Acetaminophen or Tylenol Dosing

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.
NEW INFANT CONCENTRATION (Suspension) Check Bottle! 160mg/5mL 4-6 hours 1.25mL 2.5mL 1/2 tsp. 3.75mL 3/4 tsp. 5mL 1 tsp. 7.5mL 1 1/2 tsp. 10mL 12.5mL or 2 1/2 tsp. (3 tsp. if over 72 lbs)
Chewable or Meltaway Junior 160 mg 4-6 hours - - - - - 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)
OLD INFANT CONCENTRATION (Drops) Check Bottle! 80 mg/0.8 mL* 4-6 hours 1/2 dppr. 0.4mL 1 dppr. 0.8mL 1 1/2 dppr. 1.2mL 2 dppr. 1.6mL - - -
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 2.5mL or 1/2 tsp. 3.75mL or 3/4 tsp. 5mL or 1 tsp. 7.5mL or 1-1/2 tsp. 10mL or 2 tsp. 12.5mL or 2-1/2 tsp. (3 tsp if over 72 lbs)

Dosages for Acetaminophen medicines for different weights and ages

(Only use under 12 weeks of age at the disrection of your provider.)

Customized from Acetaminophen v0.1 7/8/2025