Study of the Therapeutic Response and Survival of Patients with Metastatic Colorectal Cancer (stage IV) and Treated According to the Guidelines of a Chemosensitivity Test, Oncogramme® (ONCOGRAM) (ONCOGRAM)

October 16, 2024 updated by: University Hospital, Limoges

Study of the Therapeutic Response and Survival of Patients with Metastatic Colorectal Cancer (stage IV) and Treated According to the Guidelines of a Chemosensitivity Test, Oncogramme®

Currently, chemotherapies are empirically administered to patients treated for colorectal cancer (CRC). Selection is based on the efficacy of a protocol previously determined on the largest number (consensus treatment), the decision-making process being weighted by patient's intrinsic criteria. However, each patient is unique, due to the inter- and intratumoral heterogeneity inherent in any cancer, partly explaining the unsatisfactory response rates observed for available chemotherapies. Functional sensitivity tests offer the possibility to adapt the treatment to each patient: they are based on an ex vivo study of the responses of the tumor cells (survival / death) to the different molecules / therapeutic combinations (chemotherapy or targeted therapy) likely to be administered to the patient. This response, translated into a tumor-specific sensitivity profile, can be used by the clinicians to determine the most appropriate therapeutic protocol. By increasing the therapeutic efficacy from the first line and reducing the deleterious side effects associated with multiple drug cycles, the sensitivity test transforms the consensus approach into personalized medicine, providing patients with improved progression free survival (PFS) associated with an improvement in the quality of life. Oncomedics has developed Oncogramme®, a CE-labeled in vitro diagnostic medical device that has already demonstrated the ability to predict chemosensitivity in a recent pilot study of metastatic CRC (prediction with 84% chance of success of tumor sensitivity to chemotherapy, vs. 50% maximum for chemotherapy administered according to the consensus method). The hypothesis that patients treated with a metastatic CRC for which systemic chemotherapy is adapted using Oncogramme® have better response rates, PFS and quality of life than patients treated according to usual practice, with optimization of the costs of care. To our knowledge, this is the only fully standardized test available, where each step and reagents of the procedure are mastered. The reliability of the procedure makes it possible to render a personalized result for each patient in 97% of the cases. In addition, the analysis is specifically centered on tumor cells using a method using fully defined, developed and validated media and reagents for each cancer, including CRC. The method of revealing the effect of the therapies identifies the proportion of dead cells in each condition, whatever their physiological state (proliferation / quiescence), by determining the percentage of living and killed cells, thus ensuring high sensitivity

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
256

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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 Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • France
      • Amiens, France, 80054
        • CHU d'AMIENS
      • Bordeaux, France, 33076
        • Bergonié Institut
      • Brive-la-Gaillarde, France, 19100
        • Clinique des Cèdres
      • Chambray-lès-Tours, France, 37170
        • CHU de Tours
      • Clermont-Ferrand, France, 63003
        • Clermont-Ferrand University Hospital
      • Fort-De-France, France, 97261
        • CHU de la Martinique
      • Guéret, France, 23000
        • Hospital Center
      • Limoges, France, 87042
        • Limoges University Hospital
      • Nîmes, France, 30029
        • Nîmes University Hospital
      • Poitiers, France, 86021
        • Chu de Poitiers
      • Saint-Junien, France, 87200
        • CH de Saint Junien
      • Sainte-Feyre, France, 23000
        • Centre Médical MGEN Alfred Leune
      • Strasbourg, France, 67000
        • CHU de Strasbourg

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Age ≥ 18 years
  • Patient with metastatic colon or rectal adenocarcinoma (Stage IV) who can benefit from standard systemic chemotherapy (monotherapy based on 5-FU, polychemotherapy type FOLFOX, FOLFIRI, FOLFIRINOX, associated or not with targeted therapies Adapted to the expression of BRAF and RAS, whatever the route of administration of the proposed, oral or intravenous therapies)
  • Metastatic CRC diagnosed preoperatively on imaging or per-operative on macroscopic findings and proved by histological analysis (biopsy or surgical excision and if possible biopsies or excrescence on the metastatic sites)
  • Measurable metastases according to RECIST
  • Chemotherapy for curative or palliative purposes
  • Patient with consent.
  • Affiliate or beneficiary of a social security scheme.

Exclusion Criteria:

  • Formal contraindication to paraclinic exploration essential for patient follow-up
  • Exclusive use of radiotherapy, targeted therapy, immunotherapy or hormone therapy, exclusive palliative support
  • Patient with an absolute contraindication to the administration of chemotherapy
  • Pregnant, lactating or non-contraceptive women for childbearing age women
  • Patient with a difficulty of understanding the protocol
  • Patient under protective measures (guardianship, curatorship, etc.).

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: Other
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
No Intervention: Usual care
Patient is followed within the usual care for stage 4 colorectal cancer
Experimental: Oncogramme®
For patients in the Oncogramme® group, chemotherapy will be adapted to Oncogramme® results.
Other: Oncogramme®
Patient is followed within the usual care for stage 4 colorectal cancer, but an Oncogramme test will be made and chemotherapy will be adapted to the results.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Occurrence of the progression or death of the patient.
Time Frame: Year 1
The event studied is the occurrence of the progression or death of the patient during the year following the inclusion in the study. The progression of the patient is determined by the RECIST (Response Evaluation Criteria in Solid Tumors).
Year 1

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Response to first-line treatment administrated
Time Frame: every month, up to 12 months
Percentage of patients in each response category to first-line treatment administered, evaluated by RECIST in each of the two groups.
every month, up to 12 months
Overall survival
Time Frame: Month 6 and Year 1
The event study is the death of the patient during the 6 months and the year following the inclusion.
Month 6 and Year 1
Specific survival
Time Frame: Month 6 and Year 1
The event considered is death due to illness during the 6 months and the year following the inclusion. The attribution of the death to the illness will be made by the adjudication committee.
Month 6 and Year 1
Incremental Cost / Efficiency Ratio
Time Frame: Year 1
Calculation of the Incremental Cost / Efficiency Ratio (ICER) expressed in euros per year of life gained without occurrence of death or progression to 1 year of the adapted chemotherapeutic treatment according to the results of Oncogramme® using EQ5D-5L s
Year 1
Incremental Cost / Utility Ratio
Time Frame: Year 1
Calculation of the Incremental Cost / Utility Ratio (ICUR) expressed in euros per QALY gained at 1 year of the adapted chemotherapeutic treatment according to the results of Oncogramme® using EQ5D-5L scale.
Year 1
Quality of life
Time Frame: Month 3, Month 6, Month 9 and Year 1
Compare the quality of life of patients at 3 months, 6 months, 9 months and 1 year between the two groups using the EQ5D-5L questionary score.
Month 3, Month 6, Month 9 and Year 1
No adaptation of chemotherapy
Time Frame: every month, up to 12 months
If there is no adaptation of the treatment to the results of Oncogramme®, describe the criteria that led to the failure to take into account the results of Oncogramme®
every month, up to 12 months
Grade 3 and higher adverse events related to chemotherapy
Time Frame: Year 1
Describe and compare in both groups the proportion of grade 3 and higher adverse events related to chemotherapy.
Year 1

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University Hospital, Limoges

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Oncomedics

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Muriel Mathonnet, MD, University Hospital, Limoges

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 24, 2017

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 3, 2024

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 3, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 20, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 25, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 28, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 18, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 16, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2024

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • I16014 (ONCOGRAM)

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

product manufactured in and exported from the U.S.

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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