Ovarian endometrioid adenocarcinoma
MONDO:0006335An endometrioid adenocarcinoma arising from the ovary. It comprises 10% to 25% of all primary ovarian carcinomas. Grossly, endometrioid carcinoma may present as a cystic or solid mass. Microscopically, the tumor greatly resembles the appearance of the ordinary type of endometrial adenocarcinoma. As a group, endometrioid carcinoma has a prognosis twice as good as that of serous or mucinous carcinoma.
Also known as: endometrioid adenocarcinoma of ovary, endometrioid adenocarcinoma of the ovary, endometrioid cancer of ovary, endometrioid cancer of the ovary, endometrioid carcinoma of ovary, endometrioid carcinoma of the ovary, endometrioid ovary carcinoma, endometrium adenocarcinoma of ovary
2936 clinical trials for this condition and its sub-types, 78 tagged with Ovarian endometrioid adenocarcinoma itself.
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Sub-types of Ovarian endometrioid adenocarcinoma
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Less invasive surgery may improve recovery for ovarian cancer patients
Disease control Recruiting nowThis study compares two surgical approaches for people with advanced ovarian, fallopian tube, or primary peritoneal cancer who have received chemotherapy before surgery. One group will have minimally invasive surgery (small incisions), and the other will have standard open surger…
Phase 3 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Sep 16, 2026 00:00 UTC
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New Antibody-Drug combo takes aim at Hard-to-Treat ovarian cancer
Disease control Recruiting nowThis study tests a new drug called raludotatug deruxtecan (R-DXd) in people whose high-grade serous ovarian, peritoneal, or fallopian tube cancer has returned after platinum chemotherapy. R-DXd is an antibody-drug conjugate that seeks out cancer cells and delivers a toxic payload…
Phase 1/2 • Sponsor: Merck Sharp & Dohme LLC • Aim: Disease control
Last updated Sep 13, 2026 00:00 UTC
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New drug combo aims to extend remission in ovarian cancer
Disease control Recruiting nowThis Phase 3 trial tests whether adding the experimental drug Rina-S to standard care (bevacizumab or monitoring) can help keep platinum-sensitive ovarian cancer from returning after chemotherapy. About 528 participants will receive either Rina-S alone, Rina-S plus bevacizumab, b…
Phase 3 • Sponsor: Genmab • Aim: Disease control
Last updated Sep 11, 2026 00:00 UTC
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New hope for Platinum-Resistant ovarian cancer: Rina-S trial launches
Disease control Recruiting nowThis phase 3 trial compares a new drug called Rina-S to standard chemotherapy in 82 people with platinum-resistant ovarian cancer. Participants are randomly assigned to receive either Rina-S or one of four approved chemotherapies. The goal is to see if Rina-S can delay cancer gro…
Phase 3 • Sponsor: Genmab • Aim: Disease control
Last updated Sep 11, 2026 00:00 UTC
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New hope for ovarian cancer: phase 3 trial tests targeted drug against Tough-to-Treat tumors
Disease control Recruiting nowThis large Phase 3 study tests a new medicine called Sofetabart Mipitecan for people with ovarian, fallopian tube, or peritoneal cancer. It includes two groups: those whose cancer stopped responding to platinum chemotherapy within six months (platinum-resistant), and those whose …
Phase 3 • Sponsor: Eli Lilly and Company • Aim: Disease control
Last updated Sep 10, 2026 00:00 UTC
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New drug combo targets Hard-to-Treat ovarian and endometrial cancers
Disease control Recruiting nowThis early-phase trial is testing the safety and best dose of two drugs, M1774 and ZEN-3694, given together to patients with recurrent ovarian or endometrial cancer. The drugs work by blocking enzymes that cancer cells need to grow. The study aims to find a dose that is safe and …
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Sep 05, 2026 00:00 UTC
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Can a targeted drug boost standard ovarian cancer therapy?
