The typical adult dosage of gabapentin varies by condition but generally is:
- For epilepsy: Start with 300 mg orally three times a day, maintenance dose 300 to 600 mg three times a day, with a maximum dose of 2400 to 3600 mg per day.
- For nerve pain/postherpetic neuralgia: Start at 300 mg once on day one, titrate up to 300 mg three times daily by day three, with a maximum dose of 1800 mg per day.
- For restless legs syndrome (gabapentin enacarbil): Usually 600 mg once daily, max 600 mg per day.
- For fibromyalgia: 400 to 800 mg three times daily with a max of 2400 mg daily.
Gabapentin is usually taken in divided doses 2 or 3 times per day. The exact dose and frequency depend on the condition being treated and individual patient characteristics. The maximum dose for adults is generally considered 3600 mg/day, though some doses up to this level may be used short-term under supervision. Always follow a doctor's instructions and do not exceed prescribed doses. Gabapentin can be taken with or without food, and doses should be spaced evenly through the day. It's important not to stop gabapentin abruptly as this can cause withdrawal symptoms or seizures. Please consult a healthcare professional to determine the appropriate dosage for the specific condition and individual needs.
