Gentamicin
Potent antibiotic that inhibits bacterial protein synthesis. Requires careful monitoring because it can be toxic to the ears and kidneys.
Dosage by Body Weight
In neonates and children, once-daily dosing (5-7.5 mg/kg) is now standard to reduce toxicity.
- Body Weight
- 3-5 kg (Newborn)
- Dose
- 15 mg to 25 mg
- Frequency
- Every 24-36 hours
- Tracking Notes
- Dosing interval depends on the gestational age and renal function.
- Body Weight
- 6-15 kg
- Dose
- 45 mg to 100 mg
- Frequency
- Once daily
- Tracking Notes
- Blood levels (peak/trough) should be monitored if used >48 hours.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| 3-5 kg (Newborn) | 15 mg to 25 mg | Every 24-36 hours | Dosing interval depends on the gestational age and renal function. |
| 6-15 kg | 45 mg to 100 mg | Once daily | Blood levels (peak/trough) should be monitored if used >48 hours. |
Formulation
InjectionEye/Ear Drops
Purpose
Aminoglycoside antibiotic used for severe Gram-negative infections (sepsis, UTI).
Generic Name
Gentamicin Sulfate
Branded Drug Names
Gentamicin is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
- Garamycin
- Genticyn
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.
Alternatives
AmikacinTobramycin