Disease control Recruiting nowThis trial is testing whether an experimental drug called TUB-040, when added to standard chemotherapy and a targeted therapy, is safe and tolerable for women with a specific type of advanced ovarian cancer. The study involves about 72 participants whose cancer has returned but s…
Phase 1/2 • Sponsor: Tubulis GmbH • Aim: Disease control
Last updated Sep 03, 2026 00:00 UTC
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New hope for ovarian cancer: Rina-S faces off against chemo in major trial
Disease control Recruiting nowThis large Phase 3 trial will test a new drug called Rina-S, alone or with bevacizumab, against standard platinum-based chemotherapy for women with ovarian cancer that has returned after initial treatment. About 688 participants will be randomly assigned to receive either the new…
Phase 3 • Sponsor: Genmab • Aim: Disease control
Last updated Sep 03, 2026 00:00 UTC
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New antibody drug targets Hard-to-Treat cancers
Disease control Recruiting nowThis early-phase study tests a new drug called JNJ-87890387 in people with advanced solid tumors that have spread or cannot be removed. The drug is designed to help the immune system attack cancer cells. The main goals are to find a safe dose and to check for side effects. About …
Phase 1 • Sponsor: Janssen Research & Development, LLC • Aim: Disease control
Last updated Aug 30, 2026 00:00 UTC
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New antibody drug aims to shrink advanced tumors in early trial
Disease control Recruiting nowThis early-phase study tests an experimental drug called JNJ-89862175 in people with advanced solid tumors (lung, kidney, ovarian, or uterine cancers that have spread). The drug is designed to deliver a toxic payload directly to cancer cells. The main goals are to find a safe dos…
Phase 1 • Sponsor: Janssen Research & Development, LLC • Aim: Disease control
Last updated Aug 30, 2026 00:00 UTC
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Cancer-Killing virus shows promise in tough ovarian cancer trial
Disease control Recruiting nowThis Phase 3 study tests whether a modified virus called Olvi-Vec, given with chemotherapy and bevacizumab, can help women with ovarian cancer that no longer responds to platinum drugs. About 186 participants will receive either the virus combination or standard chemotherapy. The…
Phase 3 • Sponsor: Genelux Corporation • Aim: Disease control
Last updated Aug 28, 2026 00:00 UTC
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New drug SIM0505 enters first human tests for advanced cancers
Disease control Recruiting nowThis early-stage trial is testing an experimental drug called SIM0505 in adults with advanced solid tumors that have not responded to standard treatments. The study aims to find a safe dose and check for any early signs that the drug shrinks tumors. About 414 participants will re…
Phase 1 • Sponsor: NextCure, Inc. • Aim: Disease control
Last updated Aug 19, 2026 00:00 UTC
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New cocktail aims to boost immune attack on ovarian cancer
Disease control Recruiting nowThis phase 2 trial tests whether adding an experimental immune-boosting drug (CDX-1140) to two standard immunotherapies (pembrolizumab and bevacizumab) can shrink tumors in people whose ovarian cancer has returned. About 80 adults with recurrent ovarian, fallopian tube, or perito…
Phase 2 • Sponsor: Roswell Park Cancer Institute • Aim: Disease control
Last updated Aug 16, 2026 00:00 UTC
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Shorter maintenance therapy may be just as effective for BRCA-Linked ovarian cancer
Disease control Recruiting nowThis phase 3 trial tests whether taking the drug olaparib for one year works as well as taking it for two years to keep ovarian cancer from coming back. The study includes 880 people with advanced ovarian cancer (stage III or IV) who have a BRCA mutation or similar DNA repair pro…
Phase 3 • Sponsor: NRG Oncology • Aim: Disease control
Last updated Aug 09, 2026 00:00 UTC
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New hope for ovarian cancer: targeted drug R-DXd enters key trial
Disease control Recruiting nowThis study tests a new drug called raludotatug deruxtecan (R-DXd) in people with ovarian, peritoneal, or fallopian tube cancer that no longer responds to platinum chemotherapy. The drug is designed to target and kill cancer cells while sparing healthy ones. About 860 participants…
