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Study identifier: NCT06195709 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

ECLECTIC: EstroTEP and Circulating Biomarkers for ER-positive HER2-negative Metastatic Breast Cancer Patients

Condition: Breast Carcinoma  ·  Sponsor: Institut Curie

PhasePhase 3
Planned participants300
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Eclectic is a strategy trial; once the class of treatment (endocrine therapy or chemotherapy) has been allocated according to 16α-18F-fluoro-17β-oestradiol (18F-FES) Positron Emission Tomography/Computed Tomography (PET/CT) results and circulating tumor biomarkers, clinicians will decide which treatment to use.

This description comes directly from the study's public registry record.

Talk to the study team

François-Clément BIDARD, PhD  ·  +33147111515  ·  francois-clement.bidard@curie.fr

Isabelle TURBIEZ  ·  +33156245630  ·  drci.promotion@curie.fr

Always discuss trial participation with your own doctor first.

Locations (21)

Centre Hospitalier de la Côte basqueBayonne, FranceNot Yet Recruiting
Institut BergoniéBordeaux, FranceNot Yet Recruiting
Polyclinique Bordeaux Nord AquitaineBordeaux, FranceNot Yet Recruiting
Centre Francois BaclesseCaen, FranceRecruiting
Centre Georges Francois LeclercDijon, FranceRecruiting
Centre Oscar LambretLille, FranceRecruiting
CHU LimogesLimoges, FranceNot Yet Recruiting
Centre Leon BérardLyon, FranceNot Yet Recruiting
Institut Paoli-CalmettesMarseille, FranceRecruiting
Institut du Cancer MontpellierMontpellier, FranceRecruiting
Centre Antoine lacassagneNice, FranceRecruiting
Hôpital Universitaire de NimesNîmes, FranceNot Yet Recruiting

+ 9 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06195709