Phenobarbital i.v. · Seizure
Formula: 20 mg/kg
Notes
- Antiepileptic; hypnotic; sedative
- Barbiturate; blood level 20–40 mcg/mL
Concentrations: 20 mg/mL · 200 mg/2 mL
| Weight | Age (estimate) | Value |
|---|---|---|
| 2 kg | preterm | 40 milligrams |
| 3 kg | newborn | 60 milligrams |
| 4 kg | 1 mo | 80 milligrams |
| 5 kg | 2 mo | 100 milligrams |
| 6 kg | 4 mo | 120 milligrams |
| 7 kg | 6 mo | 140 milligrams |
| 8 kg | 8 mo | 160 milligrams |
| 9 kg | 10 mo | 180 milligrams |
| 10 kg | 1 y | 200 milligrams |
| 11 kg | 1 y 6 mo | 220 milligrams |
| 12 kg | 2 y | 240 milligrams |
| 13 kg | 2 y 4 mo | 260 milligrams |
| 14 kg | 2 y 8 mo | 280 milligrams |
| 15 kg | 3 y | 300 milligrams |
| 16 kg | 3 y 6 mo | 320 milligrams |
| 17 kg | 4 y | 340 milligrams |
| 18 kg | 4 y 6 mo | 360 milligrams |
| 19 kg | 5 y | 380 milligrams |
| 20 kg | 5 y 6 mo | 400 milligrams |
| 21 kg | 6 y | 420 milligrams |
| 22 kg | 6 y 4 mo | 440 milligrams |
| 23 kg | 6 y 8 mo | 460 milligrams |
| 24 kg | 7 y | 480 milligrams |
| 25 kg | 7 y 4 mo | 500 milligrams |
| 26 kg | 7 y 8 mo | 520 milligrams |
| 27 kg | 8 y | 540 milligrams |
| 28 kg | 8 y 4 mo | 560 milligrams |
| 29 kg | 8 y 8 mo | 580 milligrams |
| 30 kg | 9 y | 600 milligrams |
| 31 kg | 9 y 4 mo | 620 milligrams |
| 32 kg | 9 y 8 mo | 640 milligrams |
| 33 kg | 10 y | 660 milligrams |
| 34 kg | 10 y 3 mo | 680 milligrams |
| 35 kg | 10 y 6 mo | 700 milligrams |
| 36 kg | 10 y 9 mo | 720 milligrams |
| 37 kg | 11 y | 740 milligrams |
| 38 kg | 11 y 4 mo | 760 milligrams |
| 39 kg | 11 y 8 mo | 780 milligrams |
| 40 kg | 12 y | 800 milligrams |