Oblimersen Plus Doxorubicin and Docetaxel in Treating Patients With Metastatic or Locally Advanced Breast Cancer

Stopped early · Phase 1/Phase 2

Conditions studied: Male Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer

In brief

This phase I/II trial is studying the side effects and best dose of oblimersen when given together with doxorubicin and docetaxel and to see how well they work in treating women with metastatic or locally advanced breast cancer. Drugs used in chemotherapy, such as doxorubicin and docetaxel, work in different ways to stop tumor cells from dividing so they stop growing or die. Oblimersen may increase the effectiveness of doxorubicin and docetaxel by making the tumor cells more sensitive to the drugs.

Key facts

Study ID

NCT00063934

Run by

National Cancer Institute (NCI)

People needed

31

Starts

2003-05-01

Expected to finish

2008-02-01

Last updated by the study team

2019-03-05

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• PHASE I: Patients must have histologically or cytologically confirmed breast cancer
• PHASE I: To be eligible for the phase I component of this study, patients must have stage IIIB, IIIC or IV breast cancer; these include patients with T4, any N, M0; any T, N3, M0; any T, any N, M1
• PHASE I: Measurable disease is not required for patients participating in the phase I component
• PHASE I: Prior G3139, taxane or anthracycline therapy is not allowed
• PHASE I: Patients may have received up to 3 prior chemotherapy regimens for breast cancer (excluding anthracyclines and taxanes), either as adjuvant/neoadjuvant therapy or for metastatic disease
• PHASE I: Life expectancy of greater than 6 months
• PHASE I: ECOG performance status =< 2 (Karnofsky >= 60%)
• PHASE I: Leukocytes >= 3,000/L
• PHASE I: Absolute neutrophil count >= 1,500/L
• PHASE I: Platelets >= 100,000/L
• PHASE I: Total bilirubin =< 1.5 mg/dl
• PHASE I: ALT(SGPT) =< 2.5 X upper limit of normal
• PHASE I: Creatinine =< 2.0 mg/dl
• PHASE I: Normal cardiac function (LVEF >= 45%) as documented by MUGA scan and/or echocardiogram
• PHASE I: The effects of G3139 on the developing human fetus at the recommended therapeutic dose are unknown; for this reason and because anthracycline and taxanes used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
• PHASE I: Ability to understand and the willingness to sign a written informed consent document
• PHASE II: Patients must have histologically or cytologically confirmed breast cancer
• PHASE II: Patients must have stage IIIA, IIIB, or IIIC breast cancer; these include patients with T4, any N, M0; any T, N2-3, M0; T3, N1, M0; patients with ipsilateral supraclavicular lymph node metastases (IIIC) are eligible; patients with evidence of distant metastases (stage IV) are not eligible
• PHASE II: Measurable disease is required; disease will be measured prior to initiation of G3139/doxorubicin/docetaxel therapy by physical exam, mammography and ultrasound of the affected areas; pathologic response will be measured at the time of definitive surgery
• PHASE II: Prior G3139 therapy is not allowed
• PHASE II: Prior chemotherapy, hormone therapy, definitive surgery, or radiation therapy for breast cancer are not allowed
• PHASE II: Life expectancy of greater than 6 months
• PHASE II: ECOG performance status =< 2 (Karnofsky >= 60%)
• PHASE II: Leukocytes >= 3,000/L
• PHASE II: Absolute neutrophil count >= 1,500/L

You may not qualify if…

• PHASE I: Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the phase I study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier
• PHASE I: Patients may not be receiving any other investigational agents
• PHASE I: Patients with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events
• PHASE I: Leptomeningeal disease
• PHASE I: Symptomatic lymphangitic pulmonary metastases
• PHASE I: History of allergic reactions attributed to compounds of similar chemical or biologic composition to G3139 or other agents used in the study; patients are excluded if known hypersensitivity to drugs formulated in polysorbate 80 (Tween 80)
• PHASE I: Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
• PHASE I: Patients with neuropathy grade 2 or higher
• PHASE I: Pregnant women are excluded from this study because G3139 is an oligonucleotide agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with G3139, breastfeeding should be discontinued if the mother is treated with G3139; these potential risks may also apply to other agents used in this study, such as doxorubicin and docetaxel
• PHASE II: Patients may not be receiving any other investigational agents
• PHASE II: History of allergic reactions attributed to compounds of similar chemical or biologic composition to G3139 or other agents used in the study; patients are excluded if known hypersensitivity to drugs formulated in polysorbate 80 (Tween 80)
• PHASE II: Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
• PHASE II: Patients with neuropathy grade 2 or higher
• PHASE II: Pregnant women are excluded from this study because G3139 is an oligonucleotide agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with G3139, breastfeeding should be discontinued if the mother is treated with G3139; these potential risks may also apply to other agents used in this study, such as doxorubicin and docetaxel

Where it is running

• M D Anderson Cancer Center — Houston, Texas, United States

Full record on ClinicalTrials.gov

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