Dyson Pediatrics | Tucson, Arizona
Benadryl, also known as diphenhydramine, may be used for allergic reactions, hives, and some allergy symptoms when recommended by your child’s provider. This page gives Tucson families a quick, easier-to-read dosing reference along with important safety information.
12.5 mg per 5 mL
12.5 mg each
25 mg each
Dose every 6 hours as needed. Use your child’s weight for the best dose guide.
| Weight / Age | Liquid 12.5 mg / 5 mL | Chewable 12.5 mg | Tablet 25 mg |
|---|---|---|---|
| 14 to 17 lbs and over 6 months | 1/2 tsp (2.5 mL) | Use liquid | Use liquid |
| 17 to 21 lbs | 3/4 tsp (3.75 mL) | Use liquid | Use liquid |
| 22 to 32 lbs | 1 tsp (5 mL) | Use liquid | Use liquid |
| 33 to 42 lbs | 1 to 1 1/2 tsp (5 to 7.5 mL) | 1 tablet | Use liquid |
| 43 to 53 lbs | 1 to 2 tsp (5 to 10 mL) | 1 to 2 tablets | 1 tablet |
| 54 to 64 lbs | 1 to 2 tsp (5 to 10 mL) | 1 to 2 tablets | 1 tablet |
| 65 to 75 lbs | 1 to 2 tsp (5 to 10 mL) | 1 to 2 tablets | 1 tablet |
| 76 to 86 lbs | 1 to 2 tsp (5 to 10 mL) | 1 to 2 tablets | 1 tablet |
| Over 86 lbs | 2 to 4 tsp (10 to 20 mL) | 2 to 4 tablets | 1 to 2 tablets |
If you have questions about Benadryl dosing, allergy symptoms, hives, or medication safety for your child, Dyson Pediatrics is here to help.
