A Phase 3 interventional study of Bevacizumab and Biopsy Procedure in Metastatic Appendix Carcinoma, Metastatic Colorectal Carcinoma and Metastatic Malignant Neoplasm in the Peritoneum, sponsored by City of Hope Medical Center. Recruiting at 5 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-11-05.
Sponsored by City of Hope Medical Center · Phase 3, Interventional, and Treatment
This phase III trial studies how well pressurized intraperitoneal aerosolized chemotherapy (PIPAC) with mitomycin works versus (vs) standard chemotherapy (leucovorin calcium, fluorouracil, and irinotecan hydrochloride [FOLFIRI regimen] plus bevacizumab) in treating patients with appendix or colorectal cancer that cannot be removed by surgery (unresectable) and has spread from where it first started (primary site) to the abdominal cavity (peritoneal metastases). PIPAC is a new therapeutic approach that is minimally invasive, does not require surgery (laparotomy), and can be frequently repeated. Chemotherapy is delivered as a pressurized mist directly inside the abdominal cavity (peritoneum) during a minimally invasive surgery called a laparoscopy. The pressure helps the chemotherapy absorb into the cancer tissue and spread more evenly. Mitomycin is an antibiotic used as a chemotherapy drug. It stops or slows the growth of cancer cells and other rapidly growing cells by damaging their deoxyribonucleic acid (DNA). Standard chemotherapy drugs, such as those in the FOLFIRI regimen, are given via infusion into a vein (intravenously), and work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Another standard intravenous drug, bevacizumab, is in a class of medications called antiangiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to tumor. This may slow the growth and spread of tumor. Giving mitomycin via PIPAC in combination with the standard FOLFIRI regimen, with or without bevacizumab, may work better than standard FOLFIRI plus bevacizumab alone in treating patients with unresectable appendix or colorectal cancer with peritoneal metastases.
PRIMARY OBJECTIVE:
I. Evaluate the overall survival of patients treated with mitomycin PIPAC (MMC-PIPAC) in combination with systemic FOLFIRI in comparison to those treated with systemic FOLFIRI/bevacizumab as a 2nd line therapy in patients with appendiceal or colorectal cancer with peritoneal metastases.
SECONDARY OBJECTIVES:
I. Compare progression-free survival between the two arms. II. Rate of completion of cytoreductive surgery.
III. Evaluate the Objective response rate by arm, assessed by:
IIIa. Peritoneal Regression Grading Score (PRGS) via histologic assessment of biopsies performed at each PIPAC cycle; IIIb. Laparoscopic Peritoneal Carcinomatosis Index (PCI) reduction; IIIc. Radiographic response by Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1; IIId. Tumor marker (CEA) response rate. IV. Patient-reported health state/quality of life and symptoms before treatment, at 6 months and at 1-year, as measured by European Organisation for the Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC-QLQ30) and EORTC-Colorectal Cancer (CR29) for each arm.
EXPLORATORY OBJECTIVES:
I. Characterization of sub-clonal and tumor microenvironment evolution in response to therapy with a particular focus on immune and fibroblast subsets in the tumor and immune subsets in peripheral blood.
II. Correlating cell free DNA, ribonucleic acid (RNA), proteins and/or metabolites in blood and peritoneal fluid with burden of disease, survival and response to therapy.
III. Develop artificial intelligence and machine learning approaches for the characterization of peritoneal metastases by correlating video/photographic imaging features of peritoneal metastases to histologic features.
IV. Establish the feasibility of generating patient-derived xenografts, organoids, and cell lines from pre-treated colorectal and appendiceal cancer peritoneal metastases (City of Hope [COH] only).
V. Characterization of stool and tissue microbiome of patients on the study protocol.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM I: Patients receive mitomycin via PIPAC during on day 1 of each cycle. Cycles repeat every 6 weeks for 3 cycles in the absence of disease progression or unacceptable toxicity. Beginning 2 weeks after each mitomycin PIPAC treatment, patients receive FOLFIRI regimen, consisting of irinotecan intravenously (IV) over 90 minutes on day 1 of each cycle, leucovorin IV over 30 minutes on day 1 of each cycle, and fluorouracil IV over 46-48 hours on day 1 of each cycle (i.e., weeks 2, 4, 8, 10, 14, 16, etc). Cycles of FOLFIRI regimen repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Beginning 4 weeks after last cycle of mitomycin PIPAC, patients may also receive bevacizumab IV over 30-90 minutes at the discretion of the treating physician. Cycles of bevacizumab repeat every 2 weeks in the absence of disease progression or unacceptable toxicity.
