Griseofulvin för svampinfektioner

About griseofulvin

Griseofulvin är en medicin som används för att behandla svampinfektioner. Det ordineras främst för infektioner som uppstår på huden eller hårbotten. Det ordineras särskilt för en infektion som kallas scalp ringworm (även kallad tinea capitis). Det används också för att behandla vissa nail infections, especially when other more frequently prescribed treatments are not suitable for some reason.

Before taking griseofulvin

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 griseofulvin it is important that your doctor knows:

• Om du är gravid, försöker bli gravid eller ammar.

• If you have problems with the way your liver works.

• If you have an inflammatory condition called systemic lupus erythematosus (SLE). Griseofulvin can make this condition worse.

• Om du har en sällsynt ärftlig blodsjukdom som kallas porfyri.

• Om du någonsin har haft en allergisk reaktion mot en medicin.

• If you, or your partner, are using hormonal methods of contraception ('the pill').

• Om du tar några andra läkemedel. Detta inkluderar alla läkemedel du tar som finns att köpa utan recept, samt växtbaserade och komplementära läkemedel.

How to take griseofulvin

• Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The manufacturer's leaflet will give you more information about griseofulvin and a full list of side-effects which you may experience from taking it.

• Take griseofulvin exactly as your doctor tells you to. The usual dose for adults is 500-1000 mg each day. This can often be taken as a single daily dose, although your doctor may recommend that you take it divided into smaller doses spaced throughout the day. Doses for children depend upon the weight of the child. Children may be prescribed low-strength (125 mg) tablets to take, or oral liquid medicine.

• Swallow the tablets whole with a drink of water. It is important that you take your doses of griseofulvin after a meal or snack. This is because the presence of food in your stomach helps your body to absorb the medicine properly.

• Om du glömmer att ta en dos, ta den så snart du kommer ihåg, om det inte nästan är dags för din nästa dos, i så fall hoppa över den glömda dosen. Ta inte två doser tillsammans för att kompensera för en missad dos.
  

Få ut det mesta av din behandling

• Try to keep your regular appointments with your doctor. This is so your doctor can check on your progress. Treatment with griseofulvin may last from a few weeks to several months. It is important that you continue to take it until the infection has completely cleared, and then for a further two weeks afterwards.

• If you drink alcohol, ask your doctor for advice about drinking whilst taking griseofulvin. Griseofulvin can increase the effects of alcohol and may not be recommended for you.

• You must avoid getting pregnant or fathering a child while you are taking griseofulvin. In addition, women should avoid getting pregnant for at least a month after the treatment has finished, and men should avoid fathering a child for at least six months afterwards.

• Make sure you discuss with your doctor which types of contraception are suitable for you and your partner. This is particularly important if you normally rely on hormonal contraception ('the pill'), as griseofulvin reduces its effectiveness.

• If you buy or take any over-the-counter medicines, check with your doctor or a pharmacist that they are suitable for you to take with griseofulvin.

• A few people taking griseofulvin find that their skin becomes more sensitive to sunlight. Protect your skin from bright sunlight until you know how your skin reacts, and do not use sunbeds.

• If you are having an operation or dental treatment, tell the person carrying out the treatment that you are taking griseofulvin.

Can griseofulvin 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 griseofulvin. 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.

Om du upplever några andra symtom som du tror kan bero på denna medicin, tala med din läkare eller apotekare.

How to store griseofulvin

• Förvara alla läkemedel utom räckhåll och synhåll för barn.

• Förvara på en sval, torr plats, borta från direkt värme och ljus.

Viktig information om alla läkemedel