VinCaT: Vinorelbine, Carboplatin and Trastuzumab in Advanced Her-2 Positive Breast Cancer

National Cancer Institute, Naples

Status and phase: Active, not recruiting; Phase 2

Conditions: Metastatic Breast Cancer

Treatments: Drug: vinorelbine; Drug: trastuzumab; Drug: carboplatin

Study type: Interventional

Funder types: Other

Identifiers

NCT00431704

VinCaT

2006-003994-28 (EudraCT Number)

Details and patient eligibility

About

The purpose of this study is to evaluate the activity and safety of the combination of vinorelbine, carboplatin and trastuzumab in HER2-positive metastatic breast cancer.

Full description

The addition of trastuzumab to chemotherapy containing anthracyclines or taxanes has improved survival in patients with Her-2 positive metastatic breast cancer, but newer combinations with less toxicity and cross resistance are needed. Early clinical studies have suggested that the combination of vinorelbine, carboplatin and trastuzumab can be active against metastatic breast cancer, with less toxicity. In this phase II single center trial, 39 patients will be enrolled to evaluate the activity and safety of this combination.

Enrollment: 39 estimated patients

Sex: Female

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Histological or cytological diagnosis of breast cancer
• Stage IV disease
• None or at most one prior treatment for metastatic disease (prior treatment with trastuzumab for metastatic disease is not permitted)
• Overexpression of HER-2 (immunohistochemistry 3+) or genetic amplification of c-erbB2/neu (FISH+)
• ECOG Performance Status 0-2
• Age >18 and < 75 years
• Left Ventricular Ejection Fraction (LVEF) >50%
• Life expectancy >3 months
• Signed informed consent

Exclusion criteria

• Absence of measurable or evaluable disease
• Life expectancy < 3 months
• ECOG performance status > 2
• History of prior malignancy in the last 5 years (other than adequately treated non-melanoma skin cancer or excised cervical carcinoma in situ).
• Previous chemotherapy with vinorelbine or carboplatin (as adjuvant therapy or for metastatic disease)
• Previous therapy with trastuzumab for metastatic disease (previous adjuvant therapy with trastuzumab is permitted)
• Neutrophil < 2000/mm3, platelets < 100,000/mm3, haemoglobin < 9 g/dl
• Creatinine > 1.5 x the upper normal limits
• GOT and/or GPT > 2.5 x the upper normal limits and/or Bilirubin > 1.5 x the upper normal limits in absence of hepatic metastases
• GOT and/or GPT > 5 x the upper normal limits and/or Bilirubin > 3 x the upper normal limits in presence of hepatic metastases
• Congestive hearth failure or history of congestive heart failure, unstable angina pectoris even if it is medically controlled, myocardial infarction, clinically significant valve disease, uncontrolled arrhythmia
• Any concomitant pathology that would, in the investigator's opinion, contraindicate the use of the drugs in this study
• Male gender
• Pregnant or lactating women
• Refusal or incapacity to provide informed consent
• Inability to comply with follow up

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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39 participants in 1 patient group

vinorelbine, carboplatin, trastuzumab

Experimental group

Treatment:

Drug: carboplatin

Drug: trastuzumab

Drug: vinorelbine