Can a new drug combo keep ovarian cancer from coming back?
NCT ID NCT07811271
First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time
Summary
This phase 3 trial tests whether adding an experimental drug called BG-C9074 to bevacizumab helps adults with epithelial ovarian, fallopian tube, or primary peritoneal cancer whose disease has not worsened after initial platinum-based chemotherapy plus bevacizumab. Participants receive either BG-C9074 plus bevacizumab or bevacizumab alone, both by intravenous infusion. Researchers measure how long participants live without their cancer progressing, along with overall survival and safety.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- BG-C9074, an experimental drug given with bevacizumab
- What this could lead to
- If it works, adding BG-C9074 to bevacizumab could become a new standard maintenance option that delays cancer progression for people with these gynecologic cancers.
- What could go wrong
- The drug is still experimental, and adding it may not improve outcomes over bevacizumab alone. It could also cause side effects that make maintenance harder to tolerate.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
About 600 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Oct 2026
An estimate. Start dates often move.
- Expected to finish
-
Mar 2033
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Able to provide a signed and dated written informed consent prior to any study-specific procedures, sampling, or data collection. 2. Eastern Cooperative Oncology Group (ECOG) Performance Status ≤ 1. 3. Participants must have a histologically confirmed diagnosis of epithelial high-grade ovarian, fallopian tube or primary peritoneal carcinoma (serous, endometrioid, or clear cell). 4. Participants are newly diagnosed International Federation of Gynecology and Obstetrics (FIGO) stage III or IV and have received primary debulking surgery or interval debulking surgery. 5. Participants must have adequate organ function. 6. Women of childbearing potential must be willing to use a highly effective method of birth control and agree not to donate eggs (ova, oocytes) or freeze/store eggs for the duration of the study and for ≥ 7 months after the last dose of study treatment. Exclusion Criteria: 1. Participants have ovarian, fallopian tube, or peritoneal cancer of nonepithelial origin. 2. Participants have either a germline or somatic BReast CAncer gene (BRCA) mutation as per local test. 3. Participants who will receive poly-adenosine diphosphate ribose polymerase (PARP) inhibitor as maintenance therapy per standard of care and investigator discretion. 4. Participants have a history of allergic reactions or hypersensitivity to the active ingredients and excipients of the drug products and other monoclonal antibodies. 5. Participants had previous transient ischemic attack, cerebrovascular accident, or subarachnoid hemorrhage within 6 months prior to randomization 6. Participants have evidence of bleeding diathesis or significant coagulopathy (in the absence of anticoagulation therapy). Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Epithelial ovarian cancer are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The study's own enquiry address
This study publishes an address for enquiries. See it below .
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Patient's own immune cells fight ovarian cancer?
- Ovarian Cancer's spread: scientists probe abdominal fluid for clues
- Mapping the DNA test that decides who gets PARP inhibitors
- Can inhaled manganese make ovarian cancer immunotherapy hit harder?
- Can a pill shrink Hard-to-Treat ovarian tumors?
- Can a common cholesterol pill help chemotherapy fight ovarian cancer?