Primary peritoneal serous adenocarcinoma
MONDO:0006386A rare, serous adenocarcinoma that diffusely involves the pelvic peritoneum seen predominantly in elderly postmenopausal women. Exclusion of serous carcinoma arising from the ovary and fimbrial end of fallopian tube is required to diagnose the above entity.
Also known as: primary peritoneal serous adenocarcinoma
2778 clinical trials for this condition and its sub-types, 36 tagged with Primary peritoneal serous adenocarcinoma itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Primary peritoneal serous adenocarcinoma
-
New vaccine combo shows promise in ovarian cancer fight
Disease control OngoingThis study tests a new treatment for ovarian cancer that has returned after initial therapy. It combines a personalized vaccine made from a patient's own white blood cells (FRαDC) with an immunotherapy drug (pembrolizumab) to help the immune system attack cancer cells. The trial …
Phase 1/2 • Sponsor: Mayo Clinic • Aim: Disease control
Last updated Sep 19, 2026 00:00 UTC
-
New drug cocktail shows promise in early ovarian cancer trial
Disease control OngoingThis early-phase trial is testing whether adding the targeted drug ipatasertib to standard chemotherapy (paclitaxel and carboplatin) is safe and effective for women with advanced ovarian cancer. The study involves 25 participants with stage III or IV disease. The goal is to find …
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Sep 03, 2026 00:00 UTC
-
New cocktail of drugs could offer hope for Hard-to-Treat ovarian cancer
Disease control OngoingThis study tests whether adding immunotherapy (atezolizumab) and/or a blood vessel blocker (bevacizumab) to standard chemo (pegylated liposomal doxorubicin) works better for ovarian cancer that has stopped responding to platinum drugs. About 444 women with recurrent ovarian, fall…
Phase 2/3 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 30, 2026 00:00 UTC
-
New drug combo shows promise for recurrent ovarian cancer
Disease control OngoingThis phase II trial tests whether adding the immunotherapy tremelimumab to the PARP inhibitor olaparib works better than olaparib alone for women with platinum-sensitive recurrent ovarian, fallopian tube, or peritoneal cancer. About 61 participants will receive either olaparib al…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 28, 2026 00:00 UTC
-
Measles virus hijacks stem cells to attack ovarian cancer
Disease control OngoingThis early-phase trial tests a new approach for recurrent ovarian, fallopian tube, or peritoneal cancer. Doctors take stem cells from the patient's fat tissue, infect them with a modified measles virus, and inject them into the abdomen. The idea is that the stem cells will delive…
Phase 1/2 • Sponsor: Mayo Clinic • Aim: Disease control
Last updated Aug 26, 2026 00:00 UTC
-
Heated chemo during surgery: a new hope for ovarian cancer?
Disease control OngoingThis early-phase trial is testing whether giving heated chemotherapy directly into the abdomen during surgery is safe for people with advanced ovarian, fallopian tube, or peritoneal cancer. Participants will receive standard chemotherapy before surgery, and then either heated che…
Early phase 1 • Sponsor: Ohio State University Comprehensive Cancer Center • Aim: Disease control
Last updated Aug 19, 2026 00:00 UTC
-
New drug shows promise in shrinking ovarian tumors before surgery
Disease control OngoingThis early trial is testing whether the drug olaparib can shrink tumors in people with newly diagnosed BRCA-mutant ovarian, fallopian tube, or peritoneal cancer before they have surgery. Fifteen participants will receive olaparib for two cycles, then undergo standard chemotherapy…
Early phase 1 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Aug 14, 2026 00:00 UTC
-
Immune-Boosting drug combo takes on Hard-to-Treat ovarian cancer
Disease control OngoingThis pilot study tests two drugs—pembrolizumab (an immunotherapy) and lenvatinib (a targeted enzyme blocker)—in women with platinum-resistant high-grade serous ovarian, fallopian tube, or peritoneal cancer. The goal is to see how these drugs, given alone and together, change immu…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Aug 12, 2026 00:00 UTC
-
New drug cocktail shows promise for Hard-to-Treat ovarian cancer
Disease control OngoingThis study tests whether combining three drugs (durvalumab, olaparib, and cediranib) works better than standard chemotherapy for women with ovarian, fallopian tube, or peritoneal cancer that has stopped responding to platinum-based treatment. About 120 women will receive one of s…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 06, 2026 00:00 UTC
-
New drug combo aims to shrink Hard-to-Treat pancreatic and ovarian tumors
Disease control OngoingThis phase 1 trial tests a combination of the chemotherapy drug gemcitabine and the targeted drug elimusertib in people with advanced pancreatic, ovarian, or other solid tumors that have spread. The goal is to find the safest dose and see whether the combination can shrink or sta…
