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Before taking vigabatrin
Before taking vigabatrin make sure your doctor or pharmacist knows:
- If you are pregnant, trying for a baby or breast-feeding.
- If you have bad eyesight
- If you suffer from kidney problems
- If you have ever suffered from depression or psychosis (mental health problems)
- If you suffer from absence seizures (a form of epilepsy where the person seems to stare into space for a period of time)
How to take vigabatrin
- Dissolve vigabatrin powder in water or a soft drink before taking.
- Do not stop taking vigabatrin without speaking to your doctor first. Your doctor will need to reduce the dose you are taking gradually.
Getting the most from your treatment
- Keep your regular appointments with your doctor so that your progress can be monitored.
- Vigabatrin can cause drowsiness. Make sure your reactions are normal before driving, operating machinery or doing any other jobs which could be dangerous if you were not fully alert.
- While you are taking vigabatrin, 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.
Can vigabatrin 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.
| Common side-effects - these affect less than 1 in 10 people who take this medicine | What can I do if I experience this |
| Drowsiness, dizziness, lack of concentration, blurred vision | Make sure your reactions are normal before driving, operating machinery or doing any other jobs which could be dangerous if you were not fully alert. Avoid alcohol; it will increase any feelings of drowsiness |
| Headache | Ask your pharmacist to recommend a suitable pain-killer. If headache continues speak with your doctor. |
Other side effects include weakness, nervousness, irritability, mood changes, muscle twitching, unsteadiness, shakiness, feeling sick, pins and needles, memory problems, weight gain or shakiness, confusion.
Important: If you experience any problems with your eyes or vision contact your doctor as soon as possible.
Important: If you experience any abnormal or involuntary body movements, let your doctor know. The dose you are taking may need adjusting.
How to store vigabatrin
- 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
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