Agomelatine tablets
Valdoxan
Revisione paritaria di Dr Colin Tidy, MRCGPUltimo aggiornamento di Michael Stewart, MRPharmSUltimo aggiornamento 14 Apr 2025
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Take agomelatine once a day, at bedtime.
It can take a week or two after starting the tablets before the effect builds up and you start to feel the benefit. If you do not feel you have improved after this time, go back and talk with your doctor.
The most common side effects of agomelatine are feeling dizzy or sick (nausea) - these are usually mild and soon pass.
Rarely, agomelatine can affect the way your liver works. If you develop dark urine, pale stools, any yellowing of your skin or the whites of your eyes, pain in your tummy (abdomen), or feel unusually tired, you must let your doctor know about this straightaway.
In questo articolo:
About agomelatine
Tipo di medicinale | A melatonin agonist |
Utilizzato per | Depressione |
Chiamato anche | Valdoxan® |
Disponibile come | Compresse |
What is agomelatine used for?
Torna ai contenutiAgomelatine is an atypical antidepressant used to treat depressione.
Depression is common and symptoms can affect day-to-day life and can become very distressing. Treatments include talking (psychological) treatments and antidepressant medicines.
Our bodies follow a daily cycle, called circadian rhythms, which control sleep and other functions. When these rhythms are disrupted, it can lead to depression. Agomelatine helps depression by restoring this natural balance.
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Side effects of agomelatine
Torna ai contenutiThe most common side effects of agomelatine are:
Sensazione di nausea.
Diarrea.
Feeling dizzy, tired or sleepy.
Mal di testa
Costipazione.
Dolore allo stomaco.
Difficoltà a dormire.
Feeling anxious.
Increased sweating.
Back pain.
Troverai un elenco completo nel foglietto illustrativo del produttore fornito con il tuo medicinale. Gli effetti indesiderati spesso migliorano man mano che il tuo corpo si adatta al nuovo medicinale, ma parla con il tuo medico o farmacista se uno dei seguenti persiste o diventa problematico.
How to manage agomelatine side effects
Torna ai contenutiCommon agomelatine side effects (these affect fewer than 1 in 10 people) | Cosa posso fare se sperimento questo? |
Sensazione di nausea, diarrea | Stick to simple foods (avoid fatty or spicy meals) and drink plenty of water |
Feeling dizzy, tired or sleepy | Do not drive and do not use tools or machines. Do not drink alcohol |
Mal di testa | Drink plenty of water and ask your pharmacist to recommend a suitable painkiller. If the headache continues, speak with your doctor |
Constipation, tummy pain | Try to eat a well-balanced diet containing fresh fruit and vegetables. Drink plenty of water |
Difficulty sleeping, feeling anxious, increased sweating, back pain | These effects are usually mild and soon pass but if any become troublesome, speak with your doctor |
Importante: if you notice any of the following you should contact your doctor straightaway as it could be a sign of a problem with your liver:
Dark urine or light-coloured stools.
Being sick (vomiting)
Pain in your tummy (abdomen).
Qualsiasi ingiallimento della pelle o del bianco degli occhi (ittero).
Itchy skin or unexplained bruising.
Perdita di appetito.
Any unexplained flu-like symptoms.
Feeling unusually tired or generally unwell.
Se si verificano altri sintomi che ritieni possano essere dovuti alle compresse, parla con il tuo medico o farmacista per ulteriori consigli.
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Who should not take agomelatine?
Torna ai contenutiSome medicines are not suitable for people with certain conditions, and sometimes a medicine can only be used if extra care is taken. For these reasons, before you start taking agomelatine it is important that your doctor knows:
Se hai meno di 18 anni o più di 75 anni.
Se sei incinta o stai allattando.
Se hai problemi con il funzionamento del tuo fegato, o se hai problemi con il funzionamento dei tuoi reni.
If you have ever had abnormally 'high' moods or dementia.
If you regularly drink large amounts of alcohol.
If you are taking any other medicines. This includes any medicines which are available to buy without a prescription, as well as herbal and complementary medicines.
Se hai mai avuto una reazione allergica a un medicinale.
How to take agomelatine
Torna ai contenutiRead the manufacturer's printed information leaflet from inside the pack. It will give you more information about agomelatine, and will also provide you with a full list of the side effects which you could experience from taking it.
Take agomelatine exactly as your doctor tells you to. The usual dose is one tablet daily. This may be increased in some people to two tablets daily (taken together) after a couple of weeks.
You should take the tablets at bedtime. The tablets can be taken either with or without food.
If you forget to take a dose, do not worry, just take the next dose when it is due.
Ottenere il massimo dal tuo trattamento
Torna ai contenutiIt can take a week or two after starting the tablets before the effect begins to build up, and maybe a few weeks longer before you feel the full benefit from the treatment. Do not stop taking agomelatine after a few days, thinking it is not helping.
Try to keep your regular appointments with your doctor. This is because your doctor will want you to have a blood test every few weeks to check that your liver is staying healthy.
Your doctor will also give you a booklet to read which explains about what symptoms to look out for as signs that the medicine could be harming your liver. There is a list of these symptoms in the section below on the problems which can be caused by agomelatine.
While you feel depressed or are taking agomelatine, you may have thoughts about harming yourself or ending your life. It is very important that you tell your doctor about this straightaway if it happens to you.
Taking agomelatine and alcohol is not recommended, so do not drink alcohol during your treatment with this medicine.
Smoking can affect the amount of agomelatine in your body. Let your doctor know if you either start or stop smoking while you are taking agomelatine.
Your doctor will ask you to carry on taking agomelatine for a while after you feel better. This is to stop your symptoms from returning.
There are several types of antidepressants and they differ in their possible side effects. If you find that agomelatine does not suit you then let your doctor know, as another could be found that will suit you.
How to store agomelatine
Torna ai contenutiTenere 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.
Informazioni importanti su tutti i medicinali
Torna ai contenutiInformazioni importanti su tutti i medicinali
If you buy any medicines, check with a pharmacist that they are safe to take with your prescribed medicines.
Non assumere mai più della dose prescritta. Se sospetti che tu o qualcun altro possa aver assunto una dose eccessiva di questo medicinale, recati immediatamente al pronto soccorso del tuo ospedale locale. Porta con te il contenitore, anche se è vuoto.
Se devi sottoporti a un'operazione o a un trattamento dentistico, informa la persona che esegue il trattamento sui medicinali che stai assumendo.
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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Se si verificano effetti collaterali, è possibile segnalarli online tramite il sito web Yellow Card.
Domande frequenti
Torna ai contenutiIs agomelatine a strong antidepressant?
Agomelatine is not considered a “strong” antidepressant in the traditional sense, but it can be effective for some people. It works differently to many other antidepressants, helping regulate sleep as well as mood.
Does agomelatine cause weight gain?
Agomelatine is less likely to cause weight gain than many other antidepressants. While changes in weight can happen for some people, they are not usually common side effects.
What class of drug is agomelatine?
Agomelatine belongs to a class of antidepressants known as melatonergic antidepressants. It works differently from SSRIs and SNRIs by acting on melatonin and serotonin receptors, which may help improve sleep patterns as well as mood.
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Ulteriori letture e riferimenti
- Manufacturer's PIL, Valdoxan® 25 mg tablets; Servier Laboratories Limited, The electronic Medicines Compendium. Dated August 2023.
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Storia dell'articolo
Le informazioni su questa pagina sono scritte e revisionate da clinici qualificati.
Prossima revisione prevista: 14 Apr 2028
14 Apr 2025 | Ultima versione

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