Valproate semisodium for bipolar disorder

About valproate semisodium

Bipolar disorder is a long-term condition where you have lows (periods of depression) and highs (periods of mania or hypomania).

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.

Valproate semisodium can also be prescribed to 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.

There is also a medicine with a similar name but which is used to treat a different condition. See the separate medicine leaflet called Sodium valproate for epilepsy for more information about this.

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:

• Se sei incinta, stai cercando di avere un bambino o stai allattando.

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

• Se hai problemi con il funzionamento dei tuoi reni.

• If you have an inflammatory condition called systemic lupus erythematosus (also called lupus, or SLE).

• Se hai un raro disturbo ereditario del sangue chiamato porfiria.

• Se stai assumendo altri medicinali. Questo include qualsiasi medicinale che stai assumendo e che è disponibile per l'acquisto senza prescrizione medica, così come i medicinali a base di erbe e complementari.

• Se hai mai avuto una reazione allergica a un medicinale.
  

• 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.

• Se dimentichi di prendere una dose, prendila appena te ne ricordi, a meno che non sia quasi ora della dose successiva, in tal caso salta la dose dimenticata. Non prendere due dosi insieme per compensare una dose dimenticata.

• 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.

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.

• Tenere tutti i medicinali fuori dalla portata e dalla vista dei bambini.

• Conservare in un luogo fresco e asciutto, lontano da fonti di calore e luce diretta.