The BEACON Study (Breast Cancer Outcomes With NKTR-102)

Nektar Therapeutics

Status and phase

Completed

Phase 3

Conditions

Locally Recurrent Breast Cancer

Metastatic Breast Cancer

Treatments

Drug: Treatment of Physician's Choice (TPC)

Drug: NKTR-102

Study type

Interventional

Funder types

Industry

Identifiers

NCT01492101

11-PIR-11

Details and patient eligibility

About

The study is designed as an open-label, randomized, parallel, two arm, multicenter, international Phase 3 study in patients with recurrent or metastatic breast cancer previously treated with cytotoxic chemotherapy regimens.

The primary study objective is to compare overall survival of patients who receive NKTR-102 given once every 21 days to patients who receive treatment of Physician's Choice selected from a list of seven single-agent intravenous therapies.

Enrollment

852 patients

Sex

Female

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria (major highlights):

Patient is an adult female with histologically or cytologically confirmed carcinoma of the breast for whom single-agent cytotoxic chemotherapy is indicated
Patient can have either measurable or non-measurable disease by RECIST.
Patient has received prior therapy (administered in the neoadjuvant, adjuvant and/or metastatic setting) with an anthracycline, a taxane and capecitabine
Patient has minimum of 2 and a maximum of 5 prior cytotoxic chemotherapy regimens with the last dose administered within 6 months. A minimum of two chemotherapy regimens had to be for locally recurrent and/or metastatic disease. All therapy received prior to a diagnosis of metastatic disease (eg, neoadjuvant, adjuvant or repeated adjuvant therapy following a second resection) is counted as one regimen.
Patient has Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
Adequate hematopoietic, liver and kidney functions.

Exclusion Criteria (major highlights):

Patient with chemotherapy within 21 days, radiotherapy within 14 days, biological therapy with 14 days, hormonal therapy within 7 days and investigational therapy within 21 days prior to randomization.
Patient with any major surgery within 28 days prior to randomization.
Patient with concurrent use of biologic agents for the treatment of cancer including antibodies or any investigational agent(s).
Patient with prior treatment for cancer with a camptothecin derivative.
Patient with chronic or acute GI disorders resulting in diarrhea of any severity grade; patients who are using chronic anti-diarrheal supportive care to control diarrhea in the 28 days prior to randomization.
Patient received pharmacotherapy for hepatitis B or C, tuberculosis or HIV.
Patient with known cirrhosis diagnosed with Child-PUGH Class A or higher liver disease.
Patient with prior malignancy (other than breast cancer) except for non-melanoma skin cancer and carcinoma in situ (of the cervix or bladder), unless diagnosed and definitively treated more than 5 years prior to randomization.
Patient requiring daily use of oxygen supplementation in the 28 days prior to randomization.
Patients with significant cardiovascular impairment.