Dosage Charts

Dosage Charts

Ibuprofen Dosage

Infant's Ibuprofen Concentrated Drops
50mg/1.25mL
Children's Ibuprofen Suspension
100mg/5mL
Children's Soft Chewable Tablets
50mg each
Junior Strength Chewable Tablets
100mg each
Junior Strength Ibupofen Caplets
100mg
Weight
Age
Dropperful
(Use dropper)
Teaspoon
Tablet
Tablet
Caplet
12-17 lbs
6-11 mos
1=(1.25 mL)
18-23 lbs
12-23 mos
1 ½=(1.875 mL)
24-35 lbs
2-3 yrs
2=(2.5 mL)
1 tsp.
2
36-47 lbs
4-5 yrs
1½ tsp.
3
48-59 lbs
6-8 yrs
2 tsp.
4
2
2
60-71 lbs
9-10 yrs
2 ½ tsp.
5
2 ½
2 ½
72-95 lbs
11 yrs
3 tsp.
6
3
3

Please Note: One dose lasts 6-8 hours. Not to be used under 6 months.

  • Milliliter is abbreviated as mL; 5mL equals one teaspoon (tsp).
  • Don't use household teaspoons, which can vary in size.
  • Aspirin should not be used in children to treat fever or pain.

 

Infant and Children’s Acetaminophen*

Child’s Weight Dose

 

  Children’s/Infant's liquid

(160mg/5ml)

Children’s chewables (80 mg) Jr. Meltaways or Chewables
(160mg)
Adult Regular

Strength (325 mg)

6 to 11 lbs 40 mg   1.25 ml in syringe      
12 to 17 lbs 80 mg   2.5 ml in syringe 1 tablet    
18 to 23 lbs 120 mg   3.75 ml in syringe 1 ½ tablets    
24 to 35 lbs 160 mg   5 ml in syringe 2 tablets 1 tablet/meltaway  
36 to 47 lbs 240 mg   7.5 ml in syringe 3 tablets 1 ½ tablet /meltaway  
48 to 59 lbs 320 mg   10 ml in syringe 4 tablets 2 tablets/meltaways  
60 to 71 lbs 400 mg   12.5 ml in syringe 5 tablets 2 ½ tablets/meltaways 1 tablet
72 to 95 lbs 480 mg   15 ml in syringe 6 tablets 3 tablets/meltaways 1 – 1 ½ tablets
96+ lbs 640 mg   20 ml in syringe 8 tablets 4 tablets/meltaways 2 tablets

Safety Tips:

  1. Check the packaging carefully to ensure you know which concentration you have. Do not confuse the Infant drops with the Children’s liquid.
  2. Do not give acetaminophen to an infant under 3 months old without a doctor’s approval.
  3. Always use the measuring device that comes with the medicine, or ask your pharmacist for an oral syringe.
  4. The proper dose is based on weight, not age. To weigh a very young child, weigh yourself holding the child, then weigh yourself. Subtract your weight from the combined weight.
  5. Do not exceed five doses in 24 hours.

* Acetaminophen is the drug name. Some brand names are Tylenol, Triaminic, PediaCare and Little Fevers. Be careful of products that are combination medicines or offer multiple symptom relief, they may contain acetaminophen as well.