Phase 2/3 • Sponsor: Daiichi Sankyo • Aim: Disease control
Last updated Jul 30, 2026 00:00 UTC
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New hope for Hard-to-Treat ovarian cancer: drug combo enters human testing
Disease control Recruiting nowThis early-phase study tests whether combining two drugs, Cirtuvivint and Olaparib, is safe for women with ovarian cancer that no longer responds to platinum chemotherapy. About 50 participants will take the medications on different schedules and visit the clinic regularly for ch…
Phase 1 • Sponsor: University of Colorado, Denver • Aim: Disease control
Last updated Jul 26, 2026 00:00 UTC
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New drug combo aims to keep ovarian cancer at bay
Disease control Recruiting nowThis study is testing whether a combination of two drugs, mirvetuximab soravtansine and olaparib, can help keep ovarian, peritoneal, or fallopian tube cancer from coming back after initial treatment. About 53 women with cancer that responded to platinum-based chemotherapy will re…
Phase 2 • Sponsor: University of Colorado, Denver • Aim: Disease control
Last updated Jul 15, 2026 00:00 UTC
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Experimental cancer drug enters human testing
Disease control Recruiting nowThis early-stage trial tests an experimental drug called mocertatug rezetecan in 675 adults with advanced solid tumors that have not responded to standard treatments. The drug is designed to deliver a toxin directly to cancer cells. The main goals are to check safety, find the ri…
Phase 1 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 14:02 UTC
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Immune cells trained to fight ovarian cancer in new trial
Disease control Recruiting nowThis early-phase trial tests a new type of immune cell therapy called CIML NK cells in 18 people with recurrent ovarian cancer that no longer responds to standard chemotherapy. The cells are taken from the patient, trained in a lab to better attack cancer, and then infused into t…
Phase 1 • Sponsor: Dana-Farber Cancer Institute • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
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New PARP1 inhibitor IMP1734 enters human trials for advanced cancers
Disease control Recruiting nowThis study tests a new drug called IMP1734 in people with advanced solid tumors (breast, ovarian, or prostate cancer) that have not responded to prior treatments. The main goals are to check safety, find the right dose, and see if it shrinks tumors. About 156 participants will ta…
Phase 1/2 • Sponsor: Eikon Therapeutics • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
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Radioactive 'Bullets' aim to stop ovarian cancer spread in new trial
Disease control Recruiting nowThis study tests a single injection of Radspherin®, a radioactive treatment given directly into the abdomen, for people with advanced ovarian, fallopian tube, or primary peritoneal cancer that has spread to the lining of the belly. About 114 participants will receive either stand…
Phase 2 • Sponsor: Oncoinvent Solutions AS • Aim: Disease control
Last updated Jun 27, 2026 12:35 UTC
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New hope for rare ovarian cancers: drug combo trial launches
Disease control Recruiting nowThis phase 2 trial is testing two drugs, abemaciclib and letrozole, in 100 people with rare estrogen receptor-positive ovarian cancers (low grade serous carcinoma or granulosa cell tumors). The goal is to see if the combination can shrink tumors and control the disease. Participa…
Phase 2 • Sponsor: Universitaire Ziekenhuizen KU Leuven • Aim: Disease control
Last updated Jun 27, 2026 12:29 UTC
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Cancer-Killing virus takes on ovarian cancer in first human trial
Disease control Recruiting nowThis early-stage trial tests a new treatment called THEO-260, a virus designed to infect and destroy cancer cells. It is given directly into the abdomen to 18 people with advanced ovarian cancer that no longer responds to platinum chemotherapy. The main goals are to find a safe d…
Phase 1 • Sponsor: Theolytics Limited • Aim: Disease control
Last updated Jun 27, 2026 12:23 UTC
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Ovarian cancer: can a second round of niraparib after surgery keep tumors at bay?
