After Hours Care
Call the office during regular weekday hours for all routine questions and requests; please limit after-hours calls to urgent questions or concerns that cannot be addressed during regular hours. After hours calls to our office may be returned by a Nurse from Children’s Healthcare of Atlanta (CHoA). If you need to speak with a doctor and your concern is urgent, please ask the answering service to page the doctor directly. As a service to our patients, we currently pay for all patient calls answered by CHoA (via our answering service or by dialing CHoA directly), a substantial annual cost. We have resisted passing this cost on to our patients so we must stress the importance of using our website as a first line resource (e.g. for medication dosing) and only calling after hours as necessary.
Acetaminophen
Acetaminophen: Every 4-6 Hours as needed
| Weight (lbs) | Weight (kg) | Dose (mg) | Liquid (160 ml/5 ml) Dose (ml) |
| 8-12 | 3.6-5.3 | 60 | 1.8 |
| 12-17 | 5.4-7.7 | 80 | 2.5 |
| 18-23 | 8.1-10.4 | 120 | 3.75 |
| 24-35 | 10.9-15.9 | 160 | 5 |
| 36-47 | 16.3-21.3 | 240 | 7.5 |
| 48-59 | 21.8-26.8 | 320 | 10 |
| 60-71 | 27.2-32.3 | 400 | 12.5 |
| 72-95 | 32.7-43.1 | 480 | 15 |
| 100+ | 50+ | One or two 500 mg tablets every 6 hours as needed not to exceed 8 tablets (4 grams) a day. | |
Ibuprofen
Ibuprofen: Every 6 Hours as needed
| Weight (lbs) | Weight (kg) | Dose (mg) | Liquid Dose (100mg/5ml) | Infant Drops (50mg/1.25ml) Dose (ml) |
| 18-23 | 8.1-10.4 | 75 | 3.75 | 1.75 |
| 24-35 | 10.9-15.9 | 100 | 5 | 2.5 |
| 36-47 | 16.3-21.3 | 150 | 7.5 | 3.75 |
| 48-59 | 21.8-26.8 | 200 | 10 | 5 |
| 60-71 | 27.2-32.3 | 250 | 12.5 | — |
| 72-95 | 32.7-43.1 | 300 | 15 | — |
| 100+ | 50+ | Two 200mg tablets every 6 hours | — | — |
| Note: Ibuprofen should not be given routinely to infants under 6 months of age. | ||||
Benadryl
Diphenhydramine (Benadryl) Dosage Table:
Every 6 Hours as needed
| Weight (lbs) | Liquid 12.5 mg/ 5 mililiters (mL) | Chewable 12.5 mg | Tablets 25 mg | Capsules 25 mg |
| 20-24 | 4 | — | — | — |
| 25-37 | 5 | 1 | 1/2 | — |
| 38-49 | 7.5 | 1 1/2 | 1/2 | — |
| 50-99 | 10 | 2 | 1 | 1 |
| 100+ | — | 4 | 2 | 2 |
Author: Barton D. Schmitt, M.D., FAAP.
