Back to resultsCombined Nabpaclitaxel Pressurized IntraPeritoneal Aerosol Chemotherapy With Systemic Nabpaclitaxel-Gemcitabine Chemotherapy for Pancreatic Cancer Peritoneal Metastases (Nab-PIPAC)
Primary Purpose
Peritoneal Carcinomatosis, Pancreas Neoplasm
Status
Recruiting
Phase
Phase 2
Locations
Italy
Study Type
Interventional
Intervention
Combined Nabpaclitaxel Pressurized IntraPeritoneal Aerosol Chemotherapy With Systemic Nabpaclitaxel-Gemcitabine
Sponsored by
About this trial
This is an interventional treatment trial for Peritoneal Carcinomatosis
Eligibility Criteria
Inclusion Criteria:
- Age ≥ 18 years;
- Willing and able to provide written and informed consent;
- Histological or cytological proof of pancreatic cancer;
- Metastatic disease with peritoneal carcinomatosis determined by the treating physician, based on abdominal CT or MR and/or diagnostic laparotomy or laparoscopy;
- Evaluable disease defined by RECIST 1.1 criteria
- Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1;
- Life expectancy of at least 3 months;
- No contraindication for laparoscopy;
- No contraindication for drugs used in the study;
- Adequate bone marrow function: Absolute neutrophil count ≥ 1500 cell./mm3; Platelets ≥ 100000 cell./mm3;
- Hemoglobin ≥ 9 g/dl
- Adequate renal function (serum creatinine up to 1.5 times the maximal limit of the local laboratory) or else based upon clinical evaluation;
Exclusion Criteria:
- Advanced metastatic systemic disease with clinical deterioration;
- Patients with extraabdominal tumor spread;
- Patients with a germline or somatic pathogenic variant involving an (Homologous Recombination Repair) HRR-related gene;
- Symptoms of gastrointestinal occlusion and total parenteral nutritional support;
- Patients defined as "refractory" to previous systemic treatment with Nab-paclitaxel and Gemcitabine administered for locally advanced pancreatic cancer (patients treated with Nabpaclitaxel-Gemcitabine for a locally advanced disease may be included if PM developed after at least 6 months from the end of previous chemotherapy);
- History of severe and unexpected reactions to Nabpaclitaxel or Gemcitabine derivates
- Known hypersensitivity reaction to drugs chemically related to Nabpaclitaxel, Gemcitabine and their excipients;
- Severe cardiac disease (recent myocardial ischemia, severe cardiac arrhythmias, severe cardiac failure);
- Clinical disease progression after first 2 months of systemic Nabpaclitaxel Gemcitabine chemotherapy;
- Any concurrent severe, acute, or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk of associated with study participation or investigational product administration or may interfere with compliance with study procedures or the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into the study;
Sites / Locations
- Fondazione Policlinico Universitario Agostino Gemelli IRCCSRecruiting
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
Interventional
Arm Description
Eligible patients affected by pancreatic cancer PM will be enrolled according to in-/exclusion criteria. Each patient will be scheduled for three treatment combined courses for a total of six cycles of endovenous Nabpaclitaxel-Gemcitabine chemotherapy and three of Nabpaclitaxel-PIPAC.
Outcomes
Primary Outcome Measures
Disease Control Rate (DCR)
The Disease Control Rate (DCR) defined as the combined incidence of complete response (CR), partial response (PR) and stable disease (SD) according to the RECIST v. 1.1 criteria during study treatments and the EOT visit.
Secondary Outcome Measures
The compliance to treatment
- The number of patients unable to undergo six cycles of systemic chemotherapy combined with three PIPAC cycles and reasons for discontinuation.
Toxicity assessed by CTCAE
The number of patients with major toxicity, defined as grade ≥3 according to Common Terminology Criteria for Adverse Events (CTCAE) V5.0 during the on-study evaluation phase and up to 4 weeks after the last chemotherapy administration.
The number of patients with minor toxicity, defined as grade ≤2 according to CTCAE v5.0 during the treatment period and up to 4 weeks after the last chemotherapy administration.
Postoperative complication assessed by Clavien-Dindo
-The number of patients with major and minor postoperative complications, defined as grade ≥3 and grade ≤2 according to Clavien-Dindo, respectively, during the treatment period and up to 4 weeks after the last PIPAC procedure.
