OTC Dosage

Acetaminophen (Tylenol) Dosage Table

Click for details: Acetaminophen (Tylenol, etc.) Dosage Table

Child's Weight (pounds) 6-11 12-17 18-23 24-35 36-47 48-59 60-71 72-95 96+ lbs
Syrup: 160 mg/5 mL (1 tsp) 1.25 2.5 3.75 5 7.5 10 12.5 15 20 ml
Chewable 80 mg tablets -- -- 1 1/2 2 3 4 5 6 8 tabs
Chewable 160 mg tablets -- -- -- 1 1 1/2 2 2 1/2 3 4 tabs
Adult 325 mg tablets -- -- -- -- -- 1 1 1 1/2 2 tabs
Adult 500 mg tablets -- -- -- -- -- -- -- 1 1 tabs

Indications: Treatment of fever and pain.

Frequency: Repeat every 4-6 hours as needed. Don't give more than 5 times a day.


Ibuprofen (Advil, Motrin, etc.) Dosage Table

Click for details: Ibuprofen (Advil, Motrin, etc.) Dosage Table
Child's Weight (pounds) 12-17 18-23 24-35 36-47 48-59 60-71 72-95 96+ lbs
Infant Drops 50mg/1.25 ml 1.25 1.875 2.5 3.75 5 -- -- -- ml
Liquid 100 mg/ 5 milliliters (ml) 2.5 4 5 7.5 10 12.5 15 20 ml
Chewable 50 mg. tablets -- -- 2 3 4 5 6 8 tabs
Junior-strength 100 mg tablets -- -- -- -- 2 2 1/2 3 4 tabs
Adult 200 mg. tablets -- -- -- -- 1 1 1 1/2 2 tabs

Indications: Treatment of fever and pain.

Frequency: Repeat every 6-8 hours as needed.



Diphenhydramine Dosage Table (eg, Benadryl) (Antihistamine)

Click for details: Diphenhydramine Dosage Table (eg, Benadryl) (Antihistamine)
 Child's Weight (pounds) 20-24 25-37  38-49  50-99  100+   lbs 
 Liquid 12.5 mg 3/4 1 1 1/2  --  tsp 
 Liquid 12.5 mg/5 milliliters (ml) 4 5 7.5 10 -- ml
 Chewable 12.5 mg -- 1 1 1/2 2 4 tablets
 Tablets 25 mg -- 1/2 1/2 1 2 tablets
 Capsules 25 mg -- -- -- 1 2 caps

Indications: Treatment of allergic reactions, nasal allergies, and itching.

Frequency: Repeat every 6 hours as needed.



All dosage charts courtesy of HealthyChildren.org