This pediatric medicine dosing chart is designed to help parents and caregivers give the right amount of medicine to their child based on weight or age. It includes common over-the-counter medications and provides general guidelines to promote safe and effective use. Always double-check the dose and consult your child’s doctor or pharmacist if you have any questions or concerns.

These charts are not specific to your child but provide general information. If you have any questions or concerns, please call our office at 860-647-8282.

Acetaminophen 160 mg/5 mL (Tylenol or another brand)

Age Weight Dose Frequency
0-3 mo. 6-11 lbs. 1.25 mL Every 4-6 hrs. (max 5 dose/day)
4-11 mo. 12-17 lbs. 2.5 mL Every 4-6 hrs. (max 5 dose/day)
12-23 mo. 18-23 lbs. 3.75 mL Every 4-6 hrs. (max 5 dose/day)
2-3 years 24-35 lbs. 5 mL (160 mg) Every 4-6 hrs. (max 5 dose/day)
4-5 years 36-47 lbs. 7.5 mL (240 mg) Every 4-6 hrs. (max 5 dose/day)
6-8 years 48-59 lbs. 10 mL (320 mg) Every 4-6 hrs. (max 5 dose/day)
9-10 years 60-71 lbs. 12.5 mL (400 mg) Every 4-6 hrs. (max 5 dose/day)
11-12 years 72-95 lbs. 15 mL (480 mg) Every 4-6 hrs. (max 5 dose/day)

Children’s Ibuprofen 100 mg/5 mL (Advil, Motrin, or another brand)
Infant Ibuprofen (6–23 mo.) dose 50 mg/1.25 mL (Advil, Motrin, or another brand)

Age Weight Dose Frequency
6–11 mo. (infant) 12–17 lbs. 1.25 mL (25 mg) Every 6–8 hrs. (max 4 dose/day)
12–23 mo. (infant) 18–23 lbs. 1.875 mL (37.5 mg) Every 6–8 hrs. (max 4 dose/day)
2–3 years (Children’s) 24–35 lbs. 5 mL Every 6–8 hrs. (max 4 dose/day)
4–5 years (Children’s) 36–47 lbs. 7.5 mL Every 6–8 hrs. (max 4 dose/day)
6–8 years (Children’s) 48–59 lbs. 10 mL Every 6–8 hrs. (max 4 dose/day)
9–10 years (Children’s) 60–71 lbs. 12.5 mL Every 6–8 hrs. (max 4 dose/day)
11+ years (Children’s) 72–95 lbs. 15 mL Every 6–8 hrs. (max 4 dose/day)

Children’s Cetirizine 1mg/mL or 5mg/5 mL (Zyrtec)

Age Dose Frequency
6-23 mo. 2.5 mg (2.5 mL) Once Daily
2-5 years 2.5-5 mg (2.5-5 mL) Once Daily
6+ years 5-10 mg (5-10 mL or 1 tablet) Once Daily

Children’s Loratadine 5mg/5 mL (Claritin)

Age Dose Frequency
2-6 years 5 mg (5 mL) Once Daily
6+ years 5 mg (5 mL) 5 mg twice a day or 10 mg once a day

DO NOT give Tylenol to a baby younger than 3 MONTHS without first consulting a doctor. DO NOT give ibuprofen to a baby under 6 MONTHS of age. When your child’s fever is high (103°F or more), it may be helpful to alternate Tylenol and Ibuprofen/Motrin every 3 hours. This way each medication is given every 6 hours, and the temperature is kept more stable. Remember, the goal is not to make the fever go away, but to keep the child comfortable.