Antitumoral activity assessed by PRGS
-The pathological tumor response, based on the review of peritoneal biopsies collected during each PIPAC, performed by a pathologist blinded to clinical outcomes using the Peritoneal Regression Grading Score (PRGS). A patient will be considered a responder if any reduction in the PRGS during subsequent biopsies will be recorded;
(PRGS 1: Complete regression without cancer cells - PRGS 2: higher response with prevalence of regressive phenomena and only a few residual cancer cells - PRGS 3: minor response with prevalence of residual cancer cells and poor regressive phenomena - PRGS 4: no response to therapy without regressive phenomena A reduction in the PRGS during subsequent biopsies will be considered as a positive response.)
Antitumoral activity assessed by PCI
-The macroscopic tumor response, based on Peritoneal Cancer Index (PCI) recorded during each PIPAC;
The PCI index will be calculated according to the Sugarbaker method, which provides the assignment of a score between 0 and 3 based on the size of peritoneal metastases (0 without lesions; 1 if diam. 0.5 cm; 2 if diam. between 0.5 and 5 cm; 3 if diam > 5 cm or coalescent lesions) observed in 12 regions of the peritoneal cavity. The maximum score is 39.
Antitumoral activity assessed by ascites volume
- The macroscopic tumor response, based on ascites volume recorded during each PIPAC
Antitumoral activity assessed by tumor markers
- The biochemical tumor response, based on tumor markers (CEA, Ca 19.9, Ca 125) measured at different time points.
The Progression Free Survival (PFS)
the time between treatment start and one of the following events, whichever comes first:
radiologic progression based on RECIST criteria v. 1.1,
clinical progression (eg, bowel occlusion, inability to oral feeding, refractory ascites),
death;
The Overall Survival (OS)
The Overall Survival (OS) is defined as the time between treatment start and death.
Full Information
NCT ID
NCT05371223
First Posted
March 16, 2022
Last Updated
January 11, 2023
Sponsor
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
1. Study Identification
Unique Protocol Identification Number
NCT05371223
Brief Title
Combined Nabpaclitaxel Pressurized IntraPeritoneal Aerosol Chemotherapy With Systemic Nabpaclitaxel-Gemcitabine Chemotherapy for Pancreatic Cancer Peritoneal Metastases
Acronym
Nab-PIPAC
Official Title
Combined Nabpaclitaxel Pressurized IntraPeritoneal Aerosol Chemotherapy With Systemic Nabpaclitaxel-Gemcitabine Chemotherapy for Pancreatic Cancer Peritoneal Metastases - A Single-arm, Open-label, Phase II Trial: Nab-PIPAC Trial
Study Type
Interventional
2. Study Status
Record Verification Date
December 2022
Overall Recruitment Status
Recruiting
Study Start Date
March 1, 2022 (Actual)
Primary Completion Date
May 30, 2025 (Anticipated)
Study Completion Date
July 30, 2025 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
5. Study Description
Brief Summary
Combined chemotherapy consisting of endovenous Nabpaclitaxel-Gemcitabine and Nabpaclitaxel-PIPAC may be a promising treatment for patients affected by pancreatic cancer PM who are in need of curative options.
The purpose of this study is to evaluate the antitumoral activity of combined Nabpaclitaxel-PIPAC and systemic Nabpaclitaxel-Gemcitabine chemotherapy for pancreatic cancer peritoneal metastases.
Secondary objectives include the evaluation of the feasibility, the safety, further assessment of the antitumoral activity, the overall and progression free survival, the QoL, the pharmacokinetics of Nabpaclitaxel PIPAC.
Furthermore, the study aims to evaluate the patients' nutritional status and the molecular evolution of PM along treatment with a time-course translational research.
Detailed Description
Pancreatic carcinoma (PC) is an aggressive neoplasm carrying a high metastatic potential with a 5-year survival rate of 7%. The vast majority of cases already developed locally advanced disease, and distant metastases are present at the time of diagnosis. Furthermore, the recurrence rate is nearly 80% within the first two years after surgery, and about half of these patients show peritoneal relapse. Palliative systemic chemotherapy represents the standard treatment option in case of peritoneal metastases (PM) from PC but roughly reaches a median overall survival of 6-11 months with more than 5% of serious adverse events.
Based on the available data, Nabpaclitaxel is indicated in combination with Gemcitabine for the first-line systemic treatment of patients with metastatic adenocarcinoma of the pancreas.
