Dosage Charts for Children in Rochester, NY

Helpful Dosage Recommendations for Common Over The Counter Medicines  

If you’re located in the suburbs of Rochester, NY such as Gates or Chili, and have questions about medications for your child, contact a pediatrician at the Westside Pediatric Group. Our office is located on 497 Beahan Rd. Rochester, NY. For appointments call (585) 247-5400 or request an appointment online using our patient portal.

Our Office in Rochester, NY      Request an Appointment Online

Acetaminophen Dosage


Infant’s Concentrated Drops 160mg/5mL

Children’s Suspension Liquid 160mg/5mL


Children’s Soft Chewable Tablets 80mg each


Junior Strength Chewable Tablets 160mg each


12-17 lbs4-11 mos2.5ml½ tsp.  
18-23 lbs12-23 mos 3.75ml¾ tsp.  
24-35 lbs2-3 yrs 5ml1 tsp.2 
36-47 lbs4-5 yrs 1½ tsp.3 
48-59 lbs6-8 yrs 2 tsp.42
60-71 lbs9-10 yrs 2 ½ tsp.52 ½
72-95 lbs11 yrs 3 tsp.63
96 lbs & over12 yrs   4

Please note: One dose lasts 4 hours. Do not give >5 doses in 24 hours.

Ibuprofen Dosage



Infant’s Ibuprofen Concentrated Drops 50mg/1.25mL

Dropperful (Use dropper)

Children’s Ibuprofen Suspension 100mg/5mL


Children’s Soft Chewable Tablets 50mg each


Junior Strength Chewable Tablets 100mg each


Junior Strength Ibupofen Caplets 100mg


12-17 lbs6-11 mos1=(1.25 mL)    
18-23 lbs12-23 mos1 ½=(1.875 mL)    
24-35 lbs2-3 yrs2=(2.5 mL)1 tsp.2  
36-47 lbs4-5 yrs 1½ tsp.3  
48-59 lbs6-8 yrs 2 tsp.422
60-71 lbs9-10 yrs 2 ½ tsp.52 ½2 ½
72-95 lbs11 yrs 3 tsp.633

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.

Benadryl Dosage


Benadryl Liquid
12.5 mg = 5 mL
5 mL = 1 teaspoon

Benadryl Chewable
12.5 mg

Benadryl Capsules
25 mg

Benadryl Quick Dissolve Strips
25 mg

22-32 pounds

3/4 teaspoon


23-43 pounds

1 teaspoon

1 chewable


44-54 pounds

1 1/2 teaspoons

1 1/2 chewable


55-109 pounds

2 teaspoons

2 chewable

1 capsule

1 strip

110+ pounds


4 chewable

2 capsules

2 strips

Please note: Give every 4-6 hours, as needed, and not more than four times in 24 hours unless directed by a health care professional.