68Ga-FAPI-46 PET/CT for Predicting Histological Response in Triple-negative Breast Cancer (FAP-IT)

NCT ID: NCT06349512

Last Updated: 2025-12-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-10-14

Study Completion Date

2032-11-30

Brief Summary

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Prospective multicenter study evaluating the prediction of histological response after neoadjuvant pembrolizumab in combination with chemotherapy by pre-treatment 68Ga-FAPI-46 PET/CT imaging in patients with early-stage high-risk TNBC.

Detailed Description

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Prospective multicenter study evaluating the prediction of histological response of pembrolizumab in combination with neoadjuvant chemotherapy by pre-treatment 68Ga-FAPI-46 PET/CT imaging in patients with early-stage high-risk TNBC.

Patients will receive the newly established standard of care of neoadjuvant pembrolizumab 200 mg Q3W given with 4 cycles of paclitaxel + carboplatin, then with 4 cycles of doxorubicin or epirubicin + cyclophosphamide. After definitive surgery, patients will receive adjuvant pembrolizumab for 9 cycles or until recurrence or unacceptable toxicity.

The 68Ga-FAPI-46 PET/CT scan will be performed for each patient pre-therapy and on the same machine as the 18F-FDG PET/CT scan and within 14 days before the start of treatment.

Conditions

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Triple Negative Breast Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Prospective multicenter study evaluating the prediction of histological response after neoadjuvant pembrolizumab in combination with chemotherapy by pre-treatment 68Ga-FAPI-46 PET/CT imaging in patients with early-stage high-risk TNBC.
Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Triple Negative Breast Cancer

Patients with early-stage high-risk Triple Negative Breast Cancer

Group Type EXPERIMENTAL

68Ga-FAPI-46 PET/CT imaging

Intervention Type PROCEDURE

The 68Ga-FAPI-46 PET/CT scan will be performed for each patient pre-therapy and on the same machine as the 18F-FDG PET/CT scan and within 14 days before the start of treatment.

Interventions

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68Ga-FAPI-46 PET/CT imaging

The 68Ga-FAPI-46 PET/CT scan will be performed for each patient pre-therapy and on the same machine as the 18F-FDG PET/CT scan and within 14 days before the start of treatment.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

1. Female with age ≥ 18 years,
2. Patients with previously untreated, non-metastatic, centrally confirmed TNBC for whom a neoadjuvant treatment with chemotherapy + pembrolizumab is the recommended option as standard of care,
3. Patients with measurable targets according to RECIST/PERCIST criteria,
4. Patients without distant metastasis based on staging 18F-FDG PET/CT,
5. Patients with tumor tissue available,
6. Patients who provided a signed written informed consent,
7. Patient ability to comply with protocol requirements,
8. Patients covered by a health insurance system.

Exclusion Criteria

1. Pregnant and lactating women,
2. Patients with prior anti-PD(L)1 immunotherapy,
3. Patients with any contra-indication to chemo-immunotherapy standard of care therapy, per investigator assessment,
4. Patients with altered mental status or psychiatric disorder that, in the opinion of the investigator, would preclude a valid patient informed consent,
5. Patients who have difficulty undergoing trial procedures for geographic, social or psychological reasons,
6. Person deprived of liberty or under guardianship
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Institut Curie

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Romain-David SEBAN

Role: PRINCIPAL_INVESTIGATOR

Institut Curie

Locations

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Hôpital Privé d'Antony

Antony, , France

Site Status RECRUITING

Institut Curie -site Paris

Paris, , France

Site Status RECRUITING

GH Diaconesses Croix Saint-Simon

Paris, , France

Site Status RECRUITING

Institut Curie -site St Cloud

Saint-Cloud, , France

Site Status RECRUITING

HIA Begin

Saint-Mandé, , France

Site Status RECRUITING

Hôpital FOCH

Suresnes, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Sandra Nespoulous

Role: CONTACT

Phone: 0147111654

Email: [email protected]

Marie-Emmanuelle LEGRIER

Role: CONTACT

Phone: 0156245649

Email: [email protected]

Facility Contacts

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Amal GHOUADNI, MD

Role: primary

Nina JEHANNO, MD

Role: primary

Laure HIRSCH, MD

Role: primary

Alexandre DE MOURA, MD

Role: primary

Hugo PICCHI, MD

Role: primary

SEKKATE, MD

Role: primary

Other Identifiers

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2023-507860-37-00

Identifier Type: CTIS

Identifier Source: secondary_id

IC 2022-07

Identifier Type: -

Identifier Source: org_study_id