ARM II: Patients receive FOLFIRI regimen, consisting of irinotecan IV over 90 minutes on day 1 of each cycle, leucovorin IV over 30 minutes on day 1 of each cycle, and fluorouracil IV over 46-48 hours on day 1 of each cycle. Cycles repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Beginning 4 weeks after standard laparoscopy, patients also receive bevacizumab IV over 30-90 minutes on day 1 of each cycle. Cycles of bevacizumab repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Patients who experience disease progression may cross-over to Arm I (NOTE: Cross-over patients do not receive FOLFIRI regimen).
All patients also undergo computed tomography (CT), collection of blood, ascites, and urine samples, as well as biopsies throughout the study. Patients may also undergo magnetic resonance imaging (MRI) during screening.
After completion of study treatment, patients are followed up at 4 weeks and then every 8-12 weeks until death.
86 studies on the registry are indexed under Appendiceal Neoplasms; 25 are open to participants now.
This study's planned enrollment of 129 is above the median of 44 across 63 interventional studies indexed under Appendiceal Neoplasms.
Browse Appendiceal Neoplasms studies →City of Hope Medical Center is the lead sponsor of 677 studies on the registry; 181 are open to participants now.
Of its 31 completed or terminated interventional studies of FDA-regulated products, 12 (39%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Documented of the participant and/or legally authorized representative
Agreement to allow the use of from diagnostic tumor biopsies
Women of (WOCBP): Negative urine or serum pregnancy test (To be performed within 28 days prior to Day 1 of protocol therapy)
Agreement by females and males of childbearing potential to use an effective method of (e.g. licensed hormonal/barrier methods or surgery intended to prevent pregnancy [or with a side effect of pregnancy prevention]) or abstain from heterosexual activity for the course of the study through at least 14 months after the last dose of protocol therapy
CROSS-OVER ARM INCLUSION: Documented informed consent of the participant and/or legally authorized representative
CROSS-OVER ARM INCLUSION: Agreement to allow the use of archival tissue from diagnostic tumor biopsies
CROSS-OVER ARM INCLUSION: Women of childbearing potential (WOCBP): negative urine or serum pregnancy test (To be performed within 28 days prior to Day 1 of protocol therapy)
CROSS-OVER ARM INCLUSION: Agreement by females and males of childbearing potential to use an effective method of birth control (e.g. licensed hormonal/barrier methods or surgery intended to prevent pregnancy [or with a side effect of pregnancy prevention]) or abstain from heterosexual activity for the course of the study through at least 14 months after the last dose of protocol therapy
Exclusion Criteria:
Treatment with therapeutic oral or IV antibiotics within 14 days prior to Day 1 Cycle 1 of treatment
CROSS-OVER ARM EXCLUSION: Treatment with therapeutic oral or IV antibiotics within 14 days prior to Day 1 Cycle 1 of treatment
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.
“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.
A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.
“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.
The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.
“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.
Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Biopsy and archival tissue
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Histologically or cytologically confirmed
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Metastases
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Measurable disease
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
RECIST
The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.
“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Line of therapy
A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.
“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
CTCAE grade
The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.
“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Absolute neutrophil count (ANC)
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Platelets
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hemoglobin (Hb)
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Creatinine clearance (CrCl)
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
CYP3A (CYP3A4) inhibitors and inducers
CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.
Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hypersensitivity
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Patients receive mitomycin via PIPAC during on day 1 of each cycle. Cycles repeat every 6 weeks for 3 cycles in the absence of disease progression or unacceptable toxicity. Beginning 2 weeks after each mitomycin PIPAC treatment, patients receive FOLFIRI regimen, consisting of irinotecan IV over 90 minutes, leucovorin IV over 30 minutes, and fluorouracil IV over 46-48 hours on day 1 of each cycle (i.e., weeks 2, 4, 8, 10, 14, 16, etc). Cycles of FOLFIRI regimen repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Beginning 4 weeks after last cycle of mitomycin PIPAC, patients may also receive bevacizumab IV over 30-90 minutes at the discretion of the treating physician. Cycles of bevacizumab repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, collection of blood, ascites, and urine samples, as well as biopsies throughout the study. Patients may also undergo MRI during screening.
