Please assess the completion status of the following clinical trial:

Trial Title: Metronomic Low-Dose Cyclophosphamide and Methotrexate With or Without Bevacizumab in Treating Women With Metastatic Breast Cancer

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Patients must have histologically or cytologically confirmed invasive breast cancer, with stage IV disease. Patients without pathologic or cytologic confirmation of metastatic disease should have unequivocal evidence of metastasis by physical exam or radiologic study.~* Patients must have measurable disease, defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded) as ≥ 20 mm with conventional techniques or as ≥ 10 mm with spiral CT scan. The protocol will employ the RECIST criteria.~* Prior Therapy:~  * Chemotherapy: early stage breast cancer. Patients may have received prior adjuvant chemotherapy and/or hormonal therapy for early stage breast cancer, including cyclophosphamide-based chemotherapy regimens.~ * Chemotherapy: metastatic breast cancer. Patients may have received 0-1 prior regimens for metastatic breast cancer. No prior oral cyclophosphamideor methotrexate-based therapy for metastatic disease is permitted.~ * Chemotherapy: anthracyclines. Patients without prior anthraycline (in either the metastatic or adjuvant setting) exposure are eligible provided that they do not have visceral (parenchymal lung or liver) metastases. Patients without prior anthracycline-based therapy are expected to have low volume tumor burden, deemed appropriate for non-standard chemotherapy in the estimation of the treating clinician.~ * Trastuzumab. Patients with HER2-positive breast tumors must have received prior trastuzumab therapy for advanced disease, or have had recurrence within 12 months of receiving (neo)adjuvant trastuzumab.~ * Radiation therapy. Patients may have received prior radiation therapy in either the metastatic or early stage settings. Radiation therapy may not be administered during the study. Lesions progressing after previous irradiation are measurable; lesions not progressing after previous irradiation are not measurable.~ * Hormonal therapy. Patients with estrogen- or progesterone-receptor positive disease must have received at least one prior hormonal therapy in the adjuvant and/or metastatic setting.~    --- Patients must discontinue chemotherapy and/or hormonal therapy prior to study participation.~ * Concurrent Therapy. Patients may receive concurrent bisphosphonate therapy and/or erythropoietin growth factor support while on study. Patients may not receive other experimental treatments while on study. Bisphosphonate therapy and/or erythropoietin growth factor support therapy may commence at any point on study.~* Patients may not have received prior experimental angiogenesis inhibitors.~* Age ≥18 years.~* Life expectancy greater than 6 months.~* ECOG performance status ≤ 1 (Karnofsky ≥70%; see Appendix B).~* Absence of poorly controlled hypertension (as defined by the treating clinician), proteinuria, prior history of either deep venous or arterial thrombosis, bleeding diatheses (including hemoptysis).~* Radiologic exclusion of brain metastases (because of concern for potential CNS bleeding with therapy). All patients must have a brain CT or MRI no more than 6 weeks prior to enrollment.~* Left ventricular function ≥ 45% as assessed by echocardiogram or nuclear medicine gated study.~* Patients must have normal organ and marrow function as defined below. Labs should be completed within 4 weeks prior to registration.~  * absolute neutrophil count ≥1000/mm3~ * platelets ≥100,000/mm3~ * total bilirubin ≤ 2 x institutional upper limit of normal (ULN)~ * AST(SGOT)/ALT(SGPT) ≤ 4.0 x ULN~ * Alkaline phosphatase ≤ 5.0 x ULN~ * creatinine ≤ 2.0 mg/dl~ * 24 hr urine specimen \< 500 mg protein/24 hr~    --- or~ * Protein on urinalysis \< 1+~ * PT, PTT ≤ institutional upper limit of normal (ULN)~* Fertility/reproduction. Patients must be neither pregnant nor expect becoming pregnant or conceiving a child while on study. Women of childbearing potential must have a negative pregnancy test. The effects of bevacizumab, methotrexate, and cyclophosphamide on the developing fetus are unknown. For this reason, women of childbearing potential must agree to use adequate contraception 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.~* Ability to understand and the willingness to sign a written informed consent document.~* Exclusion Criteria~* Patients with less than stage IV disease or lack measurable disease.~* Prior therapy that included any of the following:~  * Chemotherapy for metastatic breast cancer. Patients who have received ≥ 2 prior regimens for metastatic breast cancer; or who have received prior oral cyclophosphamide- or methotrexate-based therapy for metastatic disease.~ * Patients who have not recovered from reversible adverse events due to prior treatments.~ * Patients still on hormonal therapy - including LHRH agonist therapy.~* Current use of anticoagulants or chronic aspirin therapy (\> 325 mg/day) - excluding low-dose warfarin used for venous access patency (doses of 1 to 2 mg/d.)~* History of grade 3 or 4 allergic reactions attributed to compounds of similar chemical or biologic composition to cyclophosphamide (such as other alkylating agents) or methotrexate (such as other antimetabolites.)~* Patients with recent (within 6 months) arterial thromboembolic events, including transient ischemic attack (TIA), cerebrovascular accident (CVA), unstable angina, or myocardial infarction (MI). Patients with clinically significant peripheral artery disease should also be excluded.~* 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.~* Patients with visceral metastases unless they have previously been treated with an anthraycline-based chemotherapy regimen in either the metastatic or adjuvant setting.~* Patients may not receive other investigational agents while on study.~* Non-healing wounds or major surgical procedures other than for venous access device or diagnostic study are not permitted within 28 days prior to enrollment (because of rare potential risk of delayed wound healing associated with bevacizumab).~* Patients with large or rapidly accumulating pleural or abdominal effusions (based on clinician's judgment) because of the theoretical risk for methotrexate accumulation and related toxicity. --- If a patient's condition is deteriorating, laboratory evaluations should be repeated ≤ 48 hours prior to initiation of therapy.

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Arm A-Bevacizumab (Type: EXPERIMENTAL): * Methotrexate- twice daily on predetermined days per each week per cycle~* Cyclophosphamide- oral, daily, predetermined dose~* Bevacizumab- Via IV on predetermined days per cycle
- Arm B- Without Bevacizumab (Type: EXPERIMENTAL): * Methotrexate- twice daily on predetermined days per each week per cycle~* Cyclophosphamide- oral, daily, predetermined dose

Based on this trial design, predict the completion outcome and termination type (if applicable).