Acetaminophen & Ibuprofen Dosage

Acetaminophen (Tylenol or other brands)

Give every 4 to 6 hours as needed. *Do not give more than 5 doses in 24 hours.*

Weight Dose

Infants OR Children’s Suspension 

(160 mg per 5 mL)

Children’s Chewable Tablets

(1 tablet = 160 mg)

Regular Strength Tablets

(1 tablet = 325 mg)

6-11 lbs 40 mg ¼ teaspoon (1.25 mL)    
12-17 lbs 80 mg ½ teaspoon (2.5 mL)    
18-23 lbs 120 mg ¾ teaspoon (3.75 mL)    
24-35 lbs 160 mg 1 teaspoon (5 mL) 1 chewable tab  
36-47 lbs 240 mg 1 ½ teaspoons (7.5 mL) 1 ½ chewable tabs  
48-59 lbs 320 mg 2 teaspoons (10 mL) 2 chewable tabs 1 tablet
60-71 lbs 400 mg 2 ½ teaspoons (12.5 mL) 2 ½ chewable tabs 1 tablet
72-95 lbs 480 mg 3 teaspoons (15 mL) 3 chewable tabs 1 ½ tablets
96+ lbs 640 mg   4 chewable tabs 2 tablets
 

Ibuprofen (Advil, Motrin, or other brands)

Give every 6 to 8 hours as needed. *Do not give more than 4 doses in 24 hours. *Only use in children 6 months of age or older.

Weight Dose

Children’s Suspension

(100 mg per 5 mL)

Concentrated Infant’s Drops

(50 mg per 1.25 mL)

Chewable Children’s Tablet

(1 tablet = 100 mg)

Regular Strength Tablet

(1 tablet = 200 mg)

12-17 lbs 50 mg ½ teaspoon (2.5 mL) ¼ teaspoon (1.25 mL) ½ chewable tab  
18-23 lbs 75 mg ¾ teaspoon (3.75 mL) (2 mL)    
24-35 lbs 100 mg 1 teaspoon (5 mL) ½ teaspoon (2.5 ml) 1 chewable tab  
36-47 lbs 150 mg 1 ½ teaspoons (7.5 mL) ¾ teaspoon (3.75 mL) 1 ½ chewable tabs  
48-59 lbs 200 mg 2 teaspoons (10 mL) 1 teaspoon (5 mL) 2 chewable tabs 1 tablet
60-71 lbs 250 mg 2 ½ teaspoons (12.5 mL) 1 ¼ teaspoons (6.25 mL) 2 ½ chewable tabs 1 tablet
72-95 lbs 300 mg 3 teaspoons (15 mL) 1 ½ teaspoons (7.5 mL) 3 chewable tabs 1 ½ tablets
95+ lbs 400 mg 4 teaspoons (20 mL) 2 teaspoons (10 mL) 4 chewable tabs 2 tablets
Previous
Previous

Book Resources