Clinical trials
Ovarian cancer clinical trials
Cancer that starts in the ovaries, often found at a later stage. We’re tracking 607 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04787289RecruitingPhase 2
Comparing two bevacizumab doses with chemotherapy for ovarian cancer
This Phase 2 trial compares two standard doses of bevacizumab (a medicine that targets blood supply to tumors) added to chemotherapy in people with advanced ovarian, fallopian tube, or primary peritoneal cancer. It’s for ovarian cancers that have returned or grown again soon after prior platinum chemotherapy, with the goal of improving control of the disease.
Abbotsford British Columbia, British ColumbiaAges 18 years+ - NCT04789694RecruitingPhase 3
Prehab program for gynecologic cancer before treatment
This trial tests whether a structured “prehab” program (before major cancer treatment) can improve how well people tolerate therapy and recover. It focuses on people with certain ovarian or early endometrial cancers who need additional treatment planning, including timing of surgery or chemotherapy.
PragueAges 18–85 - NCT04794322Recruiting
Testing uterine fluid to help detect ovarian cancer
This study checks whether a sample of fluid from the uterus (uterine lavage) can help detect ovarian or fallopian tube cancer. You may join if you are having certain gynecologic surgeries or, in a smaller group, you have a BRCA1/2 mutation.
Little Rock, ArkansasAges 30 years+ - NCT04811703RecruitingPhase 1
Testing aerosol chemotherapy through the belly for advanced ovarian cancer
This Phase 1 study tests a new way to deliver chemotherapy inside the abdomen (belly) using a pressurized aerosol during a procedure, along with standard blood (IV) chemotherapy. It may help people with advanced ovarian cancer whose tumors have not progressed but are not removable with surgery yet.
LilleAges 18–75 - NCT04878094RecruitingPhase 3
Test dye imaging during surgery for ovarian cancer
This study tests whether using a special imaging dye during surgery can help surgeons better manage parts of the bowel during operations for ovarian cancer. It may help guide whether a low anterior rectosigmoid resection and reconnection (anastomosis) are needed.
Basking Ridge, New JerseyAges Any age - NCT04921527RecruitingPhase 3
Chiauranib with weekly paclitaxel for tough ovarian cancer
This Phase 3 trial tests whether chiauranib combined with weekly paclitaxel can shrink recurrent ovarian, fallopian tube, or primary peritoneal cancer that did not respond to platinum chemotherapy. It is designed for people who have limited treatment options after platinum-resistant or platinum-refractory disease.
Shanghai, ChinaAges 18–70 - NCT07322094RecruitingPhase 1/Phase 2
Study of TORL-1-23 plus chemo before surgery for advanced ovarian cancer
This trial tests a new drug, TORL-1-23, given with chemotherapy before surgery for women with advanced ovarian cancer. It aims to see if this combination is safe and effective in shrinking tumors before they are removed.
Fullerton, CaliforniaAges 18–75 - NCT04981119Recruiting
Test apheresis for CAR T manufacturing in HLA-A2 solid tumors
This trial studies how a process called apheresis is used to make CAR T cells for people with certain solid tumors. It is designed for tumors that have lost a specific immune marker (HLA-A*02), which may affect how well CAR T therapies work.
Gilbert, ArizonaAges 18 years+ - NCT04997096Recruiting
Exercise during chemo to prevent weakness from low movement
This study tests whether a structured exercise program during chemotherapy can help prevent physical decline (“immobility,” like getting weaker or moving less) in people with certain ovarian or endometrial cancers. If you’re eligible, you may be guided to exercise while receiving standard chemo, and you’ll have blood tests to track changes.
Boston, MassachusettsAges 18 years+ - NCT05009082RecruitingPhase 3
Niraparib alone or with bevacizumab for advanced ovarian cancer
This trial studies whether niraparib works better when combined with bevacizumab after chemotherapy and surgery for advanced ovarian, fallopian tube, or peritoneal cancer. If you qualify, you may help researchers find a treatment plan that controls the cancer for longer.
AmbergAges 18 years+ - NCT05025878Recruiting
Study tracking sugar and immune cells in ovarian cancer fluid
This study uses a trace amount of glucose (a type of sugar) to see how tumor cells and immune cells behave inside the fluid that collects with ovarian cancer (ascites). It may help researchers understand what drives cancer activity and immune responses, which could guide better treatments in the future.
Victoria, British ColumbiaAges 18 years+ - NCT05039801RecruitingPhase 1
Study drug IACS-6274 tested for advanced solid tumors
This Phase 1 study tests the experimental drug IACS-6274, sometimes with bevacizumab and paclitaxel, in people with advanced solid tumors that have not responded to standard treatments. It aims to find the safest dose and to learn whether the treatment can shrink or control cancer for certain tumor mutation types.
