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A Phase 3, Randomized, Double-Blind Study of Pembrolizumab versus Placebo in Combination With Paclitaxel With or Without Bevacizumab for the Treatment of Platinum-resistant Recurrent Ovarian Cancer (KEYNOTE-B96 / ENGOT-ov65).

Status
Active, not recruiting
Phases
Phase 3Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506177-35-00
Acronym
MK-3475-B96
Enrollment
209
Registered
2023-08-08
Start date
2021-10-23
Completion date
Unknown
Last updated
2025-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

fallopian tube, or primary peritoneal carcinoma., Ovarian

Brief summary

Progression-free Survival (PFS) per Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1) by Investigator.

Detailed description

Overall Survival (OS)., PFS per RECIST 1.1 by Blinded Independent Central Review (BICR)., Number of Participants who Experience an Adverse Event (AE)., Number of Participants who Discontinue Study Treatment due to an AE., Change From Baseline in Global Health Status/Quality of Life (GHS/Qol) Score (Items 29 and 30) Using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), Time to Deterioration (TTD) in the GHS/Qol Score (Items 29 and 30) Using the EORTC QLQ-C30., Change From Baseline in the Abdominal and Gastrointestinal (GI) Symptoms Score (Items 31 to 36) Using the EORTC Quality of Life Questionnaire-Ovarian Cancer (QLQ-OV28) Abdominal/GI Symptom Scale., TTD in the Abdominal and GI Symptoms Score (Items 31 to 36) Using the EORTC QLQ-OV28 Abdominal/GI Symptom Scale.

Interventions

DRUGKEYTRUDA 25 mg/mL concentrate for solution for infusion
DRUGDOCETAXEL
DRUGPACLITAXEL
DRUGBEVACIZUMAB

Sponsors

Merck Sharp & Dohme LLC
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Progression-free Survival (PFS) per Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1) by Investigator.

Secondary

MeasureTime frame
Overall Survival (OS)., PFS per RECIST 1.1 by Blinded Independent Central Review (BICR)., Number of Participants who Experience an Adverse Event (AE)., Number of Participants who Discontinue Study Treatment due to an AE., Change From Baseline in Global Health Status/Quality of Life (GHS/Qol) Score (Items 29 and 30) Using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), Time to Deterioration (TTD) in the GHS/Qol Score (Items 29 and 30) Using the EORTC QLQ-C30., Change From Baseline in the Abdominal and Gastrointestinal (GI) Symptoms Score (Items 31 to 36) Using the EORTC Quality of Life Questionnaire-Ovarian Cancer (QLQ-OV28) Abdominal/GI Symptom Scale., TTD in the Abdominal and GI Symptoms Score (Items 31 to 36) Using the EORTC QLQ-OV28 Abdominal/GI Symptom Scale.

Countries

Belgium, Denmark, Finland, France, Germany, Ireland, Italy, Netherlands, Norway, Poland

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026