Clinical trials
Primary Peritoneal Carcinoma clinical trials
Below are recruiting primary peritoneal carcinoma clinical trials, each written for real people, not researchers. We’re tracking 72 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06580314RecruitingPhase 3
Olaparib with or without bevacizumab for ovarian cancer
This trial tests whether taking the drug olaparib for one or two years, alone or with another drug called bevacizumab, can help keep ovarian cancer from coming back after initial chemotherapy and surgery. It is for people with certain genetic markers in their tumor.
Birmingham, AlabamaAges 18 years+ - NCT07495124RecruitingPhase 2
IGFBP-2 vaccine to prevent ovarian cancer return
This trial tests a vaccine that targets a protein called IGFBP-2 to prevent ovarian cancer from coming back. It is for people whose CA-125 blood test shows the cancer might be returning, but who don't yet have tumors visible on scans.
Seattle, WashingtonAges 18 years+ - NCT05538091RecruitingPhase 2
Testing vismodegib plus atezolizumab for platinum-resistant ovarian cancer
This Phase 2 trial tests whether combining vismodegib with atezolizumab can slow or shrink platinum-resistant ovarian, fallopian tube, or primary peritoneal cancer. It targets cancers that grow again within 6 months after platinum chemotherapy.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT06639074RecruitingPhase 2
Folate receptor dendritic cell vaccine for ovarian cancer
This trial tests a personalized vaccine made from your own immune cells, designed to target a protein called folate receptor alpha found on many ovarian cancer cells. It is for people who have finished initial chemotherapy and have no signs of cancer remaining, to try to prevent it from coming back.
Scottsdale, ArizonaAges 18 years+ - NCT05564377RecruitingPhase 2
Find targeted cancer treatments using genetic testing
This study matches people with advanced solid tumors to targeted treatment plans based on genetic testing. It also requires tumor sample testing to help doctors choose the most promising therapy for your specific tumor changes.
Birmingham, AlabamaAges Any age - NCT05460000RecruitingPhase 2
Niraparib after early ovarian cancer chemo—short vs long
This trial tests whether taking niraparib (a maintenance anti-cancer pill) for a shorter time after 3 cycles of platinum chemotherapy works as well as taking it after 6 cycles. It is for people with advanced ovarian cancer that has been fully removed (no visible tumor) and is “HRD-positive,” meaning it has certain DNA repair weaknesses.
InnsbruckAges 18 years+ - NCT04469764RecruitingPhase 2
Abemaciclib for certain recurrent ovarian or endometrial cancers
This Phase 2 study tests abemaciclib, a targeted pill treatment, for recurrent ovarian or endometrial cancer that shows specific tumor genetic patterns. It may help slow or control cancer growth in people whose tumor matches the required test results.
Los Angeles, CaliforniaAges Any age - NCT03604315RecruitingPhase 1
PET/CT scan testing a new radioactive tracer for tumors
This early-phase study uses PET/CT scans to see how well a new radioactive tracer (a tiny dose of a special material) highlights solid tumors in the body. It may help researchers learn whether this tracer can better find and track tumor spots seen on standard scans.
Houston, TexasAges 18 years+ - NCT03968406RecruitingPhase 1
Talazoparib plus radiation for recurrent gynecologic cancers
This Phase 1 study tests whether the cancer drug talazoparib, combined with radiation, can better control recurrent gynecologic cancers in the pelvis/abdomen. It focuses on patients whose cancer has come back locally enough that radiation can be given, while other disease is not rapidly worsening.
Baltimore, MarylandAges 18 years+ - NCT04055649RecruitingPhase 2
Test of ONC201 and weekly paclitaxel for platinum-resistant ovarian cancer
This Phase 2 study tests whether ONC201 given with weekly paclitaxel can control platinum-resistant ovarian, fallopian tube, or primary peritoneal cancer. It may help by shrinking tumors or slowing growth in people whose cancer has progressed after platinum chemotherapy.
Detroit, MichiganAges 18 years+ - NCT04575935RecruitingPhase 3
Minimally invasive surgery after chemotherapy for advanced ovarian cancer
This trial studies whether doing surgery using smaller incisions after chemotherapy works as well as a more traditional approach for certain people with stage IIIC–IV ovarian, fallopian tube, or primary peritoneal cancer. It may help reduce surgical trauma while aiming for effective tumor removal.
