Feasibility of Intraperitoneal Chemotherapy in the Surgical Treatment of Colon Cancer cT4

March 16, 2021 updated by: Achkasov Sergey, State Scientific Centre of Coloproctology, Russian Federation
This is a randomised controlled study aims to determine the oncological effectiveness of adjuvant HIPEC, using intraperitoneal Mytomicin C following a curative resection of a cT4 Colon cancer in preventing the development of peritoneal carcinomatosis in addition to the standard adjuvant systemic treatment.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

In the experimental group (50 patients) after laparotomy and revision of the abdominal cavity organs, peritoneal lavage will be performed followed by immunological examination. After performing the surgical intervention, the patient will undergo intraoperative intra-abdominal chemotherapy with mitomycin C. Further, lavage of the abdominal cavity will be repeated, followed by immunological examination.

In the control group (40 patients), after laparotomy and revision, peritoneal lavage will also be performed, followed by immunological examination. Patients of this group will not receive intraoperative intra-abdominal chemotherapy. After performing the surgical intervention, the patient will perform irrigation of the abdominal cavity with physiological saline. Further, lavage of the abdominal cavity will be repeated, followed by immunological examination.

Study Type

Interventional

Enrollment (Actual)

90

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Russian Federation
      • Moscow, Russian Federation, 123423
        • State Scientific Centre of Coloproctology

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Colon cancer which represent cT4N0-2 M0 on the basis of preoperative examination data (CT of the chest, abdominal and pelvic organs) in line with The American Joint Committee on Cancer: the 7th edition of the AJCC cancer staging manual:
  2. Histologically verified adenocarcinoma of the colon.
  3. Signed informed consent.

Exclusion Criteria:

  1. Pregnancy or lactation.
  2. The presence of synchronous or metachronous malignant tumors.
  3. Distant metastases to the liver, lungs, peritoneal carcinomatosis and other organs.
  4. Neoadjuvant chemotherapy.
  5. Suspected Lynch syndrome.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Experimental group
Surgery and Intraperitoneal Chemotherapy
Procedure: Experimental group
After performing the surgical intervention, the patient will undergo intraoperative intra-abdominal chemotherapy with mitomycin C. Further, lavage of the abdominal cavity will be repeated, followed by immunological examination.
Placebo Comparator: Control group
only surgery
Procedure: Control group
In the control group (40 patients), after laparotomy and revision, peritoneal lavage will also be performed with subsequent immunological examination. Patients of this group will not receive intraperitoneal chemotherapy. After performing the surgical intervention, the patient will be irrigation of the abdominal cavity with physiological saline. Further, lavage of the abdominal cavity will be repeated, followed by immunological examination.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Positive peritoneal lavage
Time Frame: through study completion, an average of 1 year
Cancer cell vitality
through study completion, an average of 1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

State Scientific Centre of Coloproctology, Russian Federation

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 9, 2018

Primary Completion (Actual)

August 5, 2020

Study Completion (Actual)

August 10, 2020

Study Registration Dates

First Submitted

May 30, 2018

First Submitted That Met QC Criteria

June 18, 2018

First Posted (Actual)

June 19, 2018

Study Record Updates

Last Update Posted (Actual)

March 19, 2021

Last Update Submitted That Met QC Criteria

March 16, 2021

Last Verified

March 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 13

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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