Dosage
Phenytoin (Na)'s dosage details are as follows:
| Dose
|
Single Dose
|
Frequency
|
Route
|
Instructions
|
Adult Dosage
|
| 150 to 300 mg | 220 (225) | 24 hourly | PO | |
Paedriatic Dosage (20kg)
|
| 3.75 to 4.5 | 4.1 (4.125) | 12 hourly | Oral | For Children 3-6 Yrs of Age |
Neonatal Dosage (3kg)
|
| 4 to 5 mg/kg | 4.5 (4.5) | 12 hourly | Intravenous | For 6 months and above children |