Cyclophosphamide

Drug

Drug Profile

Cyclophosphamide is an alkylating chemotherapy and immunosuppressive medicine used in multiple cancers and severe autoimmune conditions. It is available orally and intravenously and is included on the WHO Essential Medicines list. It has long-standing clinical use in oncology and immune-mediated disease management.

Drug Class
Alkylating agent; nitrogen mustard
Approval Status
Approved for medical use in the United States in 1959; prescription-only
Mechanism of Action
Interferes with DNA duplication and RNA creation
Brand Names
  • Cytoxan
  • Endoxan
  • Neosar
Indications
  • Lymphoma
  • \Multiple myeloma\
  • Leukemia
  • \Ovarian cancer\
  • \Breast cancer\
  • \Small cell lung cancer\
  • Neuroblastoma
  • Sarcoma
  • \Nephrotic syndrome\
  • \ANCA-associated vasculitis\
  • \Post-organ transplant immune suppression\

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Novel GVHD Prevention Regimen Shows Strong Results Without Standard Immunosuppressants

Interim results from the ABC phase 1/2b trial show a calcineurin inhibitor-free GVHD prevention regimen combining posttransplant cyclophosphamide, bortezomib, and abatacept achieved low GVHD rates and favorable survival outcomes. The approach enables earlier introduction of posttransplant maintenance therapies while reducing toxicity associated with conventional immunosuppressants.

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