Why have I been prescribed Gabapentin?

• Gabapentin is used to treat some types of persistent pain. 
• It is especially good for nerve pain, such as burning, shooting or stabbing pain. 
• Gabapentin belongs to a group of medicines called anticonvulsants which are also used to treat epilepsy and anxiety.
• Gabapentin works by changing the way that nerves send messages to your brain. 

When should I take it?

• Normally started on a small dose and will be gradually increased. It is taken between one to three times a day as prescribed by the doctor. 
• Normally a minimum dose of Gabapentin 300mg twice a day is needed to get any benefit and the dose may need to be increased to Gabapentin 1200mg twice a day. 
• Your doctor will advise how much to start taking and when to increase the dose.
• If you are taking antacid medication, it is best to wait for two hours after taking antacids and before taking Gabapentin. 
• Gabapentin may be taken on an empty or full stomach. 

What if I forget or miss a dose?

• Take it as soon as you remember. 
• Do not take two doses together. 

How long will it take to work?

• Every patient is different. You may notice some initial benefit within a few days, however it may take up to 2 months.
• You may need to increase the dose for therapeutic benefits. 

What are the possible side effects?

• Generally side effects are more troublesome soon after starting Gabapentin or increasing the dose. It is important to persist as these side effects usually wear off. 
• Common side effects : drowsiness, dizziness, fatigue and muscle tremor. 
• Less common side effects: vision disturbances, indigestion, weight gain, leg swelling, memory loss, mood changes, hallucinations or rash. If any of these side effects occur, contact your doctor for advice. 
• Alcohol increases the sedative effects of gabapentin.

Can I take this medication long-term?

• Yes, if it helps. You need to review your treatment to check if your pain is still a problem and when to come off the medicines.