Clinical trials · California
Epithelial Ovarian Cancer clinical trials in California
We’re tracking 44 recruiting epithelial ovarian cancer studies with a site in California — including Phase 1, Phase 1/Phase 2, Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in California
- 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.
La Jolla, CaliforniaAges 18 years+ - NCT07318558RecruitingPhase 3
Study of Sac-TMT for advanced ovarian cancer without HRD
This trial is testing a new drug called Sac-TMT for people with advanced ovarian cancer that has not responded well to initial platinum-based chemotherapy and does not have a specific gene change called HRD. It aims to see if this drug can work better than standard treatment.
Walnut Creek, CaliforniaAges 18 years+ - 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 - NCT07278336RecruitingPhase 1
Study of a new drug for advanced ovarian cancer
This trial tests a new drug called ABBV901, given alone or with other anticancer drugs, for people with advanced ovarian, fallopian tube, or primary peritoneal cancer. The goal is to see how well it works and how it affects the body.
Duarte, CaliforniaAges 18 years+ - NCT07218809RecruitingPhase 3
Comparison of AZD5335 vs standard treatments for advanced ovarian cancer
This trial tests a new drug, AZD5335, against standard treatments (mirvetuximab soravtansine or chemotherapy) for women with platinum-resistant ovarian cancer. It aims to see if AZD5335 works better based on the level of a protein called FRα on your tumor cells.
La Jolla, CaliforniaAges 18 years+ - NCT07059845RecruitingPhase 2
Studying mirvetuximab combos for ovarian cancer
This trial tests multiple combinations of the drug mirvetuximab soravtansine with other treatments for people with ovarian cancer. It aims to see how well these combos work and what side effects they cause.
La Jolla, CaliforniaAges 18 years+ - NCT06890338RecruitingPhase 2
Carboplatin and mirvetuximab for advanced ovarian cancer
This trial tests a combination of chemotherapy (carboplatin) and a targeted drug (mirvetuximab soravtansine) given through a vein. It is for people with newly diagnosed advanced ovarian, fallopian tube, or primary peritoneal cancer that has a specific protein called folate receptor alpha (FRα) on at least 75% of tumor cells.
Los Angeles, CaliforniaAges 18 years+ - NCT06824467RecruitingPhase 3
Maintenance Therapy Study for Recurrent Ovarian Cancer
This study tests a new maintenance treatment (sacituzumab tirumotecan) versus standard care for people with ovarian cancer that has come back after responding to platinum-based chemotherapy. The goal is to see if it can keep the cancer from growing longer and improve quality of life.
Irvine, CaliforniaAges 18 years+ - NCT06690775RecruitingPhase 2
Study of a new drug for platinum-resistant ovarian cancer
This trial tests an investigational drug called TORL-1-23 for people with ovarian cancer that has stopped responding to platinum chemotherapy. It aims to see if the drug can help shrink or control the cancer.
Palo Alto, CaliforniaAges 18 years+ - NCT06586957RecruitingPhase 1
Study of NKT3964 for advanced solid tumors
This trial tests an experimental drug called NKT3964 for people with certain advanced cancers that have stopped responding to standard treatments. It aims to see if the drug can shrink tumors or slow their growth.
Los Angeles, CaliforniaAges 19 years+ - 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.
San Francisco, CaliforniaAges 18 years+ - NCT06366490RecruitingPhase 1
Personalized vaccine for recurrent ovarian cancer
This trial tests a personalized cancer vaccine made from your own tumor cells. It is for women with advanced ovarian, fallopian tube, or primary peritoneal cancer that has returned after at least one round of platinum chemotherapy.
Duarte, CaliforniaAges 18 years+ - NCT05579366RecruitingPhase 1/Phase 2
Study of rinatabart sesutecan for advanced solid tumors
This trial tests an investigational drug called rinatabart sesutecan (also known as Rina-S) for people with advanced solid tumors, including ovarian, endometrial, lung, breast, and other cancers. The drug is designed to target and kill cancer cells, and the study aims to see if it is safe and effective.
Los Angeles, CaliforniaAges 18 years+ - NCT05281471RecruitingPhase 3
Tested drug for platinum-resistant ovarian cancer with bevacizumab
This Phase 3 trial tests a treatment made of an investigational gene-based drug plus standard “platinum” chemotherapy and bevacizumab, compared with standard chemotherapy and bevacizumab. It’s for ovarian/fallopian tube/primary peritoneal cancers that have not responded to platinum chemotherapy or came back quickly.
