Analysis of Circulating Tumor Markers in Blood (ALCINA 2)

November 3, 2021 updated by: Institut du Cancer de Montpellier - Val d'Aurelle
The circulating tumoral biomarkers in the blood are the object of numerous researches for several decades. The potential clinical interests of these circulating biomarkers are diagnostic, prognostic, predictive of the efficiency of targeted therapies (according to the mutational profile of the cancer), and could allow the study of the mechanisms of resistance under process. In the multiplicity of these blood potential biomarkers joins a permanent evolution of the technological means used to detect them/to quantify, as well as to estimate their clinical utility.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Detailed Description

The new major challenge in the research concerns the circulating biomarkers, which aim at replacing the molecular analyses on tumour tissue obtained by biopsy (for example the search for somatic mutations of cancer) by a simple blood test (liquid biopsy). The other current important challenge is to have an idea of the interest to analyse the kinetics of blood markers, in particular in answer to a clinical "event", either through the chemotherapy, a biopsy and / or surgery. There is almost no data in the literature on this aspect. It is very likely that the liberation in the blood of the blood tumoral markers is strongly dependent on medical interventions on the tumour.

The study ALCINA 2 rests exactly on the principle of small cohorts, which correspond each to a clinical situation and/or a technique of different implemented detection, so as to generate data of feasibility and proof of concept. In case of success, statistical hypotheses will be necessary for the implementation of wider studies (being then the object of a specific approval by competent authorities).

Study Type

Interventional

Enrollment (Anticipated)

620

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 Contact

Study Locations

  • France
      • Montpellier, France, 34298
      • Montpellier, France, 34298
        • Recruiting
        • ICM
        • Contact:
          • William JACOT

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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Patient presenting an invasive tumoral pathology (proved or suspected), whatever is the location or the stage,
  2. Man or woman ≥ 18 years,
  3. Obtaining of the informed consent signed before any procedure of specific preselection on approval.

Exclusion Criteria:

  1. Private persons of freedom or under guardianship,
  2. Patient whose regular follow-up is impossible for psychological, family, social or geographical reasons,
  3. Pregnant woman and/or breast-feeding,
  4. Unaffiliated patient to Social Protection System,

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: Diagnostic
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Other: COHORT 1 BREAST TUMOR/PALBOCICLIB

Patient with a locally Advanced tumor or metastatic tumor RH+/HER 2 - , treated by palbociclib

BLOOD SAMPLING
Biological: Blood sampling
blood sampling time : cycle 1 day 15 and cycle 2 day 15 : one sample (6ml) by time
Other Names:
  • Tumor sampling
Other: COHORT 2 BREAST TUMOR / RIBOCICLIB

Patient with a locally Advanced tumor or metastatic tumor RH+/HER 2 - , treated by ribociclib

BLOOD SAMPLING
Biological: Blood sampling
blood sampling time : cycle 1 day 15 and cycle 2 day 15 : one sample (6ml) by time
Other Names:
  • Tumor sampling

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Estimation of the feasibility of the various blood tumoral biomarkers analysis
Time Frame: 4 YEARS
Success rate of the tested detection techniques. The success rate of a given detection technique is calculated by the ratio " detection success " / " number of screened patients"
4 YEARS

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
COHORT 1 and 2 : rate of patients with a grade 3-4 of neutropenia Ciclib-related
Time Frame: 4 YEARS
Number of participants with treatment-related neutropenia as assessed by CTCAE v4.03
4 YEARS
COHORT 1 and 2 : rate of patients with a hepatic toxicity Ciclib-related
Time Frame: 4 YEARS
Number of participants with treatment-related hepatic toxicity as assessed by CTCAE v4.03
4 YEARS

Collaborators and Investigators

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

Sponsor

Institut du Cancer de Montpellier - Val d'Aurelle

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)

May 29, 2018

Primary Completion (Anticipated)

May 29, 2023

Study Completion (Anticipated)

May 29, 2023

Study Registration Dates

First Submitted

June 5, 2019

First Submitted That Met QC Criteria

July 16, 2019

First Posted (Actual)

July 19, 2019

Study Record Updates

Last Update Posted (Actual)

November 4, 2021

Last Update Submitted That Met QC Criteria

November 3, 2021

Last Verified

November 1, 2021

More Information

Terms related to this study

Other Study ID Numbers

  • PROICM 2017-05 BAL

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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