Phase 3 Study of INCB123667 Plus Bevacizumab Versus Bevacizumab Alone as First-Line Maintenance Therapy in Ovarian Cancer Overexpressing Cyclin E1

Trial statusNot yet recruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexFemale
Age18+
SponsorIncyte Corporation

About this trial

The purpose of this study is to evaluate INCB123667 in Combination With Bevacizumab Versus Bevacizumab Alone as First-Line Maintenance Therapy in Participants With Advanced Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Overexpressing Cyclin E1.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Newly diagnosed, histologically confirmed, FIGO Stage III or IV, high-grade serous, high-grade endometrioid, or clear cell ovarian, fallopian tube, or primary peritoneal cancer.

Underwent debulking surgery prior to randomization (either PDS or IDS).

Completed first-line platinum-based chemotherapy in combination with bevacizumab prior to randomization.

Received a minimum of 6 cycles (and no more than 8 cycles) of platinum-taxane chemotherapy.

Disqualifiers

Ovarian, fallopian tube, or peritoneal cancer of nonepithelial origin or low-grade ovarian cancer.

Deleterious tumor BRCA mutation per local test.

Eligible for treatment with a PARPi as maintenance therapy.

Known additional malignancy that progressed or requires active treatment, or history of other malignancy within 3 years prior to randomization.

Trial design

Design model

Parallel

Treatments tested in this trial

  • INCB123667

    Drug

    INCB123667 will be administered at the protocol defined dose.

  • Bevacizumab

    Drug

    Bevacizumab will be administered at the protocol defined dose.

  • Placebo

    Drug

    Placebo will be administered at the protocol defined dose.

Treatment groups

590 Participants
are divided into 2 treatment groups
Group A: Treatment Group A (TGA)Experimental treatment 2 interventions
Group B: Treatment Group B (TGB)Experimental treatment 2 interventions

Trial outcomes

Primary outcomes

1

Progression-Free Survival (PFS) by BICR

Defined as the time from randomization until the first documented disease progression or disease recurrence as determined by blinded independent central review (BICR) per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1, or death due to any cause, whichever occurs first.

Time frame
Up to approximately 5 years

Secondary outcomes

1

Overall Survival (OS)

Defined as the time from randomization until death due to any cause.

Time frame
Up to approximately 7 years
2

Progression-Free Survival (PFS) by investigator

Defined as the time from randomization until the first documented disease progression or disease recurrence as assessed by the investigator per RECIST v1.1, or death due to any cause, whichever occurs first.

Time frame
Up to approximately 5 years
3

Progression-Free Survival on the First Subsequent Therapy (PFS2)

Defined as the time from randomization until radiologic or clinical disease progression on the first subsequent therapy as assessed by the investigator, or death due to any cause, whichever occurs first.

Time frame
Up to approximately 7 years
4

Second Progression-Free Survival (PFS)

Defined as the time from the start of the first subsequent therapy until radiologic or clinical disease progression as assessed by the investigator.

Time frame
Up to approximately 7 years

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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