Caelyx Adjuvant in Elderly Breast Cancer

An Open Label Phase II Trial to Investigate the Cardiac Effects of Pegylated Liposomal Doxorubicine (Caelyx) in Elderly Breast Cancer Patients With New Imaging and Biochemical Techniques.

This is an open label Phase II study in elderly patients (65y or older) with early breast cancer who are candidate for adjuvant chemotherapy. A scheme with liposomal doxorubicin (Caelyx) and cyclophosphamide (endoxan) will be used. The aim is to study the cardiac effects of liposomal doxorubicin with new non-invasive techniques, ie strain rate imaging, classical echocardiography, and special blood tests measuring troponin I and BNP.

Study Overview

• Status: Completed
• Conditions: Breast Cancer; Elderly
• Intervention / Treatment: Drug: Caelyx; Drug: endoxan

• Study Type: Interventional
• Enrollment: 16
• Phase: Phase 2

Contacts and Locations

Study Locations

• Belgium
  • Gent, Belgium, 9000
    • UZ Gent
  • Leuven, Belgium, 3000
    • UH Gasthuisberg

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 61 years and older (Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: Female

Description

Inclusion Criteria:

• Histologically proven early breast cancer requiring adjuvant chemotherapy according to the treating physician (lymph node positive or other features of high risk according to St-Gallen criteria).
• Age > 65 years
• Normal cardiac function (assessment of LVEF by MUGA scan or echocardiography above the lower limit of normal for the institution).
• Performance status 0 to 2 (WHO scale)
• The determination of ER and PgR is mandatory (immunohistochemical methods required; ER and/or PgR positivity is defined as > 1% of positive cells). Also determination of Her2neu is mandatory, either by immunohistochemistry or by FISH
• Adequate organ function (as defined by neutrophils > 1.5 x109/L, Platelets > 100 x 109/L, Hemoglobin > 10 g/dl, total bilirubin > 1.5 UNL, ASAT (SGOT) and ALAT (SGPT) > 1.5 UNL, alkaline phosphatase > 2.5 UNL, creatinine > 1.5 mg/dl (150 µmol/L)
• Complete staging work-up within 2 months prior to registration. All patients will have bilateral mammography, chest X-ray (PA and lateral) and/or CT-scan, abdominal ultrasound and/or CT scan, bone scan. In case of positive bone scan suspicious for metastases, bone X-ray (or bone CT-scan on spinal hot spots) is mandatory to rule out the possibility of metastatic disease. Other tests may be performed as clinically indicated.
• Patients must be accessible for treatment and follow-up.
• Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be discussed with the patient before registration in the trial
• Before patient registration/randomization, written informed consent must be given according to ICH/GCP, and national/local regulations.

Exclusion Criteria:

• Metastatic disease (M1)
• Prior systemic anticancer therapy for breast cancer (chemotherapy, hormone therapy of immunotherapy)
• Prior radiation therapy for breast cancer.
• Pre-existing motor or sensory neurotoxicity of a severity > grade 2 by NCI criteria.

• Serious illness or medical condition:

  • Congestive heart failure or unstable angina pectoris, previous history of myocardial infarction within 1 year from study entry, uncontrolled hypertension or high-risk uncontrolled arrythmias
  • History of significant neurological or psychiatric disorders that would prohibit the understanding and giving of informed consent.
  • Active uncontrolled infection
  • Active peptic ulcer, unstable diabetes.
• Past (less than 5 years) or current history of other neoplasm except for curatively treated basal cell skin cancer or in situ carcinoma of the cervix.
• Concurrent treatment with hormonal replacement therapy: this treatment should be stopped at least 15 days before study entry
• Concurrent treatment with other experimental drugs. No participation in another clinical trial with any investigational not marketed drug within 30 days prior to study entry.
• Concurrent treatment with any other anti-cancer therapy.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Non-Randomized
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Investigate the effect on cardiac strain rate imaging (SRI) of Caelyx
The relation between cardiac SRI and classical ejection fraction measurement.
The relation between strain rate and blood markers such as troponin-I and BNP

Secondary Outcome Measures

Outcome Measure
To assess the tolerability of Caelyx containing regimens in elderly breast cancer patients.

Collaborators and Investigators

• Sponsor: Universitaire Ziekenhuizen KU Leuven
• Investigators: Principal Investigator: hans wildiers, MD PhD, UH gasthuisberg Leuven

Study record dates

Study Major Dates

• Study Start: January 1, 2006
• Study Completion: April 1, 2007

Study Registration Dates

• First Submitted: December 23, 2005
• First Submitted That Met QC Criteria: January 30, 2006
• First Posted (Estimate): January 31, 2006

Study Record Updates

• Last Update Posted (Estimate): December 9, 2014
• Last Update Submitted That Met QC Criteria: December 8, 2014
• Last Verified: December 1, 2014

More Information

Terms related to this study

• Keywords: breast cancer; elderly; adjuvant chemotherapy; Caelyx
• Additional Relevant MeSH Terms: Skin Diseases; Neoplasms; Neoplasms by Site; Breast Diseases; Breast Neoplasms; Physiological Effects of Drugs; Molecular Mechanisms of Pharmacological Action; Enzyme Inhibitors; Antirheumatic Agents; Antineoplastic Agents; Immunosuppressive Agents; Immunologic Factors; Antineoplastic Agents, Alkylating; Alkylating Agents; Myeloablative Agonists; Topoisomerase II Inhibitors; Topoisomerase Inhibitors; Antibiotics, Antineoplastic; Cyclophosphamide; Doxorubicin; Liposomal doxorubicin
• Other Study ID Numbers: 2005-002995-13; S28720 UZ KUL