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Recruiting Phase 1Phase 2 Interventional

A Clinical Study of Raludotatug Deruxtecan in People With Ovarian Cancer (MK-5909-003)

ClinicalTrials.gov ID: NCT06843447

Public ClinicalTrials.gov record NCT06843447. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 7, 2026, 3:52 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1b/2 Open-label, Multicenter Study to Evaluate the Safety and Efficacy of Raludotatug Deruxtecan With or Without Other Anticancer Investigational Agents in Participants With Advanced High-Grade Serous or High-Grade Endometrioid Epithelial Ovarian, Primary Peritoneal, or Fallopian Tube Cancer (REJOICE-Ovarian02)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Researchers are looking for other ways to treat high-grade serous and certain other ovarian cancer. High-grade means the cancer cells grow and spread quickly. Serous means the cancer started in the cells that cover the ovaries, the lining of the belly, or in the fallopian tubes. Standard treatment (usual treatment) for people with high-grade serous ovarian cancer may include: * Chemotherapy, which is a treatment that uses medicine to destroy cancer cells or stop them from growing * Targeted therapy, which is a treatment that works to control how specific types of cancer cells grow and spread Raludotatug deruxtecan (R-DXd) is a study treatment that is an antibody drug conjugate (ADC). An ADC attaches to a protein on cancer cells and delivers treatment to destroy those cells. Researchers want to know if R-DXd is safe to take with other treatments and if people tolerate them together. They also want to learn how many people have the cancer respond (gets smaller or goes away) to the treatments.

Study identification

NCT ID
NCT06843447
Recruitment status
Recruiting
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Enrollment
605 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Female
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 14, 2025
Primary completion
Mar 26, 2029
Completion
Feb 6, 2031
Last update posted
Sep 1, 2026

2025 – 2031

United States locations

U.S. sites
10
U.S. states
9
U.S. cities
10
Facility City State ZIP Site status
Yale-New Haven Hospital-Smilow Cancer Hospital at Yale-New Haven ( Site 0019) New Haven Connecticut 06510 Recruiting
The University of Louisville, James Graham Brown Cancer Center ( Site 0009) Louisville Kentucky 40202 Recruiting
TRIALS 365 ( Site 0020) Shreveport Louisiana 71103 Recruiting
Dana-Farber Cancer Institute ( Site 0015) Boston Massachusetts 02215 Recruiting
Memorial Sloan Kettering Cancer Center ( Site 0003) New York New York 10065 Recruiting
OU Health University of Oklahoma Medical Center ( Site 7000) Oklahoma City Oklahoma 73104 Recruiting
Texas Oncology - DFW ( Site 8000) Fort Worth Texas 76104 Recruiting
Houston Methodist Hospital ( Site 0010) Houston Texas 77030 Completed
START Mountain Region ( Site 0008) West Valley City Utah 84119 Recruiting
University of Virginia Health System ( Site 0011) Charlottesville Virginia 22908 Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 20 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06843447, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 1, 2026 · Synced Sep 7, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06843447 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →