Dosage: Babies: Crush 1 tablet and sprinkle powder on tongue. Administer every 10 minutes or until symptoms subside. 1-6 years: 2 tablets every 10 minutes or until symptoms subside (may be crushed, chewed or sucked). 6 years and older: Chew or suck 4 tablets every 10 minutes or until symptoms subside. Maintenance dose: 2-4 tablets 3 times daily.