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Trientina per la malattia di Wilson

Cuprior, Cufence

Trientine helps remove excess copper from your body.

Take your doses about one hour before a meal or two hours after a meal.

Do not take indigestion remedies or any medicines containing iron or zinc at the same time as trientine.

Treatment for Wilson's disease is lifelong. It is important that you continue to take your medicines even if you feel well.

A colpo d'occhio

  • Trientine is a medicine used to treat Wilson's disease.

  • It helps remove excess copper from your body and prevents it building up.

  • Take trientine precisely as your doctor tells you, usually before or after meals.

  • Avoid certain foods high in copper and alcohol as advised by your doctor.

  • Treatment for Wilson's disease with trientine is lifelong.

About trientine

Tipo di medicinale

Chelating agent

Utilizzato per

la malattia di Wilson

Conosciuta anche come

Cuprior®, Cufence®

Disponibile come

Compresse e capsule

la malattia di Wilson is a rare genetic disorder which affects only a limited number of people. It is a metabolic disorder which results in the build-up of copper in some parts of your body, particularly in your liver. These excess amounts of copper cause damage to the organs which are affected.

Wilson's disease is treatable. The aim of treatment is to remove the toxic levels of copper from your body, and then to prevent copper from re-accumulating. This is done by taking chelating medicines such as trientine which bind with the excess copper to form complexes which your body can remove. You may be given other medicines alongside trientine which will help to prevent copper being absorbed from the food you eat.

Before taking trientine

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 trientine it is important that your doctor or pharmacist knows:

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

  • 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.

How to take trientine

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

  • Your doctor or pharmacist will tell you how many tablets or capsules to take and when to take them. As a guide, a usual dose for an adult is 3-6 tablets or 4-8 capsules a day, taken divided into 2-4 doses. The dose for children is lower than this and depends upon their age and how they respond to the treatment. The dose will be printed on the label of your pack to remind you - take trientine exactly as your doctor says.

  • If you have been prescribed capsules, take them 30-60 minutes before a meal. Try to take your doses at the same times each day, as this will help you to remember to take them.

  • If you have been prescribed tablets, take them at least one hour before meals or two hours after meals. You should not take the tablets within one hour of any other medication.

  • If necessary the tablets can be broken in half.

  • It is important that you do not take indigestion remedies or any medicines containing iron or zinc at the same time as trientine. If you need to take either of these types of medicines, you should take them two hours before you are due to take trientine, or wait until two hours afterwards.

  • If you forget to take a dose, take it as soon as you remember,unless it is nearly time for your next dose, in which case leave out the missed dose. Do not take two doses together to make up for a forgotten dose.

Ottenere il massimo dal tuo trattamento

  • Try to keep your regular appointments with your doctor and clinic. This is so your progress can be checked. You will need to be followed up by a specialist doctor and have regular blood tests.

  • Follow carefully any advice you have been given about what food or drink to avoid. It is likely that you will be advised to avoid drinking alcohol (because it increases the risk of damage to your liver) and also to avoid foods which are high in copper, such as liver, chocolate, nuts, mushrooms, legumes and shellfish.

  • Treatment for Wilson's disease is lifelong. It is important that you continue to take your medicines even if you feel well and are free from symptoms.

  • Se devi sottoporti a un'operazione o a un trattamento dentale, informa la persona che esegue il trattamento quali medicinali stai assumendo.

  • Se acquisti dei medicinali, verifica con un farmacista che siano sicuri da assumere insieme agli altri tuoi medicinali.

Can trientine cause problems?

Along with their useful effects, all medicines can cause unwanted side-effects although not everyone experiences them. The table below lists some of the most common ones associated with trientine. You will find a full list in the manufacturer's information leaflet supplied with your medicine. The unwanted effects often improve over the first few days of taking a new medicine, but speak with your doctor or pharmacist if any of the following side-effects continue or become troublesome.

Trientine side-effects

Cosa posso fare se sperimento questo?

Sensazione di nausea

Stick to simple foods. This should settle as your body adjusts

Eruzione cutanea

If this becomes severe or troublesome, let your doctor know

Speak with your doctor if you experience stomach pain or diarrhoea that doesn't go away.

Se si verificano altri sintomi che ritieni possano essere dovuti a questo medicinale, parla con il tuo medico o farmacista.

How to store trientine

  • 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.

  • If you have been prescribed Cufence® capsules, store them in the original container and keep it tightly closed to protect them from moisture.

Informazioni importanti su tutti i medicinali

Informazioni importanti su tutti i medicinali

Non assumere più della dose prescritta. Se sospetti che tu o qualcun altro abbiate assunto una dose eccessiva di questo medicinale, recati al pronto soccorso dell'ospedale più vicino. Porta con te il contenitore, anche se è vuoto.

Questo medicinale è per te. Non darlo mai ad altre persone, anche se la loro condizione sembra essere la stessa della tua.

Non conservare medicinali scaduti o indesiderati. Portali alla tua farmacia locale che li smaltirà per te.

Se hai domande su questo medicinale, chiedi al tuo farmacista.

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Domande frequenti

What is the primary role of trientine in treating Wilson's disease?

Trientine is a chelating agent used to treat Wilson's disease. Its main function is to bind with the excess copper that has built up in the body, forming complexes that can then be removed, thereby reducing the toxic levels of copper.

Are there any specific dietary restrictions I need to follow while taking trientine?

Yes, it is important to follow advice on food and drink to avoid. You will likely be told to avoid alcohol due to its risk of liver damage, and to steer clear of foods high in copper. This includes items such as liver, chocolate, nuts, mushrooms, legumes, and shellfish.

What should I do if I forget a dose of trientine?

If you forget to take a dose, take it as soon as you remember. However, if it's nearly time for your next scheduled dose, you should skip the missed dose. It's important not to take two doses together to compensate for a forgotten one.

How important are follow-up appointments and blood tests when taking trientine?

Regular appointments with your doctor and clinic are very important. These appointments, along with regular blood tests, allow your specialist doctor to monitor your progress and ensure the treatment is working effectively and safely.

Can I take other medicines or supplements, like iron or zinc, at the same time as trientine?

You should not take indigestion remedies or any medicines containing iron or zinc at the same time as trientine. If you need to take these, make sure to take them two hours before your trientine dose, or wait two hours after taking trientine.

Ulteriori letture e riferimenti

Informazioni sull'autoreVisualizza il profilo completo

Immagine dell'autore

Michael Stewart, MRPharmS

Responsabile Revisione Foglietti Illustrativi – Contrattista, Farmacista

BPharm (Hons), MRPharmS

Michael è un farmacista comunitario che esercita nelle Midlands e nel South Yorkshire con oltre 20 anni di esperienza nel consigliare su farmaci e condizioni mediche. Ha una solida esperienza nella formazione sanitaria, avendo prodotto e tenuto corsi di formazione per team di farmacia e personale di strutture di assistenza residenziale, inclusi infermieri. Ha anche contribuito a consigli consultivi farmaceutici per la gestione di condizioni a bassa gravità nella comunità.

Informazioni sul recensore

Immagine dell'autore

Sid Dajani

Sultan Dajani si è laureato alla London School of Pharmacy nel 1994 ed è diventato il più giovane membro eletto del consiglio della Royal Pharmaceutical Society dalla sua fondazione nel 1842.

Storia dell'articolo

Le informazioni su questa pagina sono scritte e revisionate da clinici qualificati.

  • Prossima revisione prevista: 25 Mar 2027
  • 27 Ott 2022 | Ultima versione

    Ultimo aggiornamento di

    Michael Stewart, MRPharmS

    Revisione paritaria di

    Sid Dajani
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