Analysis of Circulating Tumor mArkers in Blood 4 - ALCINA 4
Condition(s) studied
Investigational drug(s) / intervention(s)
Blood sample: Depending on the clinical context studied and the biomarkers studied and/or sought, the timing of blood samples will vary between cohorts. There may be up to 4 samples (or more) taken per patient for up to 18, 24 or 36 months according to the cohorts.
Biopsy: If a specific tumor sample is required, it will be collected only once during the study
Study summary
Multi-cohort exploratory prospective study. Participation in the ALCINA 4 study does not change the standard management of the patient, including the treatments administered. A sampling schedule will be set up for each cohort.
Depending on the clinical context studied and the biomarkers studied and/or sought, the timing of blood samples will vary between cohorts. There may be up to 4 samples (or more) taken per patient for up to 18, 24 or 36 months. If a specific tumor sample is required, it will be collected only once during the study.
Eligibility
Primary outcome measure(s)
- Detection rate of circulating biomarkers in cohort 1 — Baseline
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 2 — Baseline
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 2 — Before treatment
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 2 — At 3 weeks of treatment
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 2 — At 9 weeks of treatment
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 2 — At disease progression
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 1 — Before surgery
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 1 — After surgery (from 3 to 5 weeks)
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 1 — After surgery (from 2 to 3 months)
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 3 — Baseline
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 3 — At the end of cycle 1 (each cycle is 21 days)
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 3 — After surgery (from 2 to 3 months)
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 3 — At disease progression
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 4 — At pre-surgery or before starting treatment
Positivity rate of the detection technique (in %) - Detection rate of circulating biomarkers in cohort 4 — At 6 weeks after surgery or after start of treatment
Positivity rate of the detection technique (in %)
Trial sites (2)
| Facility | City | Region | Status |
|---|---|---|---|
| Institut Curie | Paris | France | Recruiting |
| Institut Curie | Saint-Cloud | France | Recruiting |
More Institut Curie trials in France
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT05088395 on ClinicalTrials.gov ↗ ← All trials in France