Disease control Recruiting nowThis phase 2 trial is testing whether giving the drug niraparib again after surgery can help women with ovarian cancer whose disease has come back in just a few spots. About 30 participants will take niraparib pills daily until their cancer grows or side effects become too much. …
Phase 2 • Sponsor: MedSIR • Aim: Disease control
Last updated Jun 27, 2026 12:23 UTC
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New hope for ovarian cancer: targeted drug T-DXd tested after standard treatments fail
Disease control Recruiting nowThis Phase 2 trial tests whether trastuzumab deruxtecan (T-DXd), a targeted antibody-drug conjugate, works better than standard chemotherapy for recurrent ovarian cancer that has stopped responding to PARP inhibitors. About 116 participants whose tumors express the HER2 protein w…
Phase 2 • Sponsor: Yonsei University • Aim: Disease control
Last updated Jun 27, 2026 12:10 UTC
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Virus therapy takes on hard-to-treat ovarian cancer
Disease control Recruiting nowThis study tests a new treatment called THEO-260, a virus designed to attack cancer cells, in people with advanced ovarian cancer that no longer responds to platinum chemotherapy. About 44 participants will receive different doses of the virus through an IV to find a safe dose an…
Phase 1/2 • Sponsor: Theolytics Limited • Aim: Disease control
Last updated Jun 27, 2026 12:07 UTC
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New trial tests drug combo to keep ovarian cancer at bay
Disease control Recruiting nowThis study is for women with advanced ovarian cancer who have had complete surgery and chemotherapy. It compares two maintenance treatments: niraparib alone versus niraparib plus bevacizumab. The goal is to see which approach better delays cancer progression. About 390 participan…
Phase 2 • Sponsor: ARCAGY/ GINECO GROUP • Aim: Disease control
Last updated Jun 27, 2026 12:06 UTC
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New combo therapy targets Platinum-Resistant ovarian cancer
Disease control Recruiting nowThis early-phase study tests a new drug called azenosertib (ZN-c3) combined with standard chemotherapy or bevacizumab in people with ovarian, peritoneal, or fallopian tube cancer that has stopped responding to platinum-based treatment. About 172 participants will receive differen…
Phase 1 • Sponsor: K-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc • Aim: Disease control
Last updated Jun 27, 2026 12:04 UTC
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New combo therapy aims to control ovarian cancer and reduce painful fluid buildup
Disease control Recruiting nowThis study tests whether adding an experimental drug (APL-2) to standard immunotherapy (pembrolizumab) and/or a targeted therapy (bevacizumab) can better control recurrent ovarian, fallopian tube, or peritoneal cancer that causes fluid buildup in the belly or chest. About 60 adul…
Phase 2 • Sponsor: Roswell Park Cancer Institute • Aim: Disease control
Last updated Jun 27, 2026 12:00 UTC
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New hope for hard-to-treat ovarian cancer: targeted drug enters phase 2 trial
Disease control Recruiting nowThis study tests a new drug called TORL-1-23 in women with advanced ovarian cancer that no longer responds to platinum-based chemotherapy. The drug targets a protein called claudin 6 found on cancer cells. About 230 women will receive the drug to see if it shrinks tumors and how …
Phase 2 • Sponsor: TORL Biotherapeutics, LLC • Aim: Disease control
Last updated Jun 27, 2026 08:06 UTC
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New drug combo targets tough ovarian cancer
Disease control Recruiting nowThis study tests if two drugs, senaparib and temozolomide, can shrink tumors in people with a certain type of ovarian cancer that has an ARID1A gene change. About 18 adults with recurrent or persistent clear cell or endometrioid ovarian, fallopian tube, or primary peritoneal canc…
Phase 2 • Sponsor: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins • Aim: Disease control
Last updated Jun 27, 2026 07:55 UTC
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New vaccine aims to outsmart ovarian cancer recurrence
Disease control Recruiting nowThis phase II trial tests whether a custom-made vaccine (FRαDCs) can help prevent or delay cancer from coming back in people with stage III or IV ovarian, fallopian tube, or primary peritoneal cancer. The vaccine is made from a patient's own white blood cells and trained to targe…
Phase 2 • Sponsor: Mayo Clinic • Aim: Disease control
Last updated Jun 27, 2026 07:52 UTC
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Could a common breast cancer drug keep ovarian cancer at bay?
Disease control Recruiting nowThis Phase 3 trial is testing whether adding letrozole (a hormone-blocking drug) to standard maintenance therapy can delay cancer recurrence in people with estrogen-receptor-positive ovarian cancer. About 540 participants who have completed initial surgery and chemotherapy will r…
Phase 3 • Sponsor: Swiss GO Trial Group • Aim: Disease control
Last updated Jun 27, 2026 07:52 UTC
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Could a custom tumor map guide better ovarian cancer care?
Knowledge-focused Recruiting nowThis Swiss study is testing whether creating a detailed molecular profile of each patient's tumor can help doctors choose more effective treatments for advanced ovarian cancer. Sixty newly diagnosed patients will be randomly assigned to either standard care or a personalized trea…
Sponsor: Swiss GO Trial Group • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:29 UTC