Miami, FloridaAges 18 years+ - NCT04834544RecruitingPhase 2
Maintenance vaccine treatment after first chemotherapy for ovarian cancer
This Phase 2 trial studies a maintenance vaccine (DCVAC/OvCa) given after standard first-line chemotherapy and surgery for certain advanced ovarian cancers. It aims to help keep the cancer from coming back for longer by boosting the body’s anti-cancer response.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04919629RecruitingPhase 2
Tested treatments for recurrent ovarian cancer with fluid buildup
This Phase 2 study tests whether adding two medicines—APL-2 plus pembrolizumab or pembrolizumab plus bevacizumab—works better than bevacizumab alone for recurrent ovarian, fallopian tube, or primary peritoneal cancer. It also focuses on people who have symptoms from cancer-related fluid (ascites or pleural effusion).
Buffalo, New YorkAges 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+ - 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+ - NCT05231122RecruitingPhase 2
Pembrolizumab and bevacizumab for recurrent ovarian cancer
This trial studies whether adding pembrolizumab to bevacizumab (and sometimes an anti-CD40 drug) can help control recurrent ovarian, fallopian tube, or primary peritoneal cancer. It also looks at whether the treatment can shrink tumors and keep them from growing for longer.
Buffalo, New YorkAges 18 years+ - NCT05659381RecruitingPhase 3
Heated belly chemo plus niraparib after interval surgery for ovarian cancer
This Phase 3 study tests whether heated chemotherapy placed inside the belly, followed by interval surgery and the maintenance medicine niraparib, can improve outcomes for certain advanced ovarian, fallopian tube, or primary peritoneal cancers. It focuses on people whose tumors are HRD/LOH positive and who can have all visible disease removed.
Duarte, CaliforniaAges 18 years+ - NCT05737303RecruitingPhase 3
First-line chemotherapy comparison for advanced ovarian cancer
This Phase 3 trial compares two chemotherapy drug approaches (nab-paclitaxel vs another taxane drug) as the first treatment for advanced ovarian, fallopian tube, or peritoneal cancer. It aims to find which option works better and is tolerated better in people with stage III–IV disease.
Guangzhou, GuangdongAges 18–75 - NCT05920798RecruitingPhase 1/Phase 2
Vaccine treatment plus pembrolizumab for recurrent ovarian cancer
This Phase 1/2 trial tests a new cancer vaccine therapy combined with pembrolizumab (an immunotherapy) to treat advanced, recurrent ovarian, fallopian tube, or primary peritoneal cancer. It may help your immune system recognize and attack the cancer, especially if your tumor has a specific target called FRα.
Scottsdale, ArizonaAges 18 years+ - NCT06295965Recruiting
Blood changes and cancer therapy study
This study looks at why some people develop blood disorders after cancer treatment. It monitors changes in blood cells to better predict and prevent these problems.
Seattle, WashingtonAges Any age - NCT06420973RecruitingPhase 2
Testing RC48 for ovarian cancer returning after platinum treatment
This trial tests a new drug, RC48, for people with ovarian cancer that came back after responding well to platinum chemotherapy. RC48 targets the HER2 protein on cancer cells, which may stop the tumor from growing. Researchers want to see if it's safe and works better than current options.
Beijing, Beijing MunicipalityAges 18–75 - NCT06483048RecruitingPhase 1
MUC1-targeted T cells for relapsed ovarian cancer
This trial tests a new treatment using your own immune cells, modified to target a protein called MUC1 on ovarian cancer cells. It is for people with ovarian cancer that has come back or is resistant to standard treatments.
Scottsdale, ArizonaAges 18 years+ - NCT06492070RecruitingPhase 2
Cooling therapy with or without cilostazol to prevent nerve damage from paclitaxel
This study tests whether cooling your hands and feet during chemotherapy, with or without the medicine cilostazol, can help prevent nerve damage (numbness, tingling, or pain) caused by the drug paclitaxel. It is for people with gynecologic cancers who are about to start or have just finished paclitaxel treatment.
Atlanta, GeorgiaAges 18 years+ - NCT06915025RecruitingPhase 3
Study of a new drug for advanced ovarian cancer
This trial tests a new drug called IMNN-001 combined with standard chemotherapy for women with advanced ovarian, fallopian tube, or peritoneal cancer. The goal is to see if adding this drug can improve safety and effectiveness.
Orlando, FloridaAges 18 years+
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Primary Peritoneal Carcinoma trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for primary peritoneal carcinoma?
- Yes. Clin2 currently lists 72 recruiting primary peritoneal carcinoma 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 primary peritoneal carcinoma 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 primary peritoneal carcinoma 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.