La Jolla, CaliforniaAges 18 years+ - NCT05225363RecruitingPhase 1
CAR T therapy for ovarian cancer that no longer responds to platinum
This Phase 1 study tests a one-time treatment made from your immune cells (CAR T) to attack a protein found on some ovarian cancer cells. It is for people whose ovarian cancer has come back or worsened after platinum chemotherapy, aiming to see safety and early signs of benefit.
Duarte, CaliforniaAges 18 years+ - NCT05107674RecruitingPhase 1
Early drug study for advanced cancers that have limited options
This Phase 1 study tests NX-1607 in adults with advanced cancers that are hard to treat with standard care. It focuses on safety and early signs of how well the drug may work in specific cancer types.
Duarte, CaliforniaAges 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+ - 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.
San Francisco, CaliforniaAges 30 years+ - NCT04429542RecruitingPhase 1
Test of an EGFR-targeting drug for advanced solid cancers
This Phase 1 study tests the safety of BCA101 (an EGFR-targeting treatment) alone or combined with pembrolizumab. It may help people with certain EGFR-driven advanced cancers, depending on the tumor type, prior treatments, and required biopsy testing.
La Jolla, CaliforniaAges 18 years+ - NCT04282044RecruitingPhase 1
CRX100 drug trial for advanced cancers with or without pembrolizumab
This Phase 1 trial tests CRX100 (a new cancer medicine) alone and with pembrolizumab (an immune checkpoint drug) in people with advanced solid tumors. It’s mainly designed to check safety and side effects, and to see whether tumors respond, potentially helping people whose cancer has come back or stopped responding to standard treatment.
Stanford, CaliforniaAges 18 years+ - NCT07564141RecruitingPhase 3
New Drug for Recurrent Ovarian Cancer After Chemotherapy
This study tests a new medicine called Rina-S (with or without a blood vessel-blocking drug) compared to standard chemotherapy options for ovarian cancer that has come back after initial treatment. The goal is to see if Rina-S works better and is safer than current standard care.
Duarte, CaliforniaAges 18 years+ - NCT07736937RecruitingPhase 1/Phase 2
Study of TUB-040 with Standard Drugs for Ovarian Cancer
This study tests a new medicine called TUB-040, given together with standard ovarian cancer drugs like carboplatin and bevacizumab. It is for women with ovarian cancer that has returned after responding to platinum-based chemotherapy and is growing again. The goal is to see if this combination can help control the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT06172478RecruitingPhase 2
HER3-DXd for advanced solid tumors after prior treatment
This trial tests a new targeted drug called HER3-DXd for people with several types of advanced solid tumors that have stopped responding to standard treatments. The drug is an antibody-drug conjugate, designed to deliver chemotherapy directly to cancer cells that have a protein called HER3 on their surface.
Duarte, CaliforniaAges 18 years+ - NCT06819007RecruitingPhase 3
Study of trastuzumab deruxtecan plus bevacizumab for HER2-positive ovarian cancer
This trial tests whether adding trastuzumab deruxtecan to standard maintenance therapy with bevacizumab works better than bevacizumab alone for people with advanced ovarian cancer that has the HER2 protein. It is for those who have finished initial chemotherapy plus bevacizumab and are now starting maintenance treatment.
Burbank, CaliforniaAges 18 years+
Epithelial Ovarian Cancer trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting epithelial ovarian cancer studies listed above.
- City of Hope · 10 studies
- UC San Diego Moores Cancer Center · 4 studies
- Ridley-Tree Cancer Center · 3 studies
- Palo Alto Medical Foundation · 2 studies
- Providence Medical Foundation - Santa Rosa · 2 studies
- Providence St. Jude Medical Center · 2 studies
- Stanford University · 2 studies
- UCLA Jonsson Comprehensive Cancer Center · 2 studies
What taking part in a epithelial ovarian cancer study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Epithelial Ovarian Cancer trials in other states
Common questions
- Are there epithelial ovarian cancer clinical trials in California?
- Yes. We're currently tracking 44 recruiting epithelial ovarian cancer studies with a site in California, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a epithelial ovarian cancer study in California?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in California to take part?
- Not necessarily. These studies have a site in California, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a epithelial ovarian cancer trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New epithelial ovarian cancer studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
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.