Gabapentin

Though structurally similar to GABA, it works by affecting calcium channels in the brain to reduce nerve excitability.

Dosage by Body Weight

For seizures in children 3-12 years: starting dose 10-15 mg/kg/day divided into 3 doses.

Body Weight
15-30 kg
Dose
100 mg to 300 mg
Frequency
Three times daily
Tracking Notes
Dose is usually titrated up over 3 days.

Weight-based dosage tracking table for Gabapentin, including body weight, dose, frequency, and tracking notes.
Body Weight	Dose	Frequency	Tracking Notes
15-30 kg	100 mg to 300 mg	Three times daily	Dose is usually titrated up over 3 days.

Formulation

CapsuleTabletOral Solution

Purpose

Used for neuropathic pain and as an add-on treatment for seizures.

Generic Name

Gabapentin

Branded Drug Names

Gabapentin is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Pregabalin Levetiracetam

Safety Advice

Alcohol

UNSAFE

Gabapentin: Alcohol can significantly increase drowsiness, dizziness, breathing problems, or seizure risk. Avoid alcohol unless a specialist says otherwise.

Pregnancy

CAUTION

Gabapentin: Use in pregnancy only under specialist advice because seizure control and fetal risks must be carefully balanced.

Breast Feeding

SAFE IF PRESCRIBED

Gabapentin: May pass into breast milk and can cause infant drowsiness or feeding issues. Use only with healthcare provider guidance.

Driving

CAUTION

Gabapentin: Can cause drowsiness, slowed reaction time, dizziness, or blurred vision. Avoid driving until you know how it affects you.

Liver

CAUTION

Gabapentin: Some anti-seizure medicines can affect liver function and may require blood tests or dose adjustments.

Kidney

CAUTION

Gabapentin: Some anti-seizure medicines require dose adjustment in kidney impairment. Use under medical supervision.