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Evaluation of Trastuzumab in Combination With Lapatinib or Pertuzumab in Combination With Trastuzumab-Emtansine to Treat Patients With HER2-positive Metastatic Colorectal Cancer

NCT03225937 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 54

Last updated 2018-10-30

No results posted yet for this study

Summary

This is a Phase II multi-center 2-sequential cohorts trial, designed to assess the objective response rate of two anti HER2 combination in advanced disease CRC patients harbouring an amplified HER2 tumor assessed according to HERACLES Diagnostic Criteria by FISH/SISH.

Cohort A: monoclonal antibody trastuzumab, used in combination with the small molecule tyrosine kinase inhibitor lapatinib.

Cohort B, monoclonal antibody pertuzumab, used in combination with the antibody drug conjugate trastuzumab-emtansine.

Please note that cohort A accrual has been closed and endpoint already reached.

Conditions

Interventions

DRUG

Trastuzumab, Lapatinib

Patients enrolled in Cohort A will receive lapatinib 1000 mg daily per os + trastuzumab 4 mg/kg iv load, followed by 2 mg/kg iv weekly. Patients will receive study medication until disease progression, unacceptable toxicity, withdrawal of consent or death, whichever come first.

DRUG

Pertuzumab, trastuzumab-emtansine

Patients enrolled in Cohort B will receive pertuzumab 840 mg iv load, followed by 420 mg iv Q3weeks + trastuzumab-emtansine 3.6 mg/kg iv on day 1 of each subsequent 3 week cycle. Patients will receive study medication until disease progression, unacceptable toxicity, withdrawal of consent or death, whichever come first.

Sponsors & Collaborators

  • Fondazione del Piemonte per l'Oncologia

    lead OTHER

Principal Investigators

  • Salvatore Siena, MD · Grande Ospedale Metropolitano Niguarda - Milano

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-08-31
Primary Completion
2018-12-31
Completion
2019-06-30

Countries

  • Italy

Study Locations

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Entities

Diseases

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 NCT03225937 on ClinicalTrials.gov