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CONCERTA XL 36 MG PROLONGED RELEASE TABLETS

Active substance(s): METHYLPHENIDATE HYDROCHLORIDE

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504588/PL1b

Package Leaflet: Information for the user

Concerta® XL 36 mg
Prolonged Release Tablets
(methylphenidate hydrochloride)
The name of your medicine is Concerta XL 36 mg Prolonged Release Tablets, it contains the
active substance ‘methylphenidate hydrochloride’. The name ‘methylphenidate’ will also be
used in this leaflet.

Important things you need to know about
your medicine
This medicine is used to treat ADHD

• The full name for ADHD is ‘Attention Deficit Hyperactivity Disorder’.
• The medicine helps with your brain activity. It can help improve your
attention, help you concentrate, and make you less impulsive.
• You need to have other treatments for ADHD as well as this medicine.
Read Section 1 for more information.

Before you take this medicine, talk to your doctor if:

• You have heart, circulation, or mental health problems - you may not be
able to take this medicine.
• You are taking any other medicines - this is because methylphenidate can
affect how other medicines work.
Read Section 2 for more information.

While taking this medicine:

• See your doctor regularly. This is because your doctor will want to check
how the medicine is working.
• Do not stop taking the medicine without first talking to your doctor.
• Your doctor may stop your medicine to see if it is still needed, if you take
it for more than a year.
• The most common side effects are feeling nervous, not being able to
sleep or having a headache.
Read Sections 3 and 4 for more information.

Talk to your doctor straight away if any of the following
happen:
• Your mood and how you feel changes.
• You feel any problems with your heart.
Read Section 4 for more information.

The rest of this leaflet includes more detail and other important
information on the safe and effective use of this medicine.
• Keep this leaflet. You may need to read it again.
• If you have any further questions, ask your doctor or pharmacist.
• This medicine has been prescribed for you only. Do not pass it on to others.
It may harm them, even if their signs of illness are the same as yours.
• If you get any side effects, talk to your doctor or pharmacist. This includes
any possible side effects not listed in this leaflet. See section 4.
The leaflet has been written in sections:
– Sections 1 to 6 are for parents and carers (sometimes called ‘your
guardians’).
– The last section is a special section for a child or young person to read.
However, all sections are written as though the child or young person taking
the medicine is reading them.
The sections are:
1 What Concerta XL is and what it is used for
2 What you need to know before you take Concerta XL
3 How to take Concerta XL
4 Possible side effects
5 How to store Concerta XL

2 What you need to know before you take
Concerta XL
Do not take Concerta XL if:

• you are allergic to methylphenidate or any of the other ingredients of this medicine
(listed in Section 6)
• you have a thyroid problem
• you have increased pressure in your eye (glaucoma)
• you have a tumour of your adrenal gland (phaeochromocytoma)
• you have an eating problem when you do not feel hungry or want to eat - such as
‘anorexia nervosa’
• you have very high blood pressure or narrowing of the blood vessels, which can cause
pain in the arms and legs
• you have ever had heart problems - such as a heart attack, uneven heartbeat, pain and
discomfort in the chest, heart failure, heart disease or were born with a heart problem
• you have had a problem with the blood vessels in your brain - such as a stroke,
swelling and weakening of part of a blood vessel (aneurysm), narrow or blocked blood
vessels, or inflammation of the blood vessels (vasculitis)
• you are currently taking or have taken within the last 14 days an antidepressant
(known as a monoamine oxidase inhibitor)- see ‘Other medicines and Concerta XL’
• you have mental health problems such as:
– a ‘psychopathic’ or ‘borderline personality’ problem
– abnormal thoughts or visions or an illness called ‘schizophrenia’
– signs of a severe mood problem like:
• feeling like killing yourself
• severe depression, where you feel very sad, worthless and hopeless
• mania, where you feel unusually excitable, over-active, and un-inhibited.
Do not take methylphenidate if any of the above apply to you. If you are not sure, talk to
your doctor or pharmacist before you take methylphenidate. This is because
methylphenidate can make these problems worse.

