Compares INCB123667 with standard chemotherapy in platinum-resistant ovarian cancer
Tests INCB123667 against chemotherapy in adults with ovarian cancer that stopped responding to platinum.
Plain-language title generated from the registry record
Registry title: Study to Evaluate INCB123667 Versus Investigator's Choice of Chemotherapy in Participants With Platinum-Resistant Ovarian Cancer With Cyclin E1 Overexpression
Key facts
- Where
- Cambridge, Cardiff, Guildford, Leeds, Liverpool, London, Manchester Greater, Northampton, Northwood, Sutton, and Taunton, United KingdomSee the 13 sites
- Phase
- Phase 3
Where in United Kingdom
- Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation TrustCambridge, United KingdomTaking people
- Velindre NHS Trust, Velindre Cancer CentreCardiff, United KingdomNo longer taking part
- Royal Surrey County Hospital - Royal Surrey County Hospital Nhs Foundation TrustGuildford, United KingdomTaking people
- St James's University Hospital, Leeds Teaching Hospitals NHS TrustLeeds, United KingdomTaking people
- Clatterbridge Cancer CenterLiverpool, United KingdomTaking people
- Guy'S Hospital - Guy'S & St Thomas' Nhs Foundation TrustLondon, United KingdomTaking people
- Royal Marsden Hospital - LondonLondon, United KingdomTaking people
- University College London Hospitals - University College London Hospitals Nhs Foundation TrustLondon, United KingdomTaking people
- The Christie Nhs Foundation TrustManchester Greater, United KingdomTaking people
- Northampton General Hospital - Northampton General Hospital Nhs TrustNorthampton, United KingdomTaking people
- Mount Vernon Cancer CentreNorthwood, United KingdomNot yet recruiting
- Royal Marsden Hospital (Sutton)Sutton, United KingdomTaking people
- Musgrove Park Hospital - Somerset Nhs Foundation TrustTaunton, United KingdomTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Incyte Corporation
- Trial code
- NCT07214779EU 2025-522748-42-00
- Record updated
- 15 October 2026
- Original description
The purpose of this study is to evaluate INCB123667 versus investigator's choice of chemotherapy in participants with platinum-resistant ovarian cancer with cyclin E1 overexpression.Read full original descriptionShow less
A Phase 3, Randomized, Open-Label Study of INCB123667 Versus Investigator's Choice of Chemotherapy in Participants With Platinum-Resistant Ovarian Cancer With Cyclin E1 Overexpression
The purpose of this study is to evaluate INCB123667 versus investigator's choice of chemotherapy in participants with platinum-resistant ovarian cancer with cyclin E1 overexpression.
Inclusion: Histological diagnosis of high-grade serous epithelial ovarian, fallopian tube, or primary peritoneal cancer; Have platinum-resistant disease; Participants who have only had 1 line of platinum-based therapy must have received at least 4 cycles of platinum containing regimen; Participants who have received 2 to 4 lines of platinum-based therapy must have progressed on or within 6 months after the last dose of platinum; Archival FFPE tumor tissue block or slides from a specimen no older than 5 years must be available. If not available, participant must be willing to undergo a pretreatment tumor biopsy; Received at least 1 and no more than 4 prior lines of systemic therapy following the initial diagnosis, after which single-agent chemotherapy is considered an appropriate next therapeutic option; Should have received prior treatment with bevacizumab unless there was a contraindication for its use; Should have received prior treatment with mirvetuximab soravtansine if the tumor is positive for FRα, unless there is an exception for its use on medical grounds; Measurable disease per RECIST v1.1.
Exclusion: Clinically significant or uncontrolled cardiac disease within 6 months before the first dose of study treatment; Have endometrioid, clear cell, mucinous, or sarcomatous histology, mixed tumors containing any of these histologies, or low-grade/borderline ovarian cancer; Have primary platinum-refractory disease, defined as progression on or within 3 months after the last dose of first line platinum-containing therapy; Known additional malignancy that is progressing or requires active treatment, or history of other malignancy within 3 years before the first dose of study treatment; Known active CNS metastases and/or carcinomatous meningitis; Clinically significant gastrointestinal abnormalities; Other protocol-defined Inclusion/Exclusion Criteria may apply.