CPCT-05 Biopsy Protocol Patient Selection

NCT ID: NCT01904916

Last Updated: 2018-03-09

Basic Information

• Recruitment Status: TERMINATED
• Clinical Phase: NA
• Total Enrollment: 195 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2014-01-31
• Study Completion Date: 2017-03-31

Brief Summary

Our knowledge on the genetic mutations in cancer is rapidly expanding and we are increasingly testing drugs in mainly metastatic cancer patient populations with rare mutations. Successful examples of this new strategy are ALK inhibitors in ALK translocated NSCLC (less than 5% frequency) and EGFR inhibitors in EGFR mutant NSCLC (approximately 5% frequency). Selecting molecularly stratified patient populations for studies benefits the patient as it increases the odds of obtaining benefit from experimental treatment, especially in early clinical trials. Moreover it increases the speed and efficacy of drug development as signs of efficacy are picked up in earlier phases. Therefore, broad screening of molecular lesions in the tumors of patients that are being considered for participation in trials is crucial. This pre-selection increases our ability to perform several trials in parallel and thus include more patients in more meaningful trials. With the still dismal prognosis of patients with metastatic cancer, increasing the accrual rate to pivotal trials in selected patient populations is a key factor in improving prognosis.

The advent of Next Generation Sequencing (NGS) platforms enables us to probe a limited number of cancer related genes within 2-4 weeks. We have extensively piloted this approach and are now able to deliver clinically meaningful turn-around-times. This development enables us to use this technology to enrich clinical trials using targeted therapies for patients with specific mutations.

We will obtain tumor biopsies of a metastatic or locally advanced lesion and a peripheral blood sample from all patients included in the trial; the biopsies to obtain information on the tumor related genetic mutations (mutational profile) and the blood samples to assess each patient's germline DNA background variation. As patients will be asked to undergo an invasive procedure it is important to address the potential safety issues. Review of the literature and our own experience show that tumor biopsies can be performed with only minor complications and acceptable risks. We will recruit patients with metastatic or locally advanced solid tumors from patients that can potentially be included in clinical trials.

Conditions

Solid Tumors; Metastatic Disease

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: OTHER
• Blinding Strategy: NONE

Study Groups

Histological biopsy procedure

This is a diagnostic multicenter study combining histological biopsy of tumor material with DNA sequencing using Ion Torrent®, Next Generation Sequencing (NGS) platform. The study aims improve stratification of cancer patients by obtaining fresh tumor biopsies for next-generation sequencing for participation in clinical trials.

Group Type: OTHER

Histological biopsy procedure

Intervention Type: PROCEDURE

Interventions

Histological biopsy procedure

Intervention Type: PROCEDURE

Eligibility Criteria

Inclusion Criteria

• Locally advanced (incurable) or metastatic cancer from a histological or cytological proven solid tumor
• Indication for systemic treatment with anti-cancer agents (with no treatment options with curative intent)
• Measurable locally advanced (incurable) or metastatic lesion(s), according to RECIST 1.1 criteria.
• Safe biopsy of a metastatic or locally advanced lesion possible
• No contraindications for lidocaine (or its derivatives) and/or midazolam and/or phentanyl
• Adequate organ function
• WHO performance status 0-2
• Age > 18 yr
• Expected adequacy to follow up
• Written informed consent

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

The Netherlands Cancer Institute

OTHER

Sponsor Role: collaborator

Erasmus Medical Center

OTHER

Sponsor Role: collaborator

P.O. Witteveen

OTHER

Sponsor Role: lead

Responsible Party

P.O. Witteveen

Investigator

Responsibility Role: SPONSOR_INVESTIGATOR

Principal Investigators

Marlies Langenberg, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

UMC Utrecht

Neeltje Steeghs, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Antoni van Leeuwenhoek Hospital

Maja J.A. de Jonge, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Erasmus Medical Center

Locations

Antoni van Leeuwenhoek Ziekenhuis

Amsterdam, , Netherlands

Erasmus Medical Center

Rotterdam, , Netherlands

University Medical Center Utrecht

Utrecht, , Netherlands

Countries

Netherlands

Other Identifiers

NL.45677.041.13

Identifier Type: -

Identifier Source: org_study_id