Clinical Trials Logo

Clinical Trial Summary

The purpose of the study is to determine the frequency ESR1 mutations by Digital PCR in patient with metastatic breast cancer.


Clinical Trial Description

Breast cancer is the most common cancer in woman. Aromatase inhibitors have demonstrated a real efficacy however a resistance to treatment exists.

ESR1 mutations appear like involved in the mechanism of resistance to aromatase inhibitors treatment.

The purpose of the study is to determine the frequency ESR1 mutations by Digital PCR in patient with metastatic breast cancer.

The significance of the Digital PCR technique will be determined first in plasma issued from healthy volunteers.

At the initiation of aromatase inhibitors treatment patient with metastatic breast cancer will be included in the study. During their follow-up visit every 3 months), their status towards their disease will be collected and a plasma will be collected too.

When the patient progress clinically or radiologically the plasma concomitant to this progression will be analysed by Digital PCR to detect ESR1 mutations.

The patient will be followed during 2 years. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02473120
Study type Interventional
Source Centre Henri Becquerel
Contact
Status Completed
Phase N/A
Start date June 2015
Completion date October 2019

See also
  Status Clinical Trial Phase
Withdrawn NCT04872608 - A Study of Letrozole, Palbociclib, and Onapristone ER in People With Metastatic Breast Cancer Phase 1
Terminated NCT02202746 - A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer Phase 2
Completed NCT02506556 - Phosphatidylinositol 3-kinase (PI3K) Alpha iNhibition In Advanced Breast Cancer Phase 2
Recruiting NCT05534438 - A Study on Adding Precisely Targeted Radiation Therapy (Stereotactic Body Radiation Therapy) to the Usual Treatment Approach (Drug Therapy) in People With Breast Cancer Phase 2
Recruiting NCT03368729 - Niraparib in Combination With Trastuzumab in Metastatic HER2+ Breast Cancer Phase 1/Phase 2
Completed NCT04103853 - Safety, Tolerability, and Pharmacokinetics of Proxalutamide Therapy in Women With Metastatic Breast Cancer Phase 1
Terminated NCT01847599 - Educational Intervention to Adherence of Patients Treated by Capecitabine +/- Lapatinib N/A
Active, not recruiting NCT03147287 - Palbociclib After CDK and Endocrine Therapy (PACE) Phase 2
Not yet recruiting NCT06062498 - Elacestrant vs Elacestrant Plus a CDK4/6 Inhibitor in Patients With ERpositive/HER2-negative Advanced or Metastatic Breast Cancer Phase 2
Recruiting NCT05383196 - Onvansertib + Paclitaxel In TNBC Phase 1/Phase 2
Recruiting NCT04095390 - A Phase Ⅱ Trial of Pyrotinib Combination With CDK4/6 Inhibitor SHR6390 in Patients Prior Trastuzumab-treated Advanced HER2-Positive Breast Cancer Phase 2
Active, not recruiting NCT04432454 - Evaluation of Lasofoxifene Combined With Abemaciclib in Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation Phase 2
Recruiting NCT03323346 - Phase II Trial of Disulfiram With Copper in Metastatic Breast Cancer Phase 2
Recruiting NCT05744375 - Trastuzumab Deruxtecan in First-line HER2-positive Locally Advanced/MBC Patients Resistant to Trastuzumab+Pertuzumab Phase 2
Completed NCT02924883 - A Study to Evaluate the Efficacy and Safety of Trastuzumab Emtansine in Combination With Atezolizumab or Atezolizumab-Placebo in Participants With Human Epidermal Growth Factor-2 (HER2) Positive Locally Advanced or Metastatic Breast Cancer (BC) Who Received Prior Trastuzumab and Taxane Based Therapy Phase 2
Completed NCT01942135 - Palbociclib (PD-0332991) Combined With Fulvestrant In Hormone Receptor+ HER2-Negative Metastatic Breast Cancer After Endocrine Failure (PALOMA-3) Phase 3
Completed NCT01881230 - Evaluate Risk/Benefit of Nab Paclitaxel in Combination With Gemcitabine and Carboplatin Compared to Gemcitabine and Carboplatin in Triple Negative Metastatic Breast Cancer (or Metastatic Triple Negative Breast Cancer) Phase 2/Phase 3
Active, not recruiting NCT04448886 - Sacituzumab Govitecan +/- Pembrolizumab In HR+ / HER2 - MBC Phase 2
Completed NCT01401959 - Trial of Eribulin in Patients Who Do Not Achieve Pathologic Complete Response (pCR) Following Neoadjuvant Chemotherapy Phase 2
Terminated NCT04720664 - Oral SM-88 in Patients With Metastatic HR+/HER2- Breast Cancer Phase 2