussiaSingaporeSouth KoreaSpainSwedenTaiwanTurkey (Türkiye)United Kingdom
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT03522246primaryCompletionDate: changed
LOWMay 24, 2026NCT03522246studyFirstPostDate: changed