IV Adult Severe anaphylactic shock 0.5 mL of 1:1,000 soln in 10 mL saline.
SC Bronchial asthma & bronchospasm 0.3-0.5 mL of 1:1,000 dilution.
Childn 10 mcg/kg body wt or 300 mcg/m
2 body surface up to 500 mcg/dose, repeated as necessary up to 6 times a day.