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Study of AVE1642 (IGF-1R/CD221) in Combination With Fulvestrant (Faslodex®) in Postmenopausal Patients With Advanced Hormono-dependent Breast Cancer

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Sanofi

Status and phase

Terminated
Phase 2

Conditions

Breast Neoplasms

Treatments

Drug: Fulvestrant
Drug: AVE1642

Study type

Interventional

Funder types

Industry

Identifiers

NCT00774878
EudraCT Number: 2008-000810-54
TCD10631

Details and patient eligibility

About

The purpose of this study is to evaluate the clinical activity of AVE1642 in combination with fulvestrant and of fulvestrant alone in terms of clinical benefit as the rate of "complete response", "partial response" and "stabilization of the disease".

The additional objectives are to evaluate the safety profile of AVE1642 in combination with fulvestrant and of fulvestrant alone, to assess the rate of patients without disease progression at 6 months and the overall progression-free survival time. An evaluation of the pharmacokinetics and pharmacodynamics interactions between AVE1642 and fulvestrant will also be performed.

The biological activity of treatment will be assessed on tumor biopsies, when possible The potential immunogenicity of AVE1642 will be studied

Full description

The study treatment will be administered until disease progression, unacceptable toxicity or patient willingness to discontinue.

Enrollment

18 patients

Sex

Female

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Post-menopausal women
  • Aromatase inhibitor as the last hormonal treatment
  • Breast adenocarcinoma with positive hormone receptor
  • Measurable disease as per RECIST definition

Exclusion criteria

  • ECOG performance status (PS) > 2
  • Prior exposure to fulvestrant or to an anti IGF-1R compound
  • No evidence of hormonosensitivity
  • HER 2-neu positive tumor
  • More than one prior regimen of chemotherapy for metastatic disease

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

18 participants in 2 patient groups

Arm A
Experimental group
Treatment:
Drug: AVE1642
Drug: Fulvestrant
Arm B
Active Comparator group
Treatment:
Drug: Fulvestrant

Trial contacts and locations

3

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Data sourced from clinicaltrials.gov

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