Gabapentin

About gabapentin

Gabapentin is used either alone or alongside other drugs to prevent the convulsions (fits) suffered by epileptics. It works by reducing the activity of the central nervous system.

Gabapentin is also used in treating certain types of nerve pain associated with diabetes (diabetic neuropathy) or shingles (postherpetic neuralgia).

Before taking gabapentin

Before taking gabapentin make sure your doctor or pharmacist knows:

• If you are pregnant, trying for a baby or breast-feeding.
• If you suffer from kidney problems.
• If you suffer from diabetes.
• If you are taking other medicines, including those available to buy without a prescription, herbal or complementary medicines.
• If you have ever had an allergic reaction to this or any other medicine.

How to take gabapentin

• Before beginning treatment, read the manufacturer's printed information leaflet.
• Take your medication exactly as your doctor has told you.
• Take gabapentin with a drink of water. It can be taken before, during or after meals.
• Try to take gabapentin at the same times each day to avoid missing any doses.
• If you do forget to take a dose, take one as soon as you remember unless it is nearly time for your next dose. Do not take two doses at the same time to make up.
• Do not take any antacid preparations at the same time as gabapentin as they interfere with gabapentin. If you do need to take an antacid for indigestion, leave at least two hours after taking your gabapentin before you take the antacid.

Getting the most from your treatment

• If you are taking gabapentin for epilepsy, when you first start a new treatment there may be a change in the number or type of convulsions you experience. Your doctor can advise you about this.
• If you are having any treatment like an operation or dental treatment, tell the person carrying out the treatment which medicines you are taking.
• Keep your regular doctor's appointment so your progress can be monitored.
• Do not stop taking this medicine without speaking to your doctor first. Your doctor will want to reduce your dose over at least a week, as stopping suddenly can cause problems.
• If you are elderly, you may experience drowsiness, weakness, and swollen feet and ankles. Let your doctor know if this happens.
• While you are taking gabapentin, there is a small risk that you may develop mood changes, distressing thoughts and feelings about suicide. If this happens, tell your doctor straight away.
• If you buy any medicines, check with a pharmacist that they are safe to take with gabapentin.

Can gabapentin cause problems?

Along with their useful effects all medicines can cause unwanted side effects which usually improve as your body adjusts to the new medicine. Speak with your doctor or pharmacist if any of the following side effects continue or become troublesome.

How to store gabapentin

• Keep all medicines out of the reach of children.
• Store in a cool, dry place, away from direct heat and light.

Important information about all medicines