S1613, Trastuzumab and Pertuzumab or Cetuximab and Irinotecan Hydrochloride in Treating Patients With Locally Advanced or Metastatic HER2/Neu Amplified Colorectal Cancer That Cannot Be Removed by Surgery

NCT03365882 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 240

Last updated 2026-02-10

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Summary

This randomized phase II trial studies how well trastuzumab and pertuzumab work compared to cetuximab and irinotecan hydrochloride in treating patients with HER2/neu amplified colorectal cancer that has spread from where it started to other places in the body and cannot be removed by surgery. Monoclonal antibodies, such as trastuzumab and pertuzumab, may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as cetuximab and irinotecan hydrochloride, 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. Giving trastuzumab and pertuzumab may work better compared to cetuximab and irinotecan hydrochloride in treating patients with colorectal cancer.

Conditions

  • Colon Adenocarcinoma
  • ERBB2 Gene Amplification
  • Rectal Adenocarcinoma
  • Recurrent Colon Carcinoma
  • Recurrent Rectal Carcinoma
  • Stage III Colon Cancer AJCC v7
  • Stage III Rectal Cancer AJCC v7
  • Stage IIIA Colon Cancer AJCC v7
  • Stage IIIA Rectal Cancer AJCC v7
  • Stage IIIB Colon Cancer AJCC v7
  • Stage IIIB Rectal Cancer AJCC v7
  • Stage IIIC Colon Cancer AJCC v7
  • Stage IIIC Rectal Cancer AJCC v7
  • Stage IV Colon Cancer AJCC v7
  • Stage IV Rectal Cancer AJCC v7
  • Stage IVA Colon Cancer AJCC v7
  • Stage IVA Rectal Cancer AJCC v7
  • Stage IVB Colon Cancer AJCC v7
  • Stage IVB Rectal Cancer AJCC v7

Interventions

DEVICE

HER-2 testing

Central testing of HER-2 for eligibility

BIOLOGICAL

Cetuximab

Given IV

DRUG

Irinotecan Hydrochloride

Given IV

OTHER

Laboratory Biomarker Analysis

Correlative studies

BIOLOGICAL

Pertuzumab

Given IV

BIOLOGICAL

Trastuzumab

Given IV

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH
  • SWOG Cancer Research Network

    lead NETWORK

Principal Investigators

  • Kanwal Raghav · SWOG Cancer Research Network

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-11-27
Primary Completion
2022-11-01
Completion
2025-07-01
FDA Drug
Yes
FDA Device
Yes

Countries

  • United States
  • Puerto Rico

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03365882 on ClinicalTrials.gov