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 02, 2026 00:00 UTC
-
Drug cocktail shows promise in slowing return of ovarian cancer
Disease control OngoingThis phase 2 study tests whether combining two oral drugs, olaparib and cediranib, can help control recurrent ovarian, peritoneal, or fallopian tube cancer. About 70 participants with high-grade serous or endometrioid cancers are enrolled. The goal is to see if the combination ca…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 02, 2026 00:00 UTC
-
New drug combo aims to outsmart Chemo-Resistant ovarian cancer
Disease control OngoingThis early-phase trial tests a new drug called peposertib combined with a standard chemotherapy (PLD) in people with ovarian or related cancers that have stopped responding to platinum-based treatment. The main goal is to find the safest dose and understand side effects. About 54…
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jul 22, 2026 00:00 UTC
-
New drug combo shows promise for Tough-to-Treat cancers
Disease control OngoingThis study tests whether combining two drugs—cediranib (which cuts off a tumor's blood supply) and olaparib (which blocks cancer cell repair)—works better than olaparib alone for people with certain ovarian, fallopian tube, peritoneal, or triple-negative breast cancers that have …
Phase 1/2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jul 16, 2026 00:00 UTC
-
New hope for Platinum-Resistant ovarian cancer: targeted drug combo enters phase 2 trial
Disease control OngoingThis phase 2 trial tests whether combining bevacizumab (a drug that blocks blood vessel growth) with anetumab ravtansine (a targeted therapy) works better than standard paclitaxel chemotherapy for women with ovarian, fallopian tube, or primary peritoneal cancer that no longer res…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jul 10, 2026 00:00 UTC
-
New drug combo aims to outsmart Platinum-Resistant ovarian cancer
Disease control OngoingThis study tests whether combining two drugs, cediranib and olaparib, works better than either drug alone or standard chemotherapy for women with ovarian, fallopian tube, or peritoneal cancer that no longer responds to platinum-based chemo. About 582 women will be randomly assign…
Phase 2/3 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jul 03, 2026 00:00 UTC
-
Immunotherapy duo takes on rare tumors
Disease control OngoingThis phase 2 trial is testing a combination of two immunotherapy drugs, nivolumab and ipilimumab, in 798 people with over 50 types of rare cancers. The goal is to see if these drugs can shrink tumors by helping the immune system attack cancer cells. Participants receive the drugs…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
-
Weekly vs. Every-3-Weeks chemo: which works better for ovarian cancer?
Disease control OngoingThis phase III trial tested two different schedules of the chemotherapy drug paclitaxel (weekly vs. every three weeks) combined with carboplatin, with or without the targeted drug bevacizumab, in 692 patients with advanced ovarian, peritoneal, or fallopian tube cancer. The goal w…
Phase 3 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 13:00 UTC
-
New hope for rare ovarian cancer: could hormone therapy replace chemo?
Disease control OngoingThis study tests whether the hormone therapy letrozole alone works as well as chemotherapy (paclitaxel and carboplatin) followed by letrozole for people with stage II-IV low-grade serous ovarian, fallopian tube, or peritoneal cancer. About 450 participants will be randomly assign…
Phase 3 • Sponsor: NRG Oncology • Aim: Disease control
Last updated Jun 27, 2026 12:00 UTC
-
New hope for recurrent ovarian cancer: drug combo and surgery may extend life
Disease control OngoingThis study looked at adding the drug bevacizumab to standard chemotherapy (carboplatin and paclitaxel or gemcitabine) and surgery for people with ovarian, peritoneal, or fallopian tube cancer that came back after initial treatment. Over 1,000 participants were randomly assigned t…
Phase 3 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 08:07 UTC
-
New drug combo shows promise for Hard-to-Treat ovarian cancer
Disease control OngoingThis phase II trial is testing whether the combination of ribociclib (a targeted cancer drug) and letrozole (a hormone therapy) can shrink or stabilize tumors in women with recurrent low-grade serous carcinoma of the ovary, fallopian tube, or peritoneum. The study enrolled 51 wom…
Phase 2 • Sponsor: Gynecologic Oncology Group • Aim: Disease control
Last updated Jun 27, 2026 08:06 UTC
-
Ovarian cancer drug trial aims to unlock DNA secrets before surgery
Knowledge-focused OngoingThis early-phase trial is testing a drug called adavosertib in 38 people with advanced ovarian, fallopian tube, or peritoneal cancer. Participants take the drug for up to 28 days before their scheduled surgery. Researchers will compare tumor DNA before and after treatment to see …
Early phase 1 • Sponsor: M.D. Anderson Cancer Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:08 UTC