In combination w/ cyclophosphamide: Fever, headache, abdominal pain, asthenia, chills, pain, allergic reaction, edema general, inflammation at inj site, chest pain; tachycardia, thrombosis, HTN, vasodilation; nausea, stomatitis (mucositis), vomiting, anorexia, diarrhea, dyspepsia, constipation, rectal disorder; hypomagnesemia, hypokalemia, hyperglycemia, hypocalcemia, hyperbilirubinemia, edema, SGPT elevation, hypophosphatemia; insomnia, anxiety, dizziness, depression; rhinitis, cough, lung disorder, pharyngitis, epistaxis, dyspnea; rash, pruritus. In combination w/ fludarabine: Viral infection, CMV reactivation, EBV reactivation, bacterial infection; hypoalbuminaemia, electrolyte disturbance, hyperglycaemia; nausea, vomiting, diarrhoea, stomatitis; veno-occlusive liver disease; haemorrhagic cystitis; mucositis; increased transaminases, bilirubin, alkaline phosphatases. Invasive fungal infection, pulmonary infection; headache, nervous system disorders (not elsewhere classified); HTN; pulmonary haemorrhage; rash; renal disorder; elevated creatinine.