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Active substance(s): ZOPICLONE

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Zopiclone Tabs Leaflet

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(Back Side)



Read this leaflet carefully BEFORE you start to take Zopiclone Tablets because it contains
important information for you.
• Keep this leaflet. You may need it to read it again.
• If you have further questions, please ask your doctor or your pharmacist.
• This medicine has been prescribed for you personally and you should not pass it on to
others. It may harm them, even if their symptoms are the same as yours.
• If any of the side effects get serious, or if you notice any side effects not listed in the leaflet
please tell your doctor or pharmacist. This includes any possible side effects not listed in
this leaflet. See section 4.
1. What Zopiclone Tablets are and what they are used for
2. What you need to know before you take Zopiclone Tablets
3. How to take Zopiclone Tablets
4. Possible side effects
5. How to store Zopiclone Tablets
6. Contents of the pack and other information



Zopiclone is one of a group of medicines called
hypnotics (sleeping tablets). These tablets can
be used for both temporary and longer lasting
sleep problems (insomnia). It should help you to
sleep, without leaving you drowsy the next day.
However, Zopiclone is not meant to be used
every day for long periods of time. If you need
any further information on your condition, please
ask your doctor.



Do not take Zopiclone:
• If you are allergic to Zopiclone or any of the
other ingredients of this medicine (listed in
section 6). Signs of an allergic reaction
include: a rash, swallowing or breathing
problems, swelling of your lips, face, throat or
Warnings and precautions
Talk to your doctor or pharmacist before
taking Zopiclone if you:
• suffer from myasthenia gravis (a condition
where the muscles easily tire and become
• have any breathing problems, especially
during sleep (sleep apnoea)
• suffer from respiratory failure (your lungs do
not work properly)
• have severe liver problems
• are under 18 years of age
Please tell your doctor before taking this
medicine if you:
• have a personality disorder
• have ever been, or are currently being
treated for drug or alcohol abuse
• have any kidney or liver problems - your
doctor may need to give you a lower dose
• feel you will not be able to stop taking
zopiclone or any medication used to treat
your sleep problems
• are elderly as there may be a greater risk of
side effects
Taking other medicines and Zopiclone
Please inform your doctor or pharmacist if you
are taking, or have recently taken, any other
medicines including medicines obtained without
a prescription. If you are taking any other
medicines, these medicines may change the
way Zopiclone Tablets work.
• another treatment to help you sleep, to calm
or reduce anxiety (hypnotics)
• treatment for schizophrenia and psychotic
disorders (antipsychotics)
• treatment for depression
• treatment for epilepsy such as
carbamazepine, phenobarbital or phenytoin
• strong pain killers such as codeine,
morphine, methadone, oxycodone, pethidine,
tramadol or diamorphine
• sedative antihistamines (to treat allergies,
skin irritation or vomiting) such as
chlorpheniramine or promethazine
• rifampicin, clarithromycin or erythromycin
(antibiotics to treat infections)
• some medicines for fungal infections such as
ketoconazole and itraconazole
• St. John’s Wort (a herbal medicine) for mood
swings and depression

• ritonavir (a protease inhibitor) for HIV
• medicines used in surgery (anaesthetics)
If you have to go to a doctor, dentist or hospital,
for any reason, tell them that you are taking
Zopiclone Tablets.
Pregnancy and breast-feeding
Tell your doctor or pharmacist if you are
pregnant or think you might be pregnant or if
you are breast-feeding. Do not take this
medicine during the last 3 months of pregnancy
or during labour because it may be harmful to
your baby. If taken in late pregnancy, the baby
may have low body temperature or breathing
difficulties and show withdrawal symptoms after
birth because of physical dependence.
Driving and using machines
On the day after taking Zopiclone 7.5mg
Tablets, do not drive or use machinery or tools if
you feel sleepy, dizzy or confused. For more
information about possible side effects, which
could affect your driving, see section 4 of this
Important information about one of the
ingredients of this medicine
This medicine contains lactose. If you have
been told by your doctor that you have an
intolerance to some sugars, contact your doctor
before taking this medicine.
Zopiclone with alcohol
Do not drink alcohol while you are taking this
medicine. Alcohol can increase the effects of
zopiclone and make you sleep very deeply so
that you do not breathe properly or have
difficulty waking.
Children and adolescents
Do not give this medication to children or
adolescents under 18 years of age as the safety
has not yet been established in this group.



Always take this medicine exactly as your
doctor has told you. Check with your doctor or
pharmacist if you are not sure. The number of
tablets you need to take will depend on your
Zopiclone Tablets should be swallowed whole
without sucking, chewing or crushing, with a
small glass of water before you go to bed.
The usual adult dose is one Zopiclone Tablet
(7.5mg) per day.
The usual starting dose is 3.75mg (½ a tablet).
Patients with liver or kidney problems
The usual starting dose is 3.75mg (½ a tablet).
Patients with Respiratory Insufficiency
A reduced dosage is recommended.
Children under 18 years of age
Zopiclone Tablets are NOT recommended for

