Personalized dosing for adults, children, and renal impairment
Enter patient details to calculate the recommended gabapentin dose. This tool supports adult, pediatric, and renal dosing, and provides safety warnings.
See how to calculate gabapentin doses for different scenarios.
A 70 kg, 45-year-old adult with normal renal function, starting gabapentin for neuropathic pain.
Body Weight (kg): 70 kg
Age (years): 45
Indication: Neuropathic Pain
eGFR (ml/min): 90
Frequency (per day): 3
Initial Dose (mg): 300 mg
Target Dose (mg): 1800 mg
A 60 kg, 60-year-old adult with eGFR 40 ml/min, starting gabapentin for epilepsy.
Body Weight (kg): 60 kg
Age (years): 60
Indication: Epilepsy
eGFR (ml/min): 40
Frequency (per day): 3
Initial Dose (mg): 300 mg
Target Dose (mg): 1200 mg
A 30 kg, 12-year-old child with normal renal function, starting gabapentin for neuropathic pain.
Body Weight (kg): 30 kg
Age (years): 12
Indication: Neuropathic Pain
eGFR (ml/min): 100
Frequency (per day): 3
Initial Dose (mg): 100 mg
Target Dose (mg): 900 mg
An 80-year-old, 55 kg patient with eGFR 25 ml/min, starting gabapentin for neuropathic pain.
Body Weight (kg): 55 kg
Age (years): 80
Indication: Neuropathic Pain
eGFR (ml/min): 25
Frequency (per day): 2
Initial Dose (mg): 100 mg
Target Dose (mg): 600 mg