Itching/Allergies

Zyrtec (Cetrizine) Dosing Chart

Child's Age 6mo -2 yrs 2 yrs - 5 yrs 6yrs and older  
Liquid 5 mg/ 5 milliliters (mlL 2.5 5 - 7.5 10 mL
Chewable 10 mg -- 1/2 1 tablets
Tablets 10 mg -- 1/2 1 tablets
 

When to Use. Treatment of allergic reactions, nasal allergies, hives and itching.

Table Notes:

  • AGE LIMITS. For  allergies,  don't use under 6 months . For  colds, not advised at any age. (Reason: no proven benefits).
  • DOSE. Find the child's age  in the top row of the dose table. Look below the correct weight for the dose based on the product you have.
  • MEASURE the DOSE. Syringes and droppers are more accurate than teaspoons. You can get a med syringe at drug stores. If you use a teaspoon, it should be a measuring spoon. (Reason: regular spoons are not reliable.) Keep in mind 1 level teaspoon equals 5 mL and that ½ teaspoon equals 2.5 mL.  
  • ADULT DOSE. 10 mg
  • HOW OFTEN. Repeat every 24 hours as needed.  Call the office if you think your child needs the medication more frequently.

Benadryl (red) Syrup 12.5 mg/5 mL / 1 tsp   

May Give Every 6 - 8 hours     
  • 20-24 lbs. - 3/4 tsp.
  • 25-37 lbs. - 1 tsp.
  • 38-49 lbs. - 1 1/2 tsp.
  • 50-99 lbs. - 2 tsp.
  • 100+ lbs. - ------

Benadryl Chews 12.5 mg 

May Give Every 6 - 8 hours                 
  • 20-24 lbs. -  ------
  • 25-37 lbs. -  1 tablet
  • 38-49 lbs. -  1 1/2 tablets
  • 50-99 lbs. -  2 tablets
  • 100+ lbs. -   4 tablets

Benadryl Tablets 25 mg 

May Give Every  6 - 8 hours                 
  • 20-24 lbs. -  ------
  • 25-37 lbs. -  1/2 tablet
  • 38-49 lbs. -  1/2 tablet
  • 50-99 lbs. - 1 tablet
  • 100+ lbs. -   2 tablets

Benadryl Capsules 25 mg 

May Give Every  6 - 8 hours                 
  • 20-24 lbs. -  ------
  • 25-37 lbs. -  ------
  • 38-49 lbs. -  ------
  • 50-99 lbs. -  1 capsule
  • 100+ lbs. -   2 capsules