Houston, TexasAges 18 years+ - NCT05051722Recruiting
Test DNA blood and tissue markers to detect gynecologic cancers
This study looks for “methylated DNA markers” (special DNA patterns) to help detect endometrial, ovarian, and cervical cancers, and to support doctors around planned procedures. It may help find cancer earlier or better sort out who needs closer treatment.
Phoenix, ArizonaAges 18 years+ - NCT05071937RecruitingPhase 2
Talazoparib plus ZEN003694 for recurrent ovarian cancer
This Phase 2 trial tests whether combining ZEN003694 with talazoparib can slow or shrink recurrent ovarian, fallopian tube, or primary peritoneal cancer. It is designed for people who have already been treated with a PARP inhibitor before, and it may help if that cancer comes back.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT05080556RecruitingPhase 2
Adaptive chemotherapy for ovarian cancer after platinum and PARP
This trial tests a personalized (adaptive) chemotherapy plan for people with certain types of ovarian/fallopian tube/peritoneal cancer who already had platinum chemotherapy and a PARP inhibitor. It’s for patients whose cancer came back after (or still responds to) prior platinum treatment and may help delay disease progression.
LondonAges 18 years+ - NCT05086692RecruitingPhase 1/Phase 2
Beta-only IL-2 therapy for advanced solid tumors
This Phase 1/2 study tests a beta-only version of IL-2, an immune-stimulating treatment, to shrink or control advanced or metastatic solid tumors. It’s mainly designed to check safety and to see if it can help patients by improving tumor response.
San Diego, CaliforniaAges 18 years+ - NCT05092373RecruitingPhase 1
Tumor treating device plus targeted or immune drugs for advanced cancers
This Phase 1 study tests whether a tumor treating fields device works better when added to standard cancer drugs. It may help people with advanced solid tumors in the chest or belly, especially when standard treatment didn’t work or can’t be tolerated.
Houston, TexasAges 18 years+ - NCT05113368RecruitingPhase 2
Regorafenib plus fulvestrant for recurrent low-grade ovarian cancer
This trial tests whether regorafenib (a targeted pill) plus fulvestrant (an injection that lowers estrogen signaling) can slow down recurrent low-grade serous ovarian cancer. It may help people whose cancer has returned after prior treatments.
Cleveland, OhioAges 18 years+ - NCT05129969Recruiting
Registry for advanced ovarian or endometrial cancer patients
This registry collects information from people with advanced ovarian or endometrial cancer to better understand care and outcomes. It may help researchers and doctors learn which treatments work best for different patients.
Multiple LocationsAges 18 years+ - NCT05142033Recruiting
Cancer or precancer testing using DNA sequencing results
This trial helps doctors study and analyze cancer- or precancer-related DNA information. If you’re 18 or older and can consent, your results may help researchers understand the biology of your condition and guide future care.
Marshall, MinnesotaAges 18 years+ - NCT05183984RecruitingPhase 2
Niraparib plus bevacizumab after complete ovarian cancer surgery
This trial tests whether niraparib, taken after surgery, works better when combined with bevacizumab in people with advanced ovarian, fallopian tube, or primary peritoneal cancer who have no visible tumor left. It also aims to see if this approach helps prevent the cancer from coming back.
AngersAges 18–99 - NCT05200260RecruitingPhase 2
Surgery plus maintenance medicines for advanced ovarian cancer
This trial checks whether having surgery to remove as much tumor as possible, followed by ongoing targeted treatment, helps people with advanced ovarian (and related) cancers live longer and/or control cancer better. It specifically uses tumor-testing results to match patients and then continues treatment after surgery.
FoshanAges 18 years+ - NCT05206890Recruiting
Registry study of fluzoparib for ovarian, tube, or peritoneal cancer
This is an observational (non-interventional) study that tracks how fluzoparib is used to treat ovarian, fallopian tube, or primary peritoneal cancer in real-world care. It may help doctors better understand how well the treatment works and what side effects patients experience.
Wuhan, HubeiAges 18 years+ - NCT05211557RecruitingPhase 1/Phase 2
CAR-T therapy for recurrent ovarian cancer with B7H3
This Phase 1/2 study tests a personalized immune-cell treatment (fully human B7H3 CAR-T) for ovarian cancer that has come back or did not respond. It aims to see whether CAR-T can attack tumors that carry a target called B7H3.
Xuzhou, JiangsuAges 18–70
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Common questions
- Are there clinical trials for ovarian cancer?
- Yes. Clin2 currently lists 607 recruiting ovarian cancer studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a ovarian cancer trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a ovarian cancer trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.