Status:
COMPLETED
BIBW 2992 and Letrozole in Hormonoresistant Metastatic Breast Cancer
Lead Sponsor:
Boehringer Ingelheim
Conditions:
Breast Neoplasms
Eligibility:
FEMALE
18+ years
Phase:
PHASE2
Brief Summary
Progression-free rate after 16 weeks of BIBW 2992 administration in association with letrozole
Eligibility Criteria
Inclusion
- Inclusion criteria:
- Female patients with histologically proven breast adenocarcinoma
- Presence of metastatic disease No more than 2 prior chemotherapy regimens for metastatic disease, which could include trastuzumab Patients must currently be on letrozole and developed acquired resistance as defined by disease progression on letrozole following previous response (partial response or better, stable disease superior or equal to 24 weeks)
- Diagnosis of disease progression inferior or equal to 6 weeks prior to trial entrydefined as:
- Increase in the number of bone lesions on bone scan or on MRI AND/OR
- Increased pain in an area of known bony metastasis AND superior or equal to 2 serial elevations in CA 15.3 AND/OR
- Progression according to RECIST criteria on CT scan, MRI, or x-ray Patients must have documented menopause confirmed by estradiol level inferior to 11 pg/ml
- Exclusion criteria:
- Premenopausal patients
- Rapidly progressive disease in major organs (i.e. lymphangitic spread in the lung and/or bulky liver metastasis) Patient with brain metastasis Significant cardiovascular diseases Previous treatment with an EGFR and/or HER-2 inhibiting drug(patients who received trastuzumab with chemotherapy but not with letrozole can be enrolled)
Exclusion
Key Trial Info
Start Date :
January 1 2007
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
Estimated Enrollment :
28 Patients enrolled
Trial Details
Trial ID
NCT00708214
Start Date
January 1 2007
Last Update
December 30 2013
Active Locations (5)
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1
1200.5.3306A Boehringer Ingelheim Investigational Site
Caen, France
2
1200.5.3304A Boehringer Ingelheim Investigational Site
Nice, France
3
1200.5.3301A Boehringer Ingelheim Investigational Site
Paris, France
4
1200.5.3305A Boehringer Ingelheim Investigational Site
Paris, France