Warnings and precautions

Talk to your doctor before taking Concerta XL if:
• you have liver or kidney problems
• you have a problem with swallowing or swallowing whole tablets
• you have a narrowing or blockage of your gut or food-pipe
• you have had fits (seizures, convulsions, epilepsy) or any abnormal brain scans (EEGs)
• you have ever abused or been dependent on alcohol, prescription medicines or street drugs
• you are a girl and have started your periods (see the ‘Pregnancy, breast-feeding and
contraception’ section below)
• you have hard-to-control, repeated twitching of any parts of the body or you repeat
sounds and words
• you have high blood pressure
• you have a heart problem which is not in the ‘Do not take’ section above
• you have a mental health problem which is not in the ‘Do not take’ section above.
Other mental health problems include:
– mood swings (from being manic to being depressed – called ‘bipolar disorder’)
– starting to be aggressive or hostile, or your aggression gets worse
– seeing, hearing or feeling things that are not there (hallucinations)
– believing things that are not true (delusions)
– feeling unusually suspicious (paranoia)
– feeling agitated, anxious or tense
– feeling depressed or guilty.
Tell your doctor or pharmacist if any of the above apply to you before starting treatment.
This is because methylphenidate can make these problems worse. Your doctor will want
to monitor how the medicine affects you.

Checks that your doctor will make before you start taking
Concerta XL

These checks are to decide if methylphenidate is the correct medicine for you.
Your doctor will talk to you about:
• any other medicines you are taking
• whether there is any family history of sudden unexplained death
• any other medical problems (such as heart problems) you or your family may have
• how you are feeling, such as feeling high or low, having strange thoughts or if you
have had any of these feelings in the past
• whether there is a family history of ‘tics’ (hard-to-control, repeated twitching of any
parts of the body or repeating sounds and words)
• any mental health or behaviour problems you or other family members have ever had.
Your doctor will discuss whether you are at risk of having mood swings (from being manic
to being depressed - called ‘bipolar disorder’). They will check your mental health history,
and check if any of your family have a history of suicide, bipolar disorder or depression.
It is important that you provide as much information as you can. This will help your
doctor decide if methylphenidate is the correct medicine for you. Your doctor may
decide that other medical tests are needed before you start taking this medicine.

Other medicines and Concerta XL

6 Contents of the packet and other information

Tell your doctor if you are taking, have recently taken or might take any other medicines.

Information for children and young people

Do not take methylphenidate if you:
• are taking a medicine called a ‘monoamine oxidase inhibitor’ (MAOI) used for
depression, or have taken an MAOI in the last 14 days. Taking an MAOI with
methylphenidate may cause a sudden increase in your blood pressure.

Now read the rest of this leaflet before you start taking this
medicine because it contains important information for you.

1 What Concerta XL is and what it is
used for
What it is used for

Concerta XL is used to treat ‘attention deficit hyperactivity disorder’ (ADHD).
• it is used in children and young people between the ages of 6 and 18.
• it is used only after trying treatments which do not involve medicines. Such as
counselling and behavioural therapy.
Concerta XL is not for use as a treatment for ADHD in children under 6 years of age
or for the initiation of treatment in adults. When treatment was started at a younger age,
it might be appropriate to continue taking Concerta XL when you become an adult.
Your doctor will advise you about this.

How it works

Concerta XL improves the activity of certain parts of the brain which are under-active.
The medicine can help improve attention (attention span), concentration and reduce
impulsive behaviour.
The medicine is given as part of a treatment programme, which usually includes:
• psychological
• educational and
• social therapy.
It is prescribed only by doctors who have experience in children or young people’s
behaviour problems. Although there is no cure for ADHD, it can be managed using
treatment programmes.

