Discontinue use if hypersensitivity reactions occur. Not to be inj in tender, bruised, erythematous or hardened skin. Not to be used for acute asthma exacerbations. Active organ threatening or life-threatening EGPA manifestations. Parasitic (helminth) infection. Avoid abrupt discontinuation of corticosteroids. Avoid use during pregnancy. Lactation. Childn & adolescents <18 yr.