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RIZATRIPTAN 10MG TABLETS

Active substance: RIZATRIPTAN BENZOATE

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Maxalt® 5mg Tablets/Rizatriptan 5mg Tablets
Maxalt® 10mg Tablets/Rizatriptan 10mg Tablets
(rizatriptan benzoate)
Your medicine is known by either of the above names, but will be referred
to as Maxalt throughout this:
Patient Information Leaflet
Read all of this leaflet carefully before you start taking this medicine.
 Keep this leaflet. You may need to read it again.
 If you have further questions, ask your doctor or pharmacist.
 This medicine has been prescribed for you. Do 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 this leaflet, please tell your doctor or pharmacist.
In this leaflet:
1) What Maxalt is and what it is used for
2) Before you take Maxalt
3) How to take Maxalt
4) Possible side effects
5) How to store Maxalt
6) Further information

1) What Maxalt is and what it is used for
Maxalt belongs to a class of medicines called selective serotonin 5-HT1B/1D
receptor agonists.
Maxalt is used to treat the headache phase of the migraine attack in
adults.
Treatment with Maxalt:
Reduces swelling of blood vessels surrounding the brain. This swelling
results in the headache pain of a migraine attack.

2) Before you take Maxalt

Please tell your doctor if you are taking or have recently taken, or plan to
take, any other medicines including medicines obtained without a
prescription. This includes herbal medicines and those you normally take
for a migraine. This is because Maxalt can affect the way some medicines
work. Also other medicines can affect Maxalt.
Taking with other medicines
Do not take Maxalt
 if you are already taking a 5-HT1B/1D agonist (sometimes referred to as
‘triptans’), such as sumatriptan, naratriptan or zolmitriptan.
 if you are taking a monoamine oxidase (MAO) inhibitor such as
moclobemide, phenelzine, tranylcypromine, linezolid, or pargyline or if it
has been less than two weeks since you stopped taking an MAO
inhibitor.
 if you use ergotamine-type medications such as ergotamine or dihydroergotamine to treat your migraine.
 if you use methysergide to prevent a migraine attack.
The above listed medicines when taken with Maxalt may increase the risk
of side-effects.
You should wait at least 6 hours after taking Maxalt before you take
ergotamine-type medications such as ergotamine or dihydro-ergotamine or
methysergide.
You should wait at least 24 hours after taking ergotamine-type medications
before taking Maxalt.
Ask your doctor for instructions and the risks about taking Maxalt
 if you are taking propranolol (see section 3: How to take Maxalt)
 if you are taking SSRIs such as sertraline, escitalopram oxalate, and
fluoxetine or SNRIs such as venlafaxine, and duloxetine for depression.

Do not take Maxalt if:
 you are allergic (hypersensitive) to rizatriptan benzoate or any of the
other ingredients of Maxalt
 you have moderately severe or severe high blood pressure or mild high
blood pressure that is not controlled by medication
 you have or have ever had heart problems including heart attack or pain
on the chest (angina) or you have experienced heart disease related
signs
 you have severe liver or severe kidney problems
 you have had a stroke (cerebrovascular accident CVA) or mini stroke
(transient ischaemic attack TIA)
 you have blockage problems with your arteries (peripheral vascular
disease)
 you are taking monoamine oxidase (MAO) inhibitors such as
moclobemide, phenelzine, tranylcypromine, or