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Detailed medicine guidance

Who can and cannot take gabapentin

NHS medicines information on who can take gabapentin and who may not be able to take it.

About this information

This NHS content is written for people in England. Medicine names, availability, prescribing and services may differ in other countries.

Who can take gabapentin

Most adults and children aged 6 years and over can take gabapentin. It's sometimes prescribed for younger children by a specialist doctor.

Who may not be able to take gabapentin

Gabapentin is not suitable for some people.

To make sure it's safe for you, tell your doctor if you:

  • have ever had an allergic reaction to gabapentin or any other medicine
  • have ever misused or been addicted to a medicine
  • are trying to get pregnant or are already pregnant
  • are on a controlled sodium or potassium diet, or your kidneys do not work well – gabapentin liquid contains sodium and potassium, so speak to your doctor before taking it
  • have a condition that affects lungs and airways, such as chronic obstructive pulmonary disease (COPD) or severe asthma

View the original NHS website page ↗. Refreshed 19 August 2026.

Licensed under the Open Government Licence v3.0 ↗. MyPHU is independent and is not endorsed by the NHS.

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