Biological: Bevacizumab · Procedure: Biopsy Procedure · Procedure: Biospecimen Collection · Procedure: Computed Tomography · Drug: Fluorouracil · Drug: Irinotecan Hydrochloride · Drug: Leucovorin Calcium · Procedure: Magnetic Resonance Imaging · Drug: Mitomycin · Other: Questionnaire Administration
Patients receive FOLFIRI regimen, consisting of irinotecan IV over 90 minutes on day 1 of each cycle, leucovorin IV over 30 minutes on day 1 of each cycle, and fluorouracil IV over 46-48 hours on day 1 of each cycle. Cycles repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Beginning 4 weeks after standard laparoscopy, patients also receive bevacizumab IV over 30-90 minutes on day 1 of each cycle. Cycles of bevacizumab repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Patients who experience disease progression may cross-over to Arm I (NOTE: Cross-over patients do not receive FOLFIRI regimen). Patients also undergo CT, collection of blood, ascites, and urine samples, as well as biopsies throughout the study. Patients may also undergo MRI during screening.
Biological: Bevacizumab · Procedure: Biopsy Procedure · Procedure: Biospecimen Collection · Procedure: Computed Tomography · Drug: Fluorouracil · Drug: Irinotecan Hydrochloride · Drug: Leucovorin Calcium · Procedure: Magnetic Resonance Imaging · Other: Questionnaire Administration
Given IV
Also known as: ABP 215, ABP-215, ABP215, Alymsys, Anti-VEGF, Anti-VEGF Humanized Monoclonal Antibody, Anti-VEGF Monoclonal Antibody SIBP04, Anti-VEGF rhuMAb, Avastin, Avzivi, Aybintio, BAT 1706, BAT-1706, BAT1706, BAT1706 Biosimilar, Bevacizumab awwb, Bevacizumab Biosimilar ABP 215, Bevacizumab Biosimilar BAT1706, Bevacizumab Biosimilar BEVZ92, Bevacizumab Biosimilar BI 695502, Bevacizumab Biosimilar CBT 124, Bevacizumab Biosimilar CT-P16, Bevacizumab Biosimilar FKB238, Bevacizumab Biosimilar GB-222, Bevacizumab Biosimilar HD204, Bevacizumab Biosimilar HLX04, Bevacizumab Biosimilar IBI305, Bevacizumab Biosimilar LY01008, Bevacizumab Biosimilar MB02, Bevacizumab Biosimilar MIL60, Bevacizumab Biosimilar Mvasi, Bevacizumab Biosimilar MYL-1402O, Bevacizumab Biosimilar QL 1101, Bevacizumab Biosimilar QL1101, Bevacizumab Biosimilar RPH-001, Bevacizumab Biosimilar SCT501, Bevacizumab Biosimilar Zirabev, Bevacizumab-adcd, Bevacizumab-awwb, Bevacizumab-aybi, Bevacizumab-bvzr, Bevacizumab-equi, Bevacizumab-maly, Bevacizumab-onbe, Bevacizumab-tnjn, BP102, BP102 Biosimilar, CT P16, CT-P16, CTP16, Equidacent, FKB 238, FKB-238, FKB238, HD204, Immunoglobulin G1 (Human-Mouse Monoclonal rhuMab-VEGF Gamma-Chain Anti-Human Vascular Endothelial Growth Factor), Disulfide With Human-Mouse Monoclonal rhuMab-VEGF Light Chain, Dimer, MB 02, MB-02, MB02, Mvasi, MYL-1402O, Onbevzi, Oyavas, PF 06439535, PF-06439535, PF06439535, QL1101, Recombinant Humanized Anti-VEGF Monoclonal Antibody, rhuMab-VEGF, SCT501, SIBP 04, SIBP-04, SIBP04, Vegzelma, Zirabev
Undergo biopsy
Also known as: Biopsy, BIOPSY_TYPE, Bx
Undergo collection of blood, urine, and ascites
Also known as: Biological Sample Collection, Biospecimen Collected, Specimen Collection
Undergo CT
Also known as: CAT, CAT Scan, Computed Axial Tomography, Computerized Axial Tomography, Computerized axial tomography (procedure), Computerized Tomography, Computerized Tomography (CT) scan, CT, CT Scan, Diagnostic CAT Scan, Diagnostic CAT Scan Service Type, tomography
Given IV
Also known as: 5 Fluorouracil, 5 Fluorouracilum, 5 FU, 5-Fluoro-2,4(1H, 3H)-pyrimidinedione, 5-Fluorouracil, 5-Fluracil, 5-Fu, 5FU, AccuSite, Carac, Fluoro Uracil, Fluouracil, Flurablastin, Fluracedyl, Fluracil, Fluril, Fluroblastin, Ribofluor, Ro 2-9757, Ro-2-9757
Given IV
Also known as: Campto, Camptosar, Camptothecin 11, Camptothecin-11, CPT 11, CPT-11, CPT11, Irinomedac, Irinotecan Hydrochloride Trihydrate, Irinotecan Monohydrochloride Trihydrate, U 101440E, U-101440E, U101440E
Given IV