Pressurized IntraPeritoneal Aerosol Chemotherapy (PIPAC) is a novel intraperitoneal drug-delivery system of low-dose chemotherapy as a pressurized aerosol. Until now, the combination cisplatin/doxorubicin or oxaliplatin has been administered by PIPAC. Recently, a phase I study (NCT03304210) was conducted to explore the use of intraperitoneal Nabpaclitaxel administered by PIPAC, confirming its safety and preliminary efficacy. The recommended dose to safely start a phase-II study was 112.5 mg/m2.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Peritoneal Carcinomatosis, Pancreas Neoplasm
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
38 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
Interventional
Arm Type
Experimental
Arm Description
Eligible patients affected by pancreatic cancer PM will be enrolled according to in-/exclusion criteria.
Each patient will be scheduled for three treatment combined courses for a total of six cycles of endovenous Nabpaclitaxel-Gemcitabine chemotherapy and three of Nabpaclitaxel-PIPAC.
Intervention Type
Drug
Intervention Name(s)
Combined Nabpaclitaxel Pressurized IntraPeritoneal Aerosol Chemotherapy With Systemic Nabpaclitaxel-Gemcitabine
Intervention Description
Each combined course is constituted by two consecutive 28-day cycles of systemic chemotherapy (three adminstrations per cycle: days 1,8 and 15) and one cycle of PIPAC administered within 10-13 days from the last administration of systemic chemotherapy. Between each combined course a 7-10 days pause is observed.
The recommended dose of Nabpaclitaxel in combination with Gemcitabine is 125 mg/m2 administered endovenous over 30 minutes on Days 1, 8 and 15 of each 28-day cycle. The concurrent recommended dose of Gemcitabine is 1000 mg/m2 administered intravenously over 30 minutes immediately after the completion of Nabpaclitaxel administration on Days 1, 8 and 15 of each 28-day cycle.
A pressurized aerosol containing Nabpaclitaxel at the dose of 112,5 mg/m2 diluted in a total volume of 200 ml of NaCl 0.9% is applied through the nebulizer inside the abdominal cavity during laparoscopy.
Primary Outcome Measure Information:
Title
Disease Control Rate (DCR)
Description
The Disease Control Rate (DCR) defined as the combined incidence of complete response (CR), partial response (PR) and stable disease (SD) according to the RECIST v. 1.1 criteria during study treatments and the EOT visit.
Time Frame
Three and a half years
Secondary Outcome Measure Information:
Title
The compliance to treatment
Description
- The number of patients unable to undergo six cycles of systemic chemotherapy combined with three PIPAC cycles and reasons for discontinuation.
Time Frame
Three and a half years
Title
Toxicity assessed by CTCAE
Description
The number of patients with major toxicity, defined as grade ≥3 according to Common Terminology Criteria for Adverse Events (CTCAE) V5.0 during the on-study evaluation phase and up to 4 weeks after the last chemotherapy administration.
The number of patients with minor toxicity, defined as grade ≤2 according to CTCAE v5.0 during the treatment period and up to 4 weeks after the last chemotherapy administration.
Time Frame
Three and a half years
Title
Postoperative complication assessed by Clavien-Dindo
Description
-The number of patients with major and minor postoperative complications, defined as grade ≥3 and grade ≤2 according to Clavien-Dindo, respectively, during the treatment period and up to 4 weeks after the last PIPAC procedure.
Time Frame
Three and a half years
Title
Antitumoral activity assessed by PRGS
Description
-The pathological tumor response, based on the review of peritoneal biopsies collected during each PIPAC, performed by a pathologist blinded to clinical outcomes using the Peritoneal Regression Grading Score (PRGS). A patient will be considered a responder if any reduction in the PRGS during subsequent biopsies will be recorded;
(PRGS 1: Complete regression without cancer cells - PRGS 2: higher response with prevalence of regressive phenomena and only a few residual cancer cells - PRGS 3: minor response with prevalence of residual cancer cells and poor regressive phenomena - PRGS 4: no response to therapy without regressive phenomena A reduction in the PRGS during subsequent biopsies will be considered as a positive response.)
Time Frame
Three and a half years
Title
Antitumoral activity assessed by PCI
Description
-The macroscopic tumor response, based on Peritoneal Cancer Index (PCI) recorded during each PIPAC;
The PCI index will be calculated according to the Sugarbaker method, which provides the assignment of a score between 0 and 3 based on the size of peritoneal metastases (0 without lesions; 1 if diam. 0.5 cm; 2 if diam. between 0.5 and 5 cm; 3 if diam > 5 cm or coalescent lesions) observed in 12 regions of the peritoneal cavity. The maximum score is 39.
