Robotic Cytoreduction and Hyperthermic Intraperitoneal Chemotherapy for Treatment of Gastric Cancer With Limited Peritoneal Metastasis, ROBO-CHIP Study

NCT ID: NCT05753306

Last Updated: 2025-05-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-04-20

Study Completion Date

2028-03-31

Brief Summary

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This phase II clinical trial tests how well robotic cytoreduction and hyperthermic intraperitoneal chemotherapy (HIPEC) in treating patients with gastric cancer that has spread to the tissue that lines the wall of the abdominal cavity (peritoneum). Gastric cancer is the third leading cause of cancer related deaths worldwide and peritoneal metastasis are found in 30% of patients at time of diagnosis. Patients with peritoneal metastasis have poor survival rates. Traditional surgery is done with a large incision and has a high complication rate and longer hospital stays. Robot assisted (robotic) cytoreduction is a surgical option that uses small incisions and there is less risk of complications. HIPEC involves infusing heated chemotherapy into the abdominal cavity during surgery. Robotic cytoreduction together with HIPEC may improve recovery and decrease complications after surgery.

Detailed Description

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Conditions

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Gastric Adenocarcinoma Gastroesophageal Junction Adenocarcinoma Metastatic Malignant Neoplasm in the Peritoneum

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Treatment (gastrectomy, HIPEC)

Patients undergo collection of stool and blood sample before and after surgery. Patients also undergo robotic gastrectomy and HIPEC with docetaxel and cisplatin on study. Patients undergo CT, MRI, or PET/CT scans throughout the trial.

Group Type EXPERIMENTAL

Cisplatin

Intervention Type DRUG

Given via HIPEC

Computed Tomography

Intervention Type PROCEDURE

Undergo CT scan or PET/CT

Gastrectomy

Intervention Type PROCEDURE

Undergo robotic gastrectomy

Magnetic Resonance Imaging

Intervention Type PROCEDURE

Undergo MRI

Positron Emission Tomography

Intervention Type PROCEDURE

Undergo PE/CT

Questionnaire Administration

Intervention Type OTHER

Complete questionnaire

Paclitaxel

Intervention Type DRUG

Given via HIPEC

Hyperthermic Intraperitoneal Chemotherapy

Intervention Type DRUG

Undergo HIPEC

Interventions

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Cisplatin

Given via HIPEC

Intervention Type DRUG

Computed Tomography

Undergo CT scan or PET/CT

Intervention Type PROCEDURE

Gastrectomy

Undergo robotic gastrectomy

Intervention Type PROCEDURE

Magnetic Resonance Imaging

Undergo MRI

Intervention Type PROCEDURE

Positron Emission Tomography

Undergo PE/CT

Intervention Type PROCEDURE

Questionnaire Administration

Complete questionnaire

Intervention Type OTHER

Paclitaxel

Given via HIPEC

Intervention Type DRUG

Hyperthermic Intraperitoneal Chemotherapy

Undergo HIPEC

Intervention Type DRUG

Other Intervention Names

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Abiplatin Blastolem Briplatin CDDP Cis-diammine-dichloroplatinum Cis-diamminedichloridoplatinum Cis-diamminedichloro Platinum (II) Cis-diamminedichloroplatinum Cis-dichloroammine Platinum (II) Cis-platinous Diamine Dichloride Cis-platinum Cis-platinum II Cis-platinum II Diamine Dichloride Cismaplat Cisplatina Cisplatinum Cisplatyl Citoplatino Citosin Cysplatyna DDP Lederplatin Metaplatin Neoplatin Peyrone's Chloride Peyrone's Salt Placis Plastistil Platamine Platiblastin Platiblastin-S Platinex Platinol Platinol- AQ Platinol-AQ Platinol-AQ VHA Plus Platinoxan Platinum Platinum Diamminodichloride Platiran Platistin Platosin CAT CAT Scan Computed Axial Tomography Computerized Axial Tomography Computerized Tomography CT CT Scan tomography Gastric Resection Magnetic Resonance Magnetic Resonance Imaging Scan Medical Imaging, Magnetic Resonance / Nuclear Magnetic Resonance MR MR Imaging MRI MRI Scan NMR Imaging NMRI Nuclear Magnetic Resonance Imaging Medical Imaging, Positron Emission Tomography PET PET Scan Positron Emission Tomography Scan Positron-Emission Tomography proton magnetic resonance spectroscopic imaging PT Taxane Taxol 5beta,20-Epoxy-1,2-alpha,4,7beta,10beta,13alpha-hexahydroxytax-11-en-9-one 4,10-diacetate 2-benzoate 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine Taxol Konzentrat Praxel Abraxane Naveruclif Pazenir HIPEC

Eligibility Criteria

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Inclusion Criteria

* Restricted to 18 to 80 years of age
* Eastern Cooperative Oncology Group (ECOG) performance status =\< 2
* Histologic confirmation of gastric adenocarcinoma including all subtypes and Siewert type II/III gastroesophageal (GE) junction adenocarcinomas
* Absolute neutrophil count \>= 1,500 / uL
* Platelets \>= 50,000 / Ul
* Serum creatinine \<= 1.5 mg / dL
* Adequate nutritional status (Albumin \>= 3.5)
* Metastasis confined to the peritoneum:

* Positive peritoneal cytology
* Peritoneal metastasis on diagnostic laparoscopy
* Peritoneal metastasis on imaging
* Response to systemic chemotherapy defined as at least one of the following:

* Reduction (\>= 30%) in standardized uptake value (SUV) max \[Response Evaluation Criteria in Solid Tumors (RECIST) criteria\]
* Reduction in size of primary tumor, regional lymph node or peritoneal metastasis on imaging (\>= 20% decrease in the longest diameter of target lesion) RECIST criteria
* Reduction ( \>= 30%) in Peritoneal Carcinomatosis Index (PCI) or conversion of peritoneal cytology
* Reduction ( \>= 30%) in serum tumor markers CEA or CA 19-9
* Peritoneal Carcinomatosis Index (PCI) =\< 7 and surgeon deems high likelihood for a complete cytoreduction
* Body Mass Index (BMI) =\< 35 kg/m\^2

Exclusion Criteria

* Distant metastatic disease not limited to peritoneum, such as solid organ metastases (liver, lung, bone, distant lymph node, etc)
* Malignant ascites at time of study enrollment
* Comorbidities that would preclude protocol therapy
* Subjects deemed unable to comply with study and/or follow-up procedures
* Subjects with a known hypersensitivity to protocol systemic chemotherapy that was life-threatening, required hospitalization or prolongation of existing hospitalization, or resulted in persistent or significant disability or incapacity
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mayo Clinic

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Travis E Grotz, MD

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic in Rochester

Locations

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Mayo Clinic in Rochester

Rochester, Minnesota, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Clinical Trials Referral Office

Role: CONTACT

855-776-0015

Facility Contacts

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Clinical Trials Referral Office

Role: primary

855-776-0015

Related Links

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Other Identifiers

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NCI-2023-00431

Identifier Type: REGISTRY

Identifier Source: secondary_id

22-004680

Identifier Type: OTHER

Identifier Source: secondary_id

22-004680

Identifier Type: -

Identifier Source: org_study_id

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