Cyclophosphamide Treatment Options in North Carolina

The purpose of this study is to determine the safety of anti-HIV drugs combined with low-dose chemotherapy (consisting of cyclophosphamide \[CTX\]) in HIV-positive patients. This study examines whether this combination therapy can reduce the number of HIV-infected cells hidden in the lymph nodes and blood. Current anti-HIV drug treatments can greatly reduce the levels of HIV in the human body. However, HIV can hide in certain immune cells and escape the drugs' effects. Chemotherapy using CTX destroys these immune cells. When used with standard anti-HIV drug treatments, CTX may be able to speed up the elimination of HIV-infected cells. Read Less

To determine the impact of dose intensity on tumor response and survival in patients with HIV-associated non-Hodgkin's lymphoma (NHL). HIV-infected patients are at increased risk for developing intermediate and high-grade NHL. While combination chemotherapy for aggressive B-cell NHL in the absence of immunodeficiency is highly effective, the outcome of therapy for patients with AIDS-associated NHL has been disappointing. Treatment is frequently complicated by the occurrence of multiple opportunistic infections, as well as the presence of poor bone marrow reserve, making the administration of standard doses of chemotherapy difficult. A recent study was completed using a low-dose modification of the standard mBACOD (cyclophosphamide, doxorubicin, vincristine, bleomycin, dexamethasone, methotrexate ) treatment. A 46 percent response rate was observed in patients treated with this combination of chemotherapeutic agents, with a number of durable remissions and reduced toxicity when compared to previous experience with more standard treatments. A subsequent study showed similar effectiveness using a lower dose of methotrexate administered on day 15. It is hoped that the use of sargramostim (granulocyte-macrophage colony-stimulating factor; GM-CSF) will improve bone marrow function and allow for administration of a higher dose of chemotherapy. Read Less

This study is a Phase III, randomized, open-label, multi-center, prospective study of single umbilical cord blood (UCB) transplantation versus double UCB transplantation in pediatric patients with hematologic malignancies. Read Less

The purpose of the current study is to continue to optimize conditioning regimens in high-risk patients with severe aplastic anemia transplanted with marrow from HLA-compatible unrelated donors. Specifically, the study will determine whether the addition of fludarabine to the conditioning regimen previously described by Deeg et al. will permit a reduction in the CY dose, to a point where sustained hematopoietic engraftment and survival are maintained (or improved), while the frequency of major regimen-related toxicity (RRT) and early deaths is reduced. Read Less

Participants enrolling on this study will receive standard of care chemotherapy for Wnt positive medulloblastoma without the radiation therapy or the weekly chemotherapy that is given during radiation therapy. Read Less

The main purpose is to learn if adding bevacizumab to standard chemotherapy and trastuzumab to treat HER2-positive breast cancer will affect heart function. This study will evaluate: * How bevacizumab, given with chemotherapy, and then bevacizumab given with trastuzumab after surgery, will affect breast tumors * Side effects from adding bevacizumab to chemotherapy and trastuzumab * Whether adding bevacizumab to chemotherapy and trastuzumab for breast cancer will affect the heart * If receiving bevacizumab will have any effect on how patients recover from surgery Read Less

NSABP FB-9 is a Phase II, multi-center, randomized study of eribulin or weekly paclitaxel followed by doxorubicin and cyclophosphamide (AC) as neoadjuvant therapy for women with HER2-negative, operable and locally advanced breast cancer (stage IIb and III). Patients in the control arm will receive neoadjuvant weekly paclitaxel (WP) followed by AC. The primary aim of the study is to determine the pathologic complete response (ypCR) in breast and axillary lymph nodes following completion of neoadjuvant therapy. The secondary aims include determination of the ypCR in axillary nodes, clinical complete response (ycCR) rate after eribulin or paclitaxel and after completion of neoadjuvant chemotherapy, two-year recurrence-free interval, two-year overall survival, and toxicity of the neoadjuvant regimens. Read Less

FB-7 is a Phase II, multi-center randomized study of neratinib in combination with weekly paclitaxel with or without trastuzumab followed by doxorubicin and cyclophosphamide (AC) as neoadjuvant therapy for women with HER2-positive locally advanced breast cancer. Patients in the control arm will receive neoadjuvant trastuzumab in combination with weekly paclitaxel followed by AC. The primary aim of the study is to determine the pathologic complete response (pCR) rate in breast and axillary nodes following the neoadjuvant therapy regimens. The secondary aims include determination of the pCR rate in breast only, clinical complete response (cCR) rate, two-year recurrence-free interval, two-year overall survival, toxicity of the neoadjuvant regimens, and exploration of molecular and genetic correlates of response. Read Less

Phase III randomized clinical trial of lurbinectedin (PM01183)/doxorubicin (DOX) versus cyclophosphamide (CTX), doxorubicin (DOX) and vincristine (VCR) (CAV) or topotecan as treatment in patients with small-cell lung cancer (SCLC) who failed one prior platinum-containing line. Read Less

RATIONALE: Drugs used in chemotherapy, such as carboplatin, cyclophosphamide, etoposide, and doxorubicin hydrochloride, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Isotretinoin may help neuroblastoma cells become more like normal cells, and grow and spread more slowly. Giving combination chemotherapy before surgery may make the tumor smaller and make it more likely that the tumor can be surgically removed. It is not yet known what is the minimal amount of chemotherapy needed to achieve sufficient tumor shrinkage to control intermediate risk neuroblastoma and prevent tumor recurrence or metastases. PURPOSE: This phase III trial is designed to reduce therapy for patients with favorable biology intermediate risk neuroblastoma by decreasing the number of chemotherapy cycles administered and by allowing for up to 50% residual tumor volume for patients with localized disease. Read Less

This randomized phase II trial studies how well donor umbilical cord blood transplant with or without ex-vivo expanded cord blood progenitor cells works in treating patients with acute myeloid leukemia, acute lymphoblastic leukemia, chronic myelogenous leukemia, or myelodysplastic syndromes. Giving chemotherapy and total-body irradiation before a donor umbilical cord blood transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's cells. When the healthy stem cells and ex-vivo expanded cord blood progenitor cells are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. It is not yet known whether giving donor umbilical cord blood transplant plus ex-vivo expanded cord blood progenitor cells is more effective than giving a donor umbilical cord blood transplant alone. Read Less

This randomized phase III trial is studying different combination chemotherapy regimens and comparing how well they work in treating patients with newly diagnosed acute lymphoblastic leukemia. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more cancer cells. Read Less