Your treatment will usually be for less than 4
weeks, and the doctor may reduce your dose
near the end of your course. If you take
Zopiclone longer than this, the medicine may
not work as well, you may become dependent
and you may have withdrawal symptoms when
you stop.
If you have the impression that the effect of
Zopiclone Tablets is too strong or too weak talk
to your doctor or pharmacist.
If you take more of this medicine than you
If you have taken more Zopiclone Tablets than
you should, or a child swallows any tablets, go
to your nearest casualty department
immediately. Take the medicine pack with you
so the doctor knows what you have taken.
Taking too much Zopiclone can be very
dangerous. The symptoms of overdose include
feeling drowsy, shallow breathing or difficulties
breathing and difficulty in controlling
If you forget to take your medicine
Zopiclone must only be taken before going to
bed. If you forget to take a dose just take the
next tablet at the usual time. DO NOT take two
doses at the same time.
If you stop taking this medicine
It is important to continue taking the tablets for
as long as your doctor tells you to.
You should not stop taking your tablets suddenly
without advice from your doctor. Do not change
the dose of your medicine unless you have
spoken with your doctor.
Your doctor will need to lower your dose before
stopping your treatment to help prevent any
withdrawal effects and to help prevent return of
your sleep problems (rebound insomnia).
Stopping treatment with Zopiclone Tablets is
unlikely to be associated with withdrawal effects
when duration of treatment is limited to 4 weeks.
Withdrawal symptoms
Some patients may experience withdrawal
symptoms when they stop taking this medicine.
See a doctor immediately if you get any of the
following symptoms:
• Headaches
• Muscle pain
• Sweating
• Stomach problems
• Relaxed grip on reality
• Faster or uneven heartbeat
• Numbness and tingling sensation in hands
and feet
• Increased sensitivity to light, noise and
physical contact
• Feeling of watching yourself
• A lower level of awareness and problems with
focusing or concentrating
• Nightmares, seeing or hearing things that are
not real (hallucinations)
• Feeling anxious, shaky, irritable, agitated,
confused or having panic attacks
• Epileptic Seizures
• Rare cases of abuse have been reported



Like all medicines, Zopiclone Tablets can cause
side effects, although not everybody gets them.
Do not be alarmed by this list of possible effects.
Most people take Zopiclone Tablets without any
Signs of an allergic reaction:
• Rash
• Swallowing or breathing problems
• Swelling of your lips, face, throat or tongue
The following side effects have been
• Mild bitter taste or metallic taste in the mouth
• Headache
• Stomach discomfort
• Drowsiness
• Nausea (feeling sick)
• Vomiting (being sick)
• Indigestion
• Dry mouth
• Light-headedness
• Dizziness
• Loss of co-ordination
• Tiredness
• Muscle Weakness
• Agitation

• Restlessness
• Delusions
• Anger
Rarely Zopiclone Tablets can cause:
• Changes in blood tests (increase of liver
enzymes in the blood)
• Double vision
• Fall
• Libido disorder
• Allergic reactions
Some side effects may be more serious:
• Difficulty in breathing
• Loss of memory
• Confusion
• Hallucinations or nightmares
• Depression
• Skin rashes, with or without itching
• Swelling of lips, face or neck
• Mood changes such as irritability or
Sleep-driving and other strange behaviour
There have been some reports of people doing
things while asleep that they do not remember
when waking up after taking a sleep medicine.
This includes sleep-driving and sleepwalking.
Alcohol and some medicines for depression or
anxiety can increase the chance that this
serious effect will happen.
Reporting of side effects
If you get any side effects, talk to your doctor or
pharmacist. This includes any possible side
effects not listed in this leaflet. You can also
report side effects directly via the Yellow Card
Scheme, Website:
By reporting side effects you can help provide
more information on the safety of this medicine.



Do not use this medicine after the expiry date
printed on the blister and carton. The expiry
date refers to the last day of that month.
Do not store above 25°C. Store in the original
Do not keep the tablets if your doctor decides to
stop treatment.
Medicines should not be disposed of via
wastewater or household waste. Ask your
pharmacist how to dispose of medicines no
longer required. These measures will help
protect the environment.



What your medicine contains
The active ingredient is zopiclone. Each tablet
contains 7.5mg of zopiclone.
The inactive ingredients are calcium hydrogen
phosphate dihydrate, lactose monohydrate,
maize starch, sodium starch glycollate type A,
magnesium stearate,
hydroxypropylmethyl-cellulose, propylene
glycol, titanium dioxide and talc.
What your medicine looks like and contents
of the pack
Zopiclone 7.5mg Tablets are white coloured,
circular, film-coated tablets with a score line on
one side.
The tablets are available in a pack size of 28.
Marketing Authorisation Holder
Athlone Pharmaceuticals Limited, Ballymurray,
Co. Roscommon, Ireland.
Telephone: 00 353 (0) 9066 61109
Fax: 00 353 (0) 9066 61921
For any information about this medicine, please
contact Athlone Laboratories on the contact
details above.
Manufacturer responsible for batch release
Kent Pharmaceuticals Limited, Crowbridge
Road, Ashford, Kent, TN24 0GR, U.K.
Kent Pharmaceuticals Limited, Repton Road,
Measham, DE12 7DT, U.K.
Kent Pharmaceuticals Limited, Repton Road,
Measham, DE12 7DT, U.K.
PL 30464/0127
This leaflet was revised in February 2014.

Pantone Blue
280 C

Kent Pharm

Dimension: 330mm x 146mm

Dimension: 330mm x 146mm

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Source: Medicines and Healthcare Products Regulatory Agency

Disclaimer: Every effort has been made to ensure that the information provided here is accurate, up-to-date and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. This information has been compiled for use by healthcare practitioners and consumers in the United States. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate that the drug or combination is safe, effective or appropriate for any given patient. If you have questions about the substances you are taking, check with your doctor, nurse or pharmacist.