Also known as: Adinepar, Calcifolin, Calcium (6S)-Folinate, Calcium Folinate, Calcium Leucovorin, Calfolex, Calinat, Cehafolin, Citofolin, Citrec, Citrovorum Factor, Cromatonbic Folinico, Dalisol, Disintox, Divical, Ecofol, Emovis, Factor, Citrovorum, Flynoken A, Folaren, Folaxin, FOLI-cell, Foliben, Folidan, Folidar, Folinac, Folinate Calcium, folinic acid, Folinic Acid Calcium Salt Pentahydrate, Folinoral, Folinvit, Foliplus, Folix, Imo, Lederfolat, Lederfolin, Leucosar, leucovorin, Rescufolin, Rescuvolin, Tonofolin, Wellcovorin
Undergo MRI
Also known as: Magnetic Resonance, Magnetic Resonance Imaging (MRI), Magnetic resonance imaging (procedure), Magnetic Resonance Imaging Scan, Medical Imaging, Magnetic Resonance / Nuclear Magnetic Resonance, MR, MR Imaging, MRI, MRI Scan, MRIs, NMR Imaging, NMRI, Nuclear Magnetic Resonance Imaging, sMRI, Structural MRI
Given via PIPAC
Also known as: Ametycine, Jelmyto, MITO, Mito-C, Mito-Medac, Mitocin, Mitocin-C, Mitolem, Mitomycin C, Mitomycin pyelocalyceal, Mitomycin-C, Mitomycin-X, Mitomycine C, Mitosol, Mitozytrex, Mutamycin, Mutamycine, NCI-C04706
Ancillary studies
Overall survival (OS)
The primary analysis will follow the intention-to-treat principle. OS will be summarized by the Kaplan-Meier method, and a one-sided stratified log-rank test will be used to compare treatment arms, with hazard ratios and 95 percent confidence intervals (CIs) estimated from Cox proportional hazards models.
Time frame: From randomization to death from any cause, assessed up to 5 years
Progression-free survival (PFS)
Progression is as assessed according to Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 via contrast-enhanced computed tomography scan. CIs for the true success proportion will be calculated according to the approach of Clopper and Pearson.
Time frame: From randomization to time of progression or death, whichever occurs first, assessed up to 5 years
Win ratio
Will be based on OS events being more clinically meaningful than PFS events.
Time frame: Up to 5 years
Objective response rate
Will be measured by RECIST 1.1, Peritoneal Regression Grading Score (PRGS), Peritoneal Carcinomatosis Index (PCI) on diagnostic laparoscopy, and biochemical response with serum tumor marker. For RECIST criteria, efficacy can be defined as the percentage of evaluable patients who have achieved complete response (CR), partial response (PR), or stable disease (SD). For PCI, efficacy can be defined as the percentage of evaluable patients who have achieved CR, PR, or SD. For PRGS, efficacy can be defined as the percentage of evaluable patients who have achieved a decrease in average PRGS over successive biopsies. The proportion of successes will be estimated by the number of successes divided by the total number of patients initiating therapy. Confidence intervals for the true success proportion will be calculated according to the approach of Clopper and Pearson.
Time frame: Up to 5 years
Incidence of post-operative surgical complications
Will be measured by Clavien-Dindo classification 4 weeks after each PIPAC. Results will be strictly descriptive in nature.
Time frame: Up to 4 weeks after final pressurized intraperitoneal aerosolized chemotherapy (PIPAC)
Rate of patients who have cytoreductive surgery
Time frame: Up to 5 years
Patient-reported health state/quality of life and symptoms
Will be measured by the European Organisation for the Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC-QLQ30) and EORTC-Colorectal Cancer (CR29). Patient-reported outcomes will be summarized with descriptive statistics.
Time frame: Week 0 up to 12 months
Patient-reported number of good days
Patient-reported outcomes will be summarized with descriptive statistics.
Time frame: At 6 months and 1 year
Start is estimated for Jan 2027; primary completion for Feb 2031, 49 months later.
Start moved once since we started tracking on Sep 25, 2026: Oct 2026 → Jan 2027, on Nov 5, 2026.
Earlier changes are on the record history on ClinicalTrials.gov ↗
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
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Studies of the drug tested here: Mitomycin