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Zopiklon tabletter

Zimovane

Zopiclone will help you to sleep.

You should take it just before you go to bed.

If you still feel sleepy the next day, do not drive and do not use tools or machines.

Överblick

  • Zopiclone is a 'sleeping tablet' used for short-term insomnia.

  • It reduces the time it takes to fall asleep and increases sleep duration.

  • It is usually prescribed for no longer than two to four weeks.

  • Common side effects include feeling sleepy and a bitter taste in your mouth.

  • Do not drink alcohol or drive the day after taking zopiclone until you are sure your reactions are normal.

About zopiclone

Typ av medicin

Hypnotic (sleeping tablet)

Används för

Insomnia (sleeping problems)

Även kallad

Zimovane®

Tillgänglig som

Tabletter

What is zopiclone used for?

Zopiclone is used for insomnia. Insomnia, or poor sleep, is fairly common but it does not usually last for long. It may mean that you have difficulty getting off to sleep, or you may wake up for long periods during the night, or you may wake up too early in the morning. 'Sleeping tablets' like zopiclone are considered to be a last resort, but they are sometimes prescribed for a short period of time to help with a particularly bad patch of insomnia.

Zopiclone belongs to a class of medicines commonly called Z drugs. It works by acting on the way messages are sent in your brain, which help you to sleep. It reduces the time it takes for you to fall asleep and increases the length of time you spend sleeping.

Zopiclone will often work well in the short term, but it is not normally prescribed for more than two to four weeks. This is because your body gets used to it within a short period of time and after this it is unlikely to have the same effect. Your body may also become dependent on it when it is taken for longer periods of time than this.

Who should not take zopiclone?

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 zopiclone it is important that your doctor knows:

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

  • If you have any breathing problems, or if you have sleep apnoea, a problem where you stop breathing for short periods at night.

  • If you have a condition called myasthenia gravis, or if you have any other condition causing muscle weakness, especially if this causes breathing difficulties.

  • If you have ever had a drug addiction.

  • If you have a mental health problem.

  • If you have any problems with the way your liver works, or any problems with the way your kidneys work.

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

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

How to take zopiclone

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

  • It is usual to be prescribed one tablet (7.5 mg) to be taken just before going to bed. Do not take more than one dose during a single night.

  • If you are over 65 years of age, your doctor may consider the 3.75 mg strength tablets more suitable for you.

  • Take zopiclone exactly as your doctor tells you to. You could be advised to take a tablet on only two or three nights per week, rather than on every night.

Zopiclone side-effects

Along with their useful effects, zopiclone can cause unwanted side-effects although not everyone experiences them.

The table below contains some of the most common ones associated with zopiclone. 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.

Common zopiclone side-effects (these affect fewer than 1 in 10 people)

Vad kan jag göra om jag upplever detta?

Feeling sleepy or tired

If you continue to feel sleepy the morning after, do not drive and do not use tools or machines until your reactions have returned to normal

A bitter or metallic aftertaste, dry mouth

Försök tugga sockerfritt tuggummi eller suga på sockerfria karameller

Some people taking medicines like zopiclone have done things while they are asleep that they do not remember when they wake up, such as sleepwalking, sleep-driving and having sex. If this happens to you, discuss it with your doctor.

Om du upplever några andra symtom som du tror kan bero på tabletterna, tala med din läkare eller apotekare för vidare råd.

How to store zopiclone

  • Förvara alla läkemedel utom räckhåll och synhåll för barn.

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

Få ut det mesta av din behandling

  • Do not take zopiclone for longer than your doctor advises. It is only recommended for a maximum period of four weeks. This is because your body gets used to this medicine quickly, and after this time it is unlikely to have the same effect. Your body can also become dependent on it when it is taken for longer than this.

  • The tablets will make you sleepy and you could still feel sleepy the next day. Do not drive and do not use use tools or machines on the following day unless your reactions have returned to normal.

  • Do not drink alcohol while you are on zopiclone. It will increase the risk of side-effects such as sleepwalking and doing other things which you are unable to remember when you wake up.

  • When you stop taking zopiclone, your doctor may advise you to reduce the dose slowly to help prevent your sleep problems from returning. Follow any directions you are given.

  • If you are planning a trip abroad, you are advised to carry a letter with you from your doctor to explain that you have been prescribed zopiclone. This is because zopiclone is classed as a 'controlled drug' and is subject to certain restrictions.

