Dosing For Infant Motrin

Use these dosage guides for infants and children younger than 12 years old.

Motrin (Ibuprofen) is a nonsteroidal anti-inflammatory drug (NSAID) used for the temporary relief of:

  • fever
  • minor aches and pains due to the common cold, flu, headache, sore throat and toothache.

Always read the label on the bottle and follow the directions for use carefully before giving a dose.
Do not use if carton is opened or if carton tape or bottle wrap imprinted “SAFETY SEAL®” is broken or missing

Motrin is used in adults and children who are at least 6 months old.

Infants’ Motrin Dosage

Infants’ MOTRIN Drops (ibuprofen 50 mg in 1.25 mL)

  • Use only enclosed syringe specifically designed for use with this product. Do not use any other dosing device.
  • Shake well before using.
  • Find the right dose on the chart below. Use the child’s weight for dose. If the child’s weight is not available, use the child’s age.
  • Dispense liquid slowly into the child’s mouth, toward the inner cheek
  • If needed, repeat dose every 6-8 hours, do not use more than 4 times a day.
WeightAgeDose
 under 6 monthsask a doctor
12 lbs – 17 lbs6 months – 11 months1.25 mL
18 lbs – 23 lbs12 months – 23 months1.875 mL
or as directed by a doctor 

DO NOT USE: this medicine right before or after heart surgery.
DO NOT USE: if your child is allergic to ibuprofen, or if they have ever had an asthma attack or severe allergic reaction after taking aspirin or an NSAID.
FOR ADDITIONAL WARNINGS and more detailed information, please see Infants’ Motrin Drops Product Label.

IN CASE OF OVERDOSE, get medical help or contact a Poison Control Center on 1-800-222-1222 right away. Urgent medical attention is required even if you do not notice any signs or symptoms.

Children’s Motrin Dosage

Children’s MOTRIN Oral Suspension (ibuprofen 100 mg in 5 mL)

  • Use only enclosed dosing cup, do not use any other dosing device.
  • Shake well before using.
  • Find the right dose on the chart below. Use the child’s weight for dose. If the child’s weight is not available, use the child’s age.
  • If needed, repeat dose every 6-8 hours, do not use more than 4 times a day.
WeightAgeDose
under 24 lbsunder 2 yearsask a doctor
24 lbs – 35 lbs2 years – 3 years5 mL
36 lbs – 47 lbs4 years – 5 years7.5 mL
48 lbs – 59 lbs6 years – 8 years10 mL
60 lbs – 71 lbs9 years – 10 years12.5 mL
72 lbs – 95 lbs11 years15 mL
or as directed by a doctor 

DO NOT USE: this medicine right before or after heart surgery.
DO NOT USE: if your child is allergic to ibuprofen, or if they have ever had an asthma attack or severe allergic reaction after taking aspirin or an NSAID.
FOR ADDITIONAL WARNINGS and more detailed information, please see Children’s MOTRIN Oral Suspension Product Label.

IN CASE OF OVERDOSE, get medical help or contact a Poison Control Center on 1-800-222-1222 right away. Urgent medical attention is required even if you do not notice any signs or symptoms.

Children’s MOTRIN Chewables (ibuprofen 100 mg)

Motrin Chewables 100mg
  • Find the right dose on the chart below. Use the child’s weight for dose. If the child’s weight is not available, use the child’s age.
  • If needed, repeat dose every 6-8 hours, do not use more than 4 times a day.
WeightAgeDose
under 24 lbsunder 2 yearsask a doctor
24 lbs – 35 lbs2 years – 3 years1 tablet
36 lbs – 47 lbs4 years – 5 years1 1/2 tablets
48 lbs – 59 lbs6 years – 8 years2 tablets
60 lbs – 71 lbs9 years – 10 years2 1/2 tablets
72 lbs – 95 lbs11 years3 tablets
or as directed by a doctor 

DO NOT USE: this medicine right before or after heart surgery.
DO NOT USE: if your child is allergic to ibuprofen, or if they have ever had an asthma attack or severe allergic reaction after taking aspirin or an NSAID.

IN CASE OF OVERDOSE, get medical help or contact a Poison Control Center on 1-800-222-1222 right away. Urgent medical attention is required even if you do not notice any signs or symptoms.

More about Motrin (ibuprofen)

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