Many conditions • Severe hypersensitivity reactions. • Anaphylaxis. • Rheumatoid arthritis. • Systemic lupus erythematosus. • Dermatomyositis. • Mixed connective tissue disease (excluding systemic sclerosis). • Polyarteritis nodosa. • Inflammatory skin disorders, including pemphigus vulgaris. • Bullous pemphigoid. • Pyoderma gangrenosum. • Minimal change nephrotic syndrome. • Acute interstitial nephritis. • Ulcerative colitis. • Crohn's disease. • Sarc Rheumatic carditis. • Haemolytic anaemia (autoimmune). • Acute and lymphoblastic and chronic lymphocytic leukaemia. • Malignant lymphoma. • Multiple myeloma. • Idiopathic thrombocytopenic purpura. • Immunosuppression in transplantation. Posology and Method of Administration