Viktig information om alla läkemedel

Viktig information om alla läkemedel

Om du köper några mediciner, kontrollera med en apotekare att de är säkra att ta tillsammans med dina andra mediciner.

Never take more than the prescribed dose. If you suspect that you or someone else might have taken an overdose of this medicine go to the accident and emergency department of your local hospital at once. Take the container with you, even if it is empty.

Om du ska genomgå en operation eller tandbehandling, informera den som utför behandlingen om vilka mediciner du tar.

Denna medicin är för dig. Ge den aldrig till andra människor även om deras tillstånd verkar vara detsamma som ditt.

Behåll inte föråldrade eller oönskade mediciner. Ta dem till ditt lokala apotek som kommer att ta hand om dem åt dig.

Om du har några frågor om denna medicin, fråga din apotekare.

Rapportera biverkningar av ett läkemedel eller vaccin

Om du upplever biverkningar kan du rapportera dem online via Yellow Card webbplats.

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Osäker på att blanda mediciner?

Kontrollera möjliga interaktioner mellan läkemedel, kosttillskott och livsmedel innan du tar dem tillsammans.

Vanliga frågor

Can I take zopiclone if I'm planning to get pregnant or am currently breastfeeding?

It's important to inform your doctor if you are pregnant, trying for a baby, or breastfeeding. They will need to assess if zopiclone is suitable for you in these circumstances, as certain conditions might make the medicine unsuitable or require extra care.

Are there any specific medical conditions that mean I shouldn't take zopiclone?

Yes, several conditions could mean zopiclone isn't suitable or requires careful consideration by your doctor. These include breathing problems, sleep apnoea, myasthenia gravis or other conditions causing muscle weakness, a history of drug addiction, mental health problems, or issues with your liver or kidneys. Always disclose your full medical history to your doctor before starting zopiclone.

What should I do if I experience a bitter taste or dry mouth while taking zopiclone?

A bitter or metallic aftertaste and dry mouth are common side-effects of zopiclone. To help manage this, you can try chewing sugar-free gum or sucking sugar-free sweets. If these effects continue or become particularly bothersome, you should speak with your doctor or pharmacist for further advice.

Can I take other medicines, including herbal remedies, with zopiclone?

Before starting zopiclone, it is crucial that your doctor knows about all other medicines you are taking. This includes any over-the-counter medicines, as well as herbal and complementary remedies. This helps ensure there are no interactions that could affect your health or the effectiveness of zopiclone.

Do I need to carry any special documentation if I travel abroad with zopiclone?

Yes, if you are planning to travel abroad, it's advisable to carry a letter from your doctor. This letter should explain that you have been prescribed zopiclone. Zopiclone is classified as a 'controlled drug' and may be subject to certain restrictions in other countries, so this documentation can be very important.

What should I do with zopiclone tablets I no longer need or that have expired?

It's important not to keep out-of-date or unwanted medicines. You should take them to your local pharmacy. They will dispose of them safely and properly for you, ensuring they are kept out of reach of children and do not cause environmental harm.

Vidare läsning och referenser

Om författarenVisa fullständig biografi

Författarbild

Michael Stewart, MRPharmS

Ansvarig för granskning av medicinbroschyrer – Konsult, Apotekare

BPharm (Hons), MRPharmS

Michael är en apotekare som arbetar i Midlands och South Yorkshire med mer än 20 års erfarenhet av att ge råd om läkemedel och medicinska tillstånd. Han har en stark bakgrund inom vårdutbildning och har producerat och levererat utbildningskurser för apoteksteam och personal inom vårdboenden, inklusive sjuksköterskor. Han har också bidragit till apoteksrådgivande styrelser för hantering av mindre allvarliga tillstånd i samhället.

Om recensenten

Författarbild

Sid Dajani

Sultan Dajani tog examen vid London School of Pharmacy 1994 och blev den yngsta valda medlemmen i Royal Pharmaceutical Society-rådet sedan dess grundande 1842.

Artikelhistorik

Informationen på denna sida är skriven och granskad av kvalificerade kliniker.

  • Next review due: 18 Jul 2026
  • 19 Jul 2023 | Senaste versionen

    Senast uppdaterad av

    Michael Stewart, MRPharmS

    Granskad av

    Sid Dajani
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