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Cetirizine (Zyrtec) Dosing

allergy-med-dosage
** Zyrtec can be given every 24 HOURS ** Under age 12 MONTHS, PLEASE CONSULT PROVIDER **
Parents should use the child’s weight (if known) rather than age if their weight is not in the corresponding age range.
Dosing :  ¼ tsp=1.25ml     ½ tsp=2.5ml    1 tsp=5ml CETIRIZINE DOSING (ZYRTEC) 
Children’s 24hr Suspension Children’s Chewables Children’s Chewables Tablets May be given every
Concentration (5mg/5ml) 1 tsp 5mg 10mg 10mg
WEIGHT AGE
14-17 lbs 6-11 mos Consult your provider —– —– —–
18-23 lbs 12-23 mos 2.5ml daily —– —– —– 24 hours
24-35 lbs 2-3 yrs 2.5ml daily —– —– —– 24 hours
36-47 lbs 4-5 yrs 2.5ml daily 1/2 tablet daily —– —– 24 hours
48-59 lbs 6-8 yrs 5-10ml daily 1-2 tablets daily 1 tablet daily 1 tablet daily 24 hours
60-85 lbs 9-11 yrs 5-10ml daily 1-2 tablets daily 1 tablet daily 1 tablet daily 24 hours
85+ lbs 12+ yrs 10ml daily 1-2 tablets daily 1 tablet daily 1 tablet daily 24 hours
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