Time Frame
Three and a half years
Title
Antitumoral activity assessed by ascites volume
Description
- The macroscopic tumor response, based on ascites volume recorded during each PIPAC
Time Frame
Three and a half years
Title
Antitumoral activity assessed by tumor markers
Description
- The biochemical tumor response, based on tumor markers (CEA, Ca 19.9, Ca 125) measured at different time points.
Time Frame
Three and a half years
Title
The Progression Free Survival (PFS)
Description
the time between treatment start and one of the following events, whichever comes first:
radiologic progression based on RECIST criteria v. 1.1,
clinical progression (eg, bowel occlusion, inability to oral feeding, refractory ascites),
death;
Time Frame
From treatment start until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 12 months
Title
The Overall Survival (OS)
Description
The Overall Survival (OS) is defined as the time between treatment start and death.
Time Frame
From treatment start to death, assessed up to 12 months
Other Pre-specified Outcome Measures:
Title
The intravenous area under the curve (AUC) of paclitaxel
Description
The concentration of paclitaxel in peritoneal samples. The penetration of paclitaxel in peritoneal tissues.
Time Frame
Three and a half years
Title
Intra-patient e intra-tumoral heterogeneity
Description
- The germline mutational profile from blood samples
Time Frame
Three and a half years
Title
Identification of pancreatic cancer disease evolution trough pathway analysis a in primary tumor and peritoneal sites during treatments
Description
- The genomic mutational profile of PM biopsies taken during PIPAC;
Time Frame
Three and a half years
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Age ≥ 18 years;
Willing and able to provide written and informed consent;
Histological or cytological proof of pancreatic cancer;
Metastatic disease with peritoneal carcinomatosis determined by the treating physician, based on abdominal CT or MR and/or diagnostic laparotomy or laparoscopy;
Evaluable disease defined by RECIST 1.1 criteria
Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1;
Life expectancy of at least 3 months;
No contraindication for laparoscopy;
No contraindication for drugs used in the study;
Adequate bone marrow function: Absolute neutrophil count ≥ 1500 cell./mm3; Platelets ≥ 100000 cell./mm3;
Hemoglobin ≥ 9 g/dl
Adequate renal function (serum creatinine up to 1.5 times the maximal limit of the local laboratory) or else based upon clinical evaluation;
Exclusion Criteria:
Advanced metastatic systemic disease with clinical deterioration;
Patients with extraabdominal tumor spread;
Patients with a germline or somatic pathogenic variant involving an (Homologous Recombination Repair) HRR-related gene;
Symptoms of gastrointestinal occlusion and total parenteral nutritional support;
Patients defined as "refractory" to previous systemic treatment with Nab-paclitaxel and Gemcitabine administered for locally advanced pancreatic cancer (patients treated with Nabpaclitaxel-Gemcitabine for a locally advanced disease may be included if PM developed after at least 6 months from the end of previous chemotherapy);
History of severe and unexpected reactions to Nabpaclitaxel or Gemcitabine derivates
Known hypersensitivity reaction to drugs chemically related to Nabpaclitaxel, Gemcitabine and their excipients;
Severe cardiac disease (recent myocardial ischemia, severe cardiac arrhythmias, severe cardiac failure);
Clinical disease progression after first 2 months of systemic Nabpaclitaxel Gemcitabine chemotherapy;
Any concurrent severe, acute, or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk of associated with study participation or investigational product administration or may interfere with compliance with study procedures or the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into the study;
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Andrea Di Giorgio, MD
Phone
+393288994872
Email
andrea.digiorgio@policlinicogemelli.it
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Andrea Di Giorgio, MD
Organizational Affiliation
UOS trattamenti integrati della carcinosi peritoneale avanzata -UOC Chirurgia del peritoneo e retroperitoneo - Fondazione Policlinico Universitario A. Gemelli IRCCS
Official's Role
Principal Investigator
Facility Information:
Facility Name
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
City
Rome
ZIP/Postal Code
00168
Country
Italy
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Andrea Di Giorgio, MD
Phone
+390630157255
Email
andrea.digiorgio@policlinicogemelli.it
12. IPD Sharing Statement
Plan to Share IPD
No
Learn more about this trial
Combined Nabpaclitaxel Pressurized IntraPeritoneal Aerosol Chemotherapy With Systemic Nabpaclitaxel-Gemcitabine Chemotherapy for Pancreatic Cancer Peritoneal Metastases
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