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Clinical Trials/2025-524202-15-00
2025-524202-15-00RecruitingPhase 3

A Randomized, Open-label, Phase 3 Study of Rina-S ± Bevacizumab Versus Investigator's Choice of Platinum-Based Chemotherapy ± Bevacizumab as 2L Treatment in Participants With Recurrent Platinum-Sensitive Ovarian Cancer

Genmab A/S23 sites in 3 countries83 target enrollmentStarted: September 1, 2026Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 3
Status
Recruiting
Sponsor
Genmab A/S
Enrollment
83
Locations
23
Primary Endpoint
1. Progression-free Survival (PFS) per RECIST v1.1, as Determined by Blinded Independent Central Review (BICR)

Study Overview

Brief Summary

To evaluate PFS of Rina-S ± bevacizumab as compared to IC of platinum-based chemotherapy ± bevacizumab as 2L treatment in participants with recurrent PSOC

Eligibility Criteria

Ages
18 years to 65+ years (18-64 Years, 65+ Years)
Sex
Female
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Participant must have histologically confirmed high-grade serous or endometrioid EOC, including primary peritoneal or fallopian tube cancer.
  • Participant must have documented recurrence or progression after first-line (1L) platinum-based chemotherapy regimen (carboplatin + paclitaxel ≥ 4 cycles) with or without bevacizumab and have platinum-sensitive disease defined as radiographic progression at least 6 months (ie, > 183 days) after their last dose administration of platinum-based therapy.
  • Prior poly (ADP-ribose) polymerase inhibitor(s) (PARPi) maintenance therapy (alone or in combination with bevacizumab) is required for participants with breast cancer susceptibility gene (BRCA) 1- and BRCA 2-mutated (germline or somatic) or homologous recombination deficiency (HRD)-positive disease.
  • Participants must have measurable disease per Response Evaluation Criteria in Solid Tumours (RECIST) v1.1 by investigator at baseline.
  • All participants must provide a tumor specimen.
  • Participants must have Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 at baseline.

Exclusion Criteria

  • Participants with clear cell, mucinous, or sarcomatous histology, mixed tumors containing any of the above histologies, or low-grade/borderline ovarian tumors.
  • Participant has received previous therapy with other anti-angiogenetic agents different from bevacizumab or biosimilar.
  • Participant has received prior therapy with an antibody-drug conjugate (ADC) containing a topoisomerase-1 inhibitor.
  • Participant has received prior therapy with an ADC targeting folate receptor alpha (FRα).

Arms & Interventions

Caelyx pegylated liposomal 2 mg/ml concentrate for solution for infusion

Comparator

Intervention: Caelyx pegylated liposomal 2 mg/ml concentrate for solution for infusion (Drug)

Vegzelma 25 mg/mL concentrate for solution for infusion

Comparator

Intervention: Vegzelma 25 mg/mL concentrate for solution for infusion (Drug)

Ziextenzo 6 mg solution for injection in pre-filled syringe

Auxiliary

Intervention: Ziextenzo 6 mg solution for injection in pre-filled syringe (Drug)

Paclitaxel 6 mg/ml Concentrate for Solution for Infusion

Comparator

Intervention: Paclitaxel 6 mg/ml Concentrate for Solution for Infusion (Drug)

Gemcitabin Hikma 38 mg/ml Konzentrat zur Herstellung einer Infusionslösung

Comparator

Intervention: Gemcitabin Hikma 38 mg/ml Konzentrat zur Herstellung einer Infusionslösung (Drug)

Carboplatin 10 mg/ml concentrate for solution for infusion

Comparator

Intervention: Carboplatin 10 mg/ml concentrate for solution for infusion (Drug)

Rinatabart Sesutecan

Test

Intervention: Rinatabart Sesutecan (Drug)

Outcomes

Primary Outcomes

1. Progression-free Survival (PFS) per RECIST v1.1, as Determined by Blinded Independent Central Review (BICR)

1. Progression-free Survival (PFS) per RECIST v1.1, as Determined by Blinded Independent Central Review (BICR)

Secondary Outcomes

  • 1. Overall Survival (OS)
  • 2. PFS per RECIST v1.1, as Determined by Investigator
  • 3. Objective Response Rate (ORR) per RECIST v1.1
  • 4. Duration of Response (DOR) per RECIST v1.1
  • 5. Progression-free Survival on the Next Line of Therapy After the First Progression (PFS2)
  • 6. Time to First Subsequent Therapy (TFST)
  • 7. Cancer Antigen 125 (CA-125) Response per Gynecologic Cancer Intergroup (GCIG) Criteria
  • 8. Number of Participants with Treatment-emergent Adverse Events (TEAEs)
  • 9. Overall Change from Baseline in Global Health Status (GHS)/Quality of Life (QoL) Score Using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ C30)
  • 10. Time to Deterioration (TTD) in the GHS/QoL Score Using the EORTC QLQ C30 Questionnaire

Investigators

Sponsor
Genmab A/S
Sponsor Class
Pharmaceutical company
Responsible Party
Principal Investigator
Principal Investigator

Genmab Trial Information

Scientific

Genmab A/S

Study Sites (23)

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