Valproate de semisodium pour le trouble bipolaire

About valproate semisodium

Bipolar disorder is a long-term condition où vous avez des bas (périodes de dépression) et des hauts (périodes de manie ou d'hypomanie).

Valproate semisodium is prescribed as a mood stabiliser in bipolar disorder. It is a mixture of two similar ingredients - valproic acid and sodium valproate. It will have been given to you to help keep your mood within normal limits by helping to control the episodes of mania.

Le valproate de semisodium peut également être prescrit à help prevent migraines. If you have been given it for this reason, speak with your doctor if you have any questions about your treatment, as there is no information in the leaflet about this.

Il existe également un médicament avec un nom similaire mais qui est utilisé pour traiter une condition différente. See the separate medicine leaflet called Sodium valproate for epilepsy pour plus d'informations à ce sujet.

Before taking valproate semisodium

Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking valproate semisodium it is important that your doctor knows:

• Si vous êtes enceinte, essayez d'avoir un bébé ou allaitez.

• If you or a close member of your family have liver problems.

• Si vous avez des problèmes avec le fonctionnement de vos reins.

• Si vous avez une affection inflammatoire appelée lupus érythémateux systémique (également appelé lupus, ou LES).

• Si vous avez un trouble sanguin héréditaire rare appelé porphyrie.

• Si vous prenez d'autres médicaments. Cela inclut tous les médicaments que vous prenez et qui sont disponibles à l'achat sans ordonnance, ainsi que les médicaments à base de plantes et les médecines complémentaires.

• Si vous avez déjà eu une réaction allergique à un médicament.
  

How to take valproate semisodium

• Before you start the treatment, read the manufacturer's printed information leaflet from inside the pack. It will give you more information about the tablets and it will provide you with a full list of the side-effects which you may experience from taking them.

• Take valproate semisodium exactly as your doctor tells you to. Your dose will be printed on the label of the pack to remind you about what the doctor said. It is usual to be prescribed two or three doses to take each day.

• Valproate semisodium should be taken with food, so take your doses with a snack or just after you have had a meal. Swallow the tablets whole with a drink of water. Do not chew or crush the tablets because they have a special protective coating.

• Try to get into a habit of taking the tablets at the same times each day. This will help you avoid missing any doses.

• Si vous oubliez de prendre une dose, prenez-la dès que vous vous en souvenez, sauf si l'heure de votre prochaine dose approche, auquel cas ignorez la dose oubliée. Ne prenez pas deux doses en même temps pour compenser une dose oubliée.

Tirer le meilleur parti de votre traitement

• Try to keep your regular appointments with your doctor. This is so your doctor can check on your progress. You will need to have some blood tests from time to time, particularly during the first few months of treatment.

• Each time you collect a new supply of medicine from your pharmacy, make sure that the tablets look to be the same as you have had before. If they are different, please discuss this with your pharmacist who will advise you.

• While you are taking valproate semisodium, there is a small risk that you may develop mood changes, distressing thoughts and feelings about suicide. If this happens, you must tell your doctor about it straightaway.

• Your doctor is likely to recommend that you do not drink alcohol while you are on valproate semisodium.

• This medicine will not normally be prescribed for you if you are a woman who could become pregnant. This is because valproate semisodium can cause harm to an unborn child.

• If you buy any medicines, always check with a pharmacist that they are suitable to take with your other medicines. Medicines which contain aspirin (such as some cold or flu remedies and painkillers) can interfere with valproate semisodium and may be best avoided.

• Continue to take the tablets until your doctor tells you otherwise. Stopping treatment suddenly can cause problems, so if it becomes necessary for your treatment to stop, your doctor may want you to reduce your dose over a few days.

Can valproate semisodium cause problems?

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the most common ones associated with valproate semisodium. You will find a full list in the manufacturer's information leaflet supplied with your medicine. The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following continue or become troublesome.

How to store valproate semisodium

• Gardez tous les médicaments hors de la portée et de la vue des enfants.

• Conserver dans un endroit frais et sec, à l'abri de la chaleur et de la lumière directes.

Informations importantes sur tous les médicaments