About ADHD

Children and young people with ADHD find it:
• hard to sit still and
• hard to concentrate.
It is not their fault that they cannot do these things.
Many children and young people struggle to do these things. However, with ADHD they
can cause problems with everyday life. Children and young people with ADHD may
have difficulty learning and doing homework. They find it hard to behave well at home,
at school or in other places.
ADHD does not affect the intelligence of a child or young person.

If you are taking other medicines, methylphenidate may affect how well they work or
may cause side effects. If you are taking any of the following medicines, check with your
doctor or pharmacist before taking methylphenidate:
• other medicines for depression
• medicines for severe mental health problems
• medicines for epilepsy
• medicines used to reduce or increase blood pressure
• some cough and cold remedies which contain medicines that can affect blood pressure.
It is important to check with your pharmacist when you buy any of these products
• medicines that thin the blood to prevent blood clots.
If you are in any doubt about whether any medicines you are taking are included in the
list above, ask your doctor or pharmacist before taking methylphenidate.
Please tell your doctor or pharmacist if you are taking or have recently taken any other
medicines, including medicines obtained without a prescription.

Having an operation

Tell your doctor if you are going to have an operation. You should not take methylphenidate
on the day of your surgery if a certain type of anaesthetic is used. This is because there
is a chance of a sudden rise in blood pressure during the operation.

Drug testing

This medicine may give a positive result when testing for drug use. This includes testing
used in sport.

Concerta XL with alcohol

Do not drink alcohol while taking this medicine. Alcohol may make the side effects of
this medicine worse. Remember that some foods and medicines contain alcohol.

Pregnancy, breast-feeding and contraception

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have
a baby, ask your doctor for advice before taking this medicine.
It is not known if methylphenidate will affect an unborn baby. Tell your doctor or pharmacist
before using methylphenidate if you are:
• having sex. Your doctor will discuss contraception with you.
• pregnant or think you may be pregnant. Your doctor will decide whether you should
take methylphenidate.
• breast-feeding or planning to breast-feed. It is possible that methylphenidate is passed
into human breast milk. Therefore, your doctor will decide whether you should
breast-feed while taking methylphenidate.

Driving and using machines

You may feel dizzy, have problems focussing or have blurred vision when taking
methylphenidate. If these happen it may be dangerous to do things such as drive,
use machines, ride a bike or horse or climb trees.
This medicine can affect your ability to drive as it may make you sleepy or dizzy.
• Do not drive while taking this medicine until you know how it affects you.
• It is an offence to drive if this medicine affects your ability to drive.
• However, you would not be committing an offence if:
o The medicine has been prescribed to treat a medical or dental problem and
o You have taken it according to the instructions given by the prescriber or in the
information provided with the medicine and
o It was not affecting your ability to drive safely
Talk to your doctor or pharmacist if you are not sure whether it is safe for you to drive while
taking this medicine.

Information for children and young people
This info is to help you learn the main things about your medicine called
Concerta XL.
If you don’t enjoy reading, someone like your mum, dad or carer (sometimes
called ‘your guardian’) can read it to you and answer any questions.
It may help if you read small bits at a time.

Why have I been given this medicine?

This medicine can help children and young people with ‘ADHD’.
• ADHD can make you:
- run about too much
- not be able to pay attention
- act quickly without thinking about what will happen next (impulsive).
• It affects learning, making friends and how you think about yourself. It is not
your fault.

While you are taking this medicine

• as well as taking this medicine you will also get help with ways to cope with
your ADHD such as talking to ADHD specialists.
• this medicine should help you. But it does not cure ADHD.
• you will need to go to your doctor several times a year for check ups. This is
to make sure the medicine is working and that you are growing and
developing OK.
• if you take the medicine for more than one year, your doctor may stop your
medicine to see if it is still needed. This will probably happen in a school
holiday.
• do not drink alcohol. Alcohol may make the side effects of this medicine
worse.
• if you are having sex, please talk to your doctor about contraception. Girls must
tell their doctor straight away if they think they may be pregnant. We do not
know how this medicine affects unborn babies.

