- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04645849
Feasibility Study on the Characterization of the Immune Profile of Young Patients After Treatment for Breast Cancer (C-PiACs)
This study aim to determine kinetic of post treatment recovery/variation of a panel of innate and adaptative immune system cells and molecules.
The results should allow to determine the optimal post treatment immunomonitoring timing and panel to be used for future studies.
Study Overview
Detailed Description
There is a complexe interaction between tumor cells ans host immunity. Immunity system (IS) is clearly involved in cancer developement control, and it is suggested that it could participate to the response to anti cancer treatment.
There is however no validated immunomonitoring strategy to allow a reliable patient's immune status along time, and particularly after treatment.There are scarce existing information on immunologic reconstitution profile recovery after treatment.
This study aim to perform immunomonitoring in young patients with cancer to describe kinetic of recovery/variation of a panel of innate and adaptative immune system cells and molecules, selected by their potential relevance according to literature.
The concerned population are young women (˂40 yo) with breast cancer.
There will be 2 patients cohorts A or "End of treatment" : patients recruited at the end of treatment (study cohort) B or "Diagnosis" : Patients recruited at diagnosis (reference values)
This study should contribute to give sufficient data to determine the pertinent timing and cells/molecules panel to evaluate immunity profiling after treatment.
These results could be used for further studies.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
-
-
-
Grenoble, France, 38043
- Recruiting
- Chu Grenoble Alpes
-
Contact:
- Leila GOFTI-LAROCHE
- Phone Number: 0033 4 76 76 68 74
- Email: LGofti-laroche@chu-grenoble.fr
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Women with Breast cancer at initial diagnosis OR at the end of treatment
- Chemotherapy planned or performed in the treatment plan
- Patient not opposed to participate to the present study
- Affiliated to a French social security scheme.
Exclusion Criteria:
- metastatic breast cancer
- pregnant or breastfeeding woman
- Treatment with monoclonal antibodies or immunotherapy
- Immunosuppressive therapy
- Thymus irradiation
- Chronic infection in progress
- Inborn or acquired disease (other than breast cancer) impacting the immune system (SAA, Lupus…)
- Subject under guardianship or deprived of liberty
Study Plan
How is the study designed?
Design Details
- Observational Models: Other
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Cohort A or "End of treatment"
16 patients recruited at the end of breast cancer treatment and followed during 9 months
|
16 patients will be recruited at the end of treatment: an immunoprofiling analysis will be performed out of a blood sample about 1 month, 5 months and 9 months after treatment. 8 patients will be recruited at diagnosis: a immune profile analysis will be performed before the start of treatment. This will give comparative values for the immune system cells and molecules. |
Cohort B or "Diagnosis"
Patients recruited at breast cancer before any treatment: one blood sample to provide comparative values.
|
16 patients will be recruited at the end of treatment: an immunoprofiling analysis will be performed out of a blood sample about 1 month, 5 months and 9 months after treatment. 8 patients will be recruited at diagnosis: a immune profile analysis will be performed before the start of treatment. This will give comparative values for the immune system cells and molecules. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Identification of the relevant biological parameters of the innate / adaptive immune system
Time Frame: 15 months
|
Analysis of immune profile implies to evaluate changes of about 30 distinct immune cell (sub)types with their activation markers. These analyses are conducted at 3 time points for cohort "A or End of treatment" (1, 5, 9 months) and once for cohort "B or Diagnosis" before treatment start : -% and counts of immune cell populations (B-lymphocytes, T-lymphocytes, dendritic cells)
|
15 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Analysis feasibility
Time Frame: 15 months
|
number of samples analysed versus planned, quality of the results
|
15 months
|
Immunity Cells and molecules kinetic analysis
Time Frame: 15 months
|
The objective is to determine the best moment for analysis of immune system reconstitution (cf outcome 1 measures) For each patient, and each immune system marker tested (cells/molecules): kinetic analysis of return to values comparable to reference values (data from the EFS = french blood establishment and the 8 patients tested before the start of treatment).
|
15 months
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Leila Gofti-Laroche, PharmD, University Hospital, Grenoble
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 38RC19.362
- 2019-A02900-57 (Other Identifier: ID RCB)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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.
Clinical Trials on Breast Cancer
-
Rutgers, The State University of New JerseyNational Cancer Institute (NCI); Rutgers Cancer Institute of New JerseyActive, not recruitingStage IIIA Breast Cancer | Stage IIIB Breast Cancer | Triple-negative Breast Cancer | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Stage IIIC Breast Cancer | Estrogen Receptor-negative Breast Cancer | Progesterone Receptor-negative Breast Cancer | HER2-negative Breast CancerUnited States
-
University of Southern CaliforniaNational Cancer Institute (NCI)TerminatedMale Breast Cancer | Stage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast CancerUnited States
-
University of WashingtonTerminatedBreast Cancer | Breast Cancer Stage I | Breast Cancer Stage II | Breast Cancer Stage III | Breast Cancer Stage IIB | Breast Cancer Stage IIA | Breast Cancer Stage IIIA | Breast Cancer Stage IIIB | Breast Cancer Stage IIIcUnited States
-
CelgeneCompletedBreast Cancer | Metastatic Breast Cancer | Stage IV Breast Cancer | Triple-negative Breast Cancer | Recurrent Breast Cancer | Breast Tumor | Cancer of the Breast | Triple-negative Metastatic Breast Cancer | Estrogen Receptor- Negative Breast Cancer | HER2- Negative Breast Cancer | Progesterone Receptor- Negative...United States, United Kingdom, Italy, Germany, Spain, Canada, Portugal, Australia, Austria, Greece, Brazil, France
-
University of Southern CaliforniaNational Cancer Institute (NCI)TerminatedHER2-positive Breast Cancer | Stage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast CancerUnited States
-
University of WashingtonNational Cancer Institute (NCI)CompletedHER2-positive Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Estrogen Receptor-negative Breast Cancer | Estrogen Receptor-positive Breast Cancer | Progesterone Receptor-negative Breast Cancer | Progesterone Receptor-positive Breast...United States
-
University of WashingtonNational Cancer Institute (NCI)CompletedHER2-positive Breast Cancer | Male Breast Cancer | Stage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast CancerUnited States
-
Sidney Kimmel Cancer Center at Thomas Jefferson...Susan G. Komen Breast Cancer FoundationCompletedStage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Triple-negative Breast Cancer | Stage IIIC Breast Cancer | Estrogen Receptor-negative Breast Cancer | Progesterone Receptor-negative Breast Cancer | HER2-negative Breast CancerUnited States
-
Ohio State University Comprehensive Cancer CenterCompletedStage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Stage IIIC Breast Cancer | Stage III Breast CancerUnited States
-
University of Southern CaliforniaNational Cancer Institute (NCI)TerminatedStage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Stage IIIC Breast CancerUnited States
Clinical Trials on Immunomonitoring
-
University Hospital, GhentUniversity Ghent; Kom Op Tegen KankerActive, not recruitingNon-small Cell Lung Cancer MetastaticBelgium
-
University Hospital, GhentUniversity Ghent; Kom Op Tegen KankerActive, not recruitingNon-small Cell Lung CancerBelgium
-
University Hospital, MontpellierRecruiting
-
University Hospital, GenevaOncovir, Inc.; Immatics Biotechnologies GmbHCompletedCNS Tumor, AdultSwitzerland