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Study identifier: NCT06225505 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Early Detection of Triple Negative Breast Cancer Relapse (CUPCAKE)

Condition: Triple Negative Breast Cancer  ·  Sponsor: Institut Curie

PhaseNA
Planned participants450
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

CUPCAKE is a randomized, non-comparative, multicenter, proof-of-concept phase II trial, using the Trials within Cohorts concept(1) to assess the clinical utility of ctDNA monitoring combined with 68Ga-FAPI-46-PET-CT imaging upon ctDNA detection for the surveillance of patients with a non-metastatic TNBC at high risk of relapse. The study has two steps. In Step 1, patients who have completed the treatments for a localized TNBC will undergo ctDNA monitoring every \~4 months (± 2 weeks). In Step 2, patients for whom ctDNA will be detected will then be randomized between an observation arm, in which monitoring will continue until the detection of a clinical relapse, and an experimental arm, in which the ctDNA detection will be revealed to both the patient and the clinician: patients will then undergo a 18F-FDG PET-CT and a 68Ga-FAPI-46-PET-CT, in addition to whatever workup the investigator will deem necessary.

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

Talk to the study team

Anne-Claire COYNE  ·  0147111515  ·  drci.promotion@curie.fr

Always discuss trial participation with your own doctor first.

Locations (13)

Sainte-Catherine Institut du Cancer Avignon-ProvenceAvignon, FranceNot Yet Recruiting
Institut BergoniéBordeaux, FranceNot Yet Recruiting
Centre Jean PerrinClermont-Ferrand, FranceNot Yet Recruiting
Centre Leon BérardLyon, FranceNot Yet Recruiting
Institut Paoli-CalmettesMarseille, FranceNot Yet Recruiting
Institut du cancer de MontpellierMontpellier, FranceNot Yet Recruiting
CHU NîmesNîmes, FranceNot Yet Recruiting
Hôpital Saint-LouisParis, FranceNot Yet Recruiting
Hôpital TenonParis, FranceNot Yet Recruiting
Centre Eugène MarquisRennes, FranceNot Yet Recruiting
Institut CurieSaint-Cloud, FranceRecruiting
ONCOPOLE Claudius RegaudToulouse, FranceNot Yet Recruiting

+ 1 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06225505