Some people cannot have this medicine
You cannot have this medicine if:
• you have a problem with your heart
• you feel very unhappy, depressed or have
a mental illness.

Concerta XL contains lactose

This medicine contains lactose (a type of sugar). If you have been told by your doctor that
you cannot tolerate or digest some sugars, talk to your doctor before taking this medicine.

3 How to take Concerta XL
How much to take









inability to develop or maintain an erection
itching, rash or raised red itchy rashes (hives)
feeling unusually sleepy or drowsy, feeling tired
clenching or grinding your teeth, feeling of panic
tingling feeling, prickling, or numbness of the skin
increased alanine aminotransferase (liver enzyme) level in your blood
cough, sore throat or nose and throat irritation; upper respiratory tract infection; sinus
infection
high blood pressure, fast heart beat (tachycardia)
dizziness (vertigo), feeling weak, movements which you cannot control, being
unusually active
feeling aggressive, agitated, anxious, depressed, irritable, tense, jittery and abnormal
behaviour
upset stomach or indigestion, stomach pain, diarrhoea, feeling sick, stomach
discomfort and being sick.

Always take this medicine exactly as your doctor has told you. Check with your doctor
or pharmacist if you are not sure.
• your doctor will usually start treatment with a low dose and increase it gradually as required.
• the maximum daily dose is 54 mg.
• you should take Concerta XL once each day in the morning with a glass of water.
The tablet should be swallowed whole and not chewed, broken, or crushed. The tablet
may be taken with or without food.




The tablet does not dissolve completely after all of the drug has been released and
sometimes the tablet shell may appear in your stools. This is normal.

Uncommon (may affect up to 1 in 100 people)
• dry eyes
• constipation
• chest discomfort
• blood in the urine
• listlessness
• shaking or trembling
• increased need to pass urine
• muscle pain, muscle twitching
• shortness of breath or chest pain
• feeling hot
• increases in liver test results (seen in a blood test)
• anger, feeling restless or tearful, talking too much, excessive awareness of surroundings,
problems sleeping.

If you do not feel better after 1 month of treatment

If you do not feel better, tell your doctor. They may decide you need a different treatment.

Not using Concerta XL properly

If Concerta XL is not used properly, this may cause abnormal behaviour. It may also
mean that you start to depend on the medicine. Tell your doctor if you have ever abused
or been dependent on alcohol, prescription medicines or street drugs.
This medicine is only for you. Do not give this medicine to anyone else, even if their
symptoms seem similar.

If you take more Concerta XL than you should

If you take too much medicine, talk to a doctor or call an ambulance straight away.
Tell them how much has been taken.
Signs of overdose may include: being sick, feeling agitated, shaking, increased
uncontrolled movements, muscle twitching, fits (may be followed by coma), feeling very
happy, being confused, seeing, feeling or hearing things that are not real (hallucinations),
sweating, flushing, headache, high fever, changes in heart beat (slow, fast or uneven),
high blood pressure, dilated pupils and dry nose and mouth.

If you forget to take Concerta XL

Do not take a double dose to make up for a forgotten dose. If you forget a dose, wait until
it is time for the next dose.

If you stop taking Concerta XL

If you suddenly stop taking this medicine, the ADHD symptoms may come back
or unwanted effects such as depression may appear. Your doctor may want to gradually
reduce the amount of medicine taken each day, before stopping it completely. Talk to
your doctor before stopping Concerta XL.

Things your doctor will do when you are on treatment

Your doctor will do some tests
• before you start - to make sure that Concerta XL is safe and will be of benefit.
• after you start - they will be done at least every 6 months, but possibly more often.
They will also be done when the dose is changed.
• these tests will include:
- checking your appetite
- measuring height and weight
- measuring blood pressure and heart rate
- checking whether you have any problems with your mood, state of mind or any other
unusual feelings. Or if these have got worse while taking Concerta XL.

Long-term treatment

Concerta XL does not need to be taken for ever. If you take Concerta XL for more than
a year, your doctor should stop treatment for a short time, this may happen during
a school holiday. This will show if the medicine is still needed.
If you have any further questions on the use of this product, ask your doctor or pharmacist.

