Acetaminophen

Dosages for Acetaminophen medicines for different weights and ages

(Only use under 8 weeks of age at the discrection of your provider.)

Do not exceed 5 doses in 24 hours

Medicine May Give Every 6-11 lbs. 2-3 mo. 12-17 lbs. 4-11 mo. 18-23 lbs. 12-23 mo. 24-35 lbs. 2-3 yr. 36-47 lbs. 4-5 yr. 48-59 lbs. 6-8 yr. 60-85 lbs. 9-11 yr.
INFANT CONCENTRATION (Suspension) 160mg/5mL 4-6 hours 1.25mL (1/4 tsp) 2.5mL (1/2 tsp) 3.75mL (3/4 tsp) 5mL (1 tsp) 7.5mL (1 -1/2 tsp) 10mL (2 tsp) 12.5mL (2 - 1/2 tsp) (3 tsp. if over 72 lbs)
Chewable or Meltaway Junior 160 mg 4-6 hours - - - 1 tab. - 2 tab 2 1/2 tabs (3 tabs. if over 72 lbs)
Chewable or Meltaway 80 mg tablets 4-6 hours - - - 2 tab. 3 tab. 4 tab. 5 tab. (6 tab. if over 72 lbs)
Suppository 120 mg 4-6 hours - - 1 supp. 1-1/2 supp. - - -
Suppository 325 mg 4-6 hours - - - 1/2 supp. 3/4 supp. 1 supp. -
Suppository 80 mg 4-6 hours - 1 supp. 1-1/2 supp. 2 supp. - - -
Suspension 160 mg/5 ml 4-6 hours 1.25mL (1/4 tsp) 2.5mL (1/2 tsp) 3.75mL (3/4 tsp) 5mL (1 tsp) 7.5mL (1 -1/2 tsp) 10mL (2 tsp) 12.5mL (2 - 1/2 tsp) (3 tsp. if over 72 lbs)