Fried's rule

Fried's rule

 [frēds]
the dose of a drug for an infant less than 2 years old is obtained by multiplying the child's age in months by the adult dose and dividing the result by 150.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.