4

Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets
them. Although some people get side effects, most people find that methylphenidate
helps them. Your doctor will talk to you about these side effects.

Some side effects could be serious. If you have any of the
side effects below, see a doctor straight away:
Common (may affect up to 1 in 10 people)




Rare (may affect up to 1 in 1,000 people)
• feeling disorientated or confused
• trouble seeing or double vision
• swelling of the breasts in men
• excessive sweating, redness of the skin, red raised skin rash.
Very rare (may affect up to 1 in 10,000 people)
• muscle cramps
• small red marks on the skin
• abnormal liver function including liver failure and coma
• changes in test results – including liver and blood tests
• abnormal thinking, lack of feeling or emotion, doing things over and over again,
being obsessed with one thing
• fingers and toes feeling numb, tingling and changing colour (from white to blue,
then red) when cold (‘Raynaud’s phenomenon’).
Not known (frequency cannot be estimated from the available data)
• migraine
• dilated pupils
• very high fever
• slow, fast or extra heart beats
• a major fit (‘grand mal convulsions’)
• believing things that are not true
• severe stomach pain, often with feeling and being sick

Effects on growth

When used for more than a year, methylphenidate may cause reduced growth in some
children. This affects less than 1 in 10 children.
• there may be lack of weight gain or height growth.
• your doctor will carefully watch your height and weight, as well as how well you are
eating.
• if you are not growing as expected, then your treatment with methylphenidate may
be stopped for a short time.

Reporting of side effects

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any
possible side effects not listed in this leaflet.
You can also report side effects directly via the Yellow Card Scheme at:
www.mhra.gov.uk/yellowcard.
By reporting side effects you can help provide more information on the safety of this medicine.

5 How to store Concerta XL
Keep out of the sight and reach of children.
Do not use this medicine after the expiry date which is stated on the label. The expiry
date refers to the last day of that month.

• uneven heartbeat (palpitations)
• mood changes or mood swings or changes in personality

Do not store above 30°C. Keep the bottle tightly closed to protect from moisture.

Uncommon (may affect up to 1 in 100 people)

The pack contains one or two silica gel pouches. These pouches are used to keep the
tablets dry and should not be eaten.






thinking about or feeling like killing yourself
seeing, feeling, or hearing things that are not real, these are signs of psychosis
uncontrolled speech and body movements (Tourette’s)
signs of allergy such as rash, itching or hives on the skin, swelling of the
face, lips, tongue or other parts of the body, shortness of breath, wheezing
or trouble breathing

Rare (may affect up to 1 in 1,000 people)

• feeling unusually excited, over-active and un-inhibited (mania)

Very rare (may affect up to 1 in 10,000 people)








heart attack
sudden death
suicidal attempt
fits (seizures, convulsions epilepsy)
skin peeling or purplish red patches
inflammation or blocked arteries in the brain
muscle spasms which you cannot control affecting your eyes, head, neck, body
and nervous system - due to a temporary lack of blood supply to the brain
• decrease in number of blood cells (red cells, white cells and platelets)
which can make you more likely to get infections, and make you bleed and
bruise more easily
• a sudden increase in body temperature, very high blood pressure and
severe convulsions (‘Neuroleptic Malignant Syndrome’). It is not certain
that this side effect is caused by methylphenidate or other drugs that may
be taken in combination with methylphenidate.

Not known (frequency cannot be estimated from the available data)

Do not throw away any medicines via wastewater or household waste. Ask your
pharmacist how to throw away medicines you no longer use. These measures will help
to protect the environment.
If you notice any signs of discolouration or deterioration of your medicine, please tell your
pharmacist immediately.

