Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

2026 data Public-data reference. official source

Peritoneal Carcinomatosis

Open-data reference.

15 US clinical trials · 11 currently recruiting

Active & Recent Trials

RECRUITING Phase 2 200 participants

Heated Versus Aerosol-based Laparoscopic Chemotherapy for Cancer That Has Spread to the Peritoneum (Abdominal Lining)

Patrick Wagner, MD, FACS

NCT07282834

RECRUITING Phase 2 148 participants

Testing the Addition of Paclitaxel Administered Into the Abdominal Cavity Combined With Chemotherapy for Patients With Gastric Cancer Spread to the Abdominal Cavity

ECOG-ACRIN Cancer Research Group

NCT07001748

RECRUITING Phase 2 114 participants

A Study of Radspherin® in Patients With Primary Advanced Epithelial Cancer, With Peritoneal Metastasis That Are Homologous Recombination Proficient Scheduled to Undergo Neoadjuvant Chemotherapy and Interval Debulking Surgery

Oncoinvent Solutions AS

NCT06504147

RECRUITING Phase 2 100 participants

Flat Dose vs. Weight-based IP Chemotherapy for CRS/HIPEC

Prakash Pandalai

NCT04779554

RECRUITING Phase 1 60 participants

Individualized Response Assessment to Heated Intraperitoneal Chemotherapy (HIPEC) for the Treatment of Peritoneal Carcinomatosis From Ovarian, Colorectal, Appendiceal, or Peritoneal Mesothelioma Histologies

National Cancer Institute (NCI)

NCT04847063

RECRUITING Phase 2 30 participants

Surgery and Heated Intraperitoneal Chemotherapy for Adrenocortical Carcinoma

Columbia University

NCT03127774

RECRUITING NA 30 participants

Peritoneal Carcinomatosis Leveraging ctDNA Guided Treatment in GI Cancer Study (PERICLES Study)

Rutgers, The State University of New Jersey

NCT04929015

RECRUITING Phase 2 21 participants

Phase II Study of the Effects of Laparoscopic Hyperthermic Intraperitoneal Chemotherapy (HIPEC) in Patients With Advanced Gastric Cancer

University of Chicago

NCT04107077

RECRUITING NA 20 participants

Patient Derived Vascularized MicroTumor Model of Gastrointestinal Peritoneal Carcinomatosis

University of California, Irvine

NCT05844865

RECRUITING Phase 1 18 participants

A Study of Mesothelin-Targeted CAR T-Cell Therapy in People With Esophagogastric Cancer

Memorial Sloan Kettering Cancer Center

NCT06623396

RECRUITING Early Phase 1 10 participants

PhI Pilot Study Pafolacianine Inject for Intraoperative Imaging on Outcomes of GI Cancer Peritoneal Carcinomatosis

University of California, Irvine

NCT06511037

ACTIVE NOT RECRUITING Phase 2 40 participants

Study of Sequential Systemic Therapy + Intraperitoneal Paclitaxel in Gastric/GEJ Peritoneal Carcinomatosis

University of California, Irvine

NCT04762953

ACTIVE NOT RECRUITING Phase 2 19 participants

Study of Intravenous and Intraperitoneal Paclitaxel and Oral Nilotinib for Peritoneal Carcinomatosis From Colorectal, Appendiceal, Small Bowel, Gastric, Cholangiocarcinoma, Breast, Ovarian, or Other Gynecologic Primary Cancer

National Cancer Institute (NCI)

NCT05185947

COMPLETED Phase 1 14 participants

Trial of Intraperitoneal (IP) Oxaliplatin in Combination With Intravenous FOLFIRI

University of Massachusetts, Worcester

NCT02833753

COMPLETED Phase 2 12 participants

Intraperitoneal and Intravenous Paclitaxel Chemotherapy With Oral Capecitabine for Gastric Adenocarcinoma With Peritoneal Carcinomatosis

National Cancer Institute (NCI)

NCT04034251

Phase Distribution

PhaseTrial count
Early Phase 1 4
Phase 2 9

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

Reading the Peritoneal Carcinomatosis Trial Landscape

ClinicalTrials.gov lists 15 US studies indexed under Peritoneal Carcinomatosis, and 11 of those are currently open to recruitment — roughly 73% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.

The phase distribution for Peritoneal Carcinomatosis shows 0 late-stage studies (Phase 3 and Phase 4 combined) alongside 13 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.

Top sponsor activity for Peritoneal Carcinomatosis is led by University of California, Irvine with 3 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 15 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.

Frequently Asked Questions

How many clinical trials are there for Peritoneal Carcinomatosis?

PlainTrial tracks 15 US clinical trials for Peritoneal Carcinomatosis, of which 11 are currently recruiting participants. Data sourced from ClinicalTrials.gov.

How do I find a recruiting trial for Peritoneal Carcinomatosis?

Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.

Is this data current?

Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.

Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.

Verify with NIH →