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Prospective Collection of Tumor Biopsy and Plasma Samples From Cancer Patients Treated With Molecular Targeted Therapies or Immunotherapy

Prospective Collection of Tumor Biopsy and Plasma Samples From Cancer Patients Treated With Molecular Targeted Therapies or Immunotherapy

Status
Active, not recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03835520
Acronym
Plasma-Target
Enrollment
200
Registered
2019-02-08
Start date
2018-07-11
Completion date
2028-05-01
Last updated
2023-12-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer

Keywords

Immunotherapy, Molecular Targeted Therapies, Tumor Biopsy, Plasma Samples

Brief summary

The purpose of this study is to collect blood samples, as well as tumor tissue for genetic analysis. The collection of samples will allow the creation of a plasma bank. Targeted individuals are cancer patients of all types, treated with immunotherapy or targeted therapy. Immunotherapy or targeted agents will be administered according to standard of care and reimbursement modalities in Belgium. Targeted agents will be administered according to manufacturer's instructions. With the aim to identify predictive markers of response to treatment or possible resistance mechanism, the plasma samples and the tumor samples will be used for genetic analysis, for example but not limited to, whole exome sequencing. This may lead to the discovery of some germinal mutations implicated in other diseases than cancer.

Interventions

Immunotherapy will be administered according to standard of care and reimbursement modalities in Belgium.

DRUGMolecular Target

Targeted agents will be administered according to standard of care and reimbursement modalities in Belgium. Targeted agents will be administered according to manufacturer's instructions.

Sponsors

Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Masking description

Masking and allocation tbc

Intervention model description

The trial will include patients with any type of cancer treated with one of the following regimens after signing of the patient's informed consent: * I: Molecular targeted agent * II: Immunotherapy

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients with cancer treated with one of the following regimens: Molecular targeted agents or Immunotherapy * Paraffin-embedded tumor tissue available for immunohistochemistry and/or DNA extraction. * Patient able to give written informed consent.

Exclusion criteria

* Patients with cancer treated with other regimen

Design outcomes

Primary

MeasureTime frameDescription
efficacy of treatment against CancerFrom date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 120 monthsEfficacy will be determined in terms of overall responses according to standard practice by the local investigator. Disease and response assessments are defined by the Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1.

Secondary

MeasureTime frameDescription
Objective tumor responseFrom date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 120 monthsObjective tumor response will be measured according to the RECIST 1.1 criteria.
Overall survival (OS)From date of randomization until the date of first documented progression assessed up to 120 monthsOverall survival is defined as the time from the date of inclusion to the date of death from any cause or to the date of last follow-up (in exceptional cases where it is impossible to document the date of death). Every effort should be made to document the cause of death.
Progression free survivalFrom date of randomization until the date of first documented progression , assessed up to 120 monthsProgression free survival (PFS) will be measured from the date of inclusion to the date of progression or death, whatever the cause. Progression will be defined according to the RECIST criteria.

Countries

Belgium

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026