6 Contents of the pack and other information
What Concerta XL contains

Each prolonged release tablet contains 36 mg of methylphenidate hydrochloride.
The other ingredients are:
• butylhydroxytoluene (E321), cellulose acetate, hypromellose (E464), phosphoric acid
concentrated, poloxamer 188, polyethylene oxides 200K and 7000K, povidone
K29-32, sodium chloride, stearic acid, succinic acid, iron oxide black (E172), and iron oxide
yellow (E172).
• Film coat: hypromellose (E464), lactose monohydrate, titanium dioxide (E171),
triacetin.
• Clear coat: carnauba wax, hypromellose (E464), macrogol 400.
• Printing Ink: iron oxide black (E172), hypromellose (E464), isopropyl alcohol,
propylene glycol and purified water.

What Concerta XL looks like and contents of the pack

Concerta XL are white, capsule shaped tablets with ‘alza 36’ printed in black ink on one side.

• unwanted thoughts that keep coming back
• unexplained fainting, chest pain, shortness of breath (these can be signs
of heart problems)
• paralysis or problems with movement and vision, difficulties in speech
(these can be signs of problems with the blood vessels in your brain).

Concerta XL 36 mg is available in bottles containing 30 tablets.

If you have any of the side effects above, see a doctor straight away.

Manufacturer
Janssen Pharmaceutica NV, Turnhoutseweg 30, B-2340 Beerse, Belgium.

Other side effects include the following, if they get serious, please
tell your doctor or pharmacist:
Very common (may affect more than 1 in 10 people)
• headache
• feeling nervous
• not being able to sleep.
Common (may affect up to 1 in 10 people)
• joint pain
• blurred vision
• tension headache
• dry mouth, thirst
• trouble falling asleep
• high temperature (fever)
• problems with sex drive
• unusual hair loss or thinning
• muscle tightness, muscle cramps
• loss of appetite or decreased appetite

Some people need to talk to their doctor before they start
having this medicine

You need to talk to your doctor if:
• you have epilepsy (fits)
• you are pregnant or breastfeeding
• you are taking other medicines - your doctor needs to know about all the
medicines you are taking

How do I take my medicine?

• swallow your medicine with water.
• your doctor will tell you how many times a day you should take your medicine.
• do not stop taking the medicine without talking to your doctor first.

Possible side effects

Side effects are the unwanted things that can happen when you take a medicine.
If any of the following happen, tell an adult you trust straight away. They can
then talk to your doctor. The main things that could affect you are:
• feeling worried or nervous
• feeling dizzy, or getting head aches
• being very depressed and unhappy or wanting to hurt yourself
• having different moods than usual, not being able to get to sleep
• skin rashes, bruising easily, getting out of breath

Product Licence Holder
Procured from within the EU. Product Licence Holder Ginova Ltd and repackager Ginova UK
Ltd both at St James’ House, 8 Overcliffe, Gravesend, Kent DA11 0HJ.

Concerta® XL 36 mg Prolonged Release Tablets
PL No: 18067/0478
CD

POM

Concerta is a registered trademark of Alza Corporation.
®

This leaflet was last revised on 12th August 2015.
To request a copy of this leaflet in Braille, large print or audio please call 01622 690172.

• the medicine can also make you feel sleepy. If you feel sleepy, it is important
not to do outdoor sports like riding a horse or bike, swimming or climbing
trees. You could hurt yourself and others.
• your heart beating faster than usual.
If you feel unwell in any way while you are taking your medicine please
tell an adult you trust straight away.

Other things to remember

• make sure you keep your medicine in a safe place, so that no one else takes
it, especially younger brothers or sisters.
• the medicine is special for you - do not let anyone else have it. It may help
you, but it could hurt someone else.
• if you forget to take your medicine don’t take two tablets the next time.
Just take one tablet at the next normal time.
• if you do take too much medicine, tell your mum, dad or carer right away.
• it is important not to take too much medicine or you will get ill.
• don’t stop taking your medicine until your doctor says it’s OK.

Who should I ask if there is anything I don’t understand?

Your mum, dad, carer, doctor, nurse or pharmacist will be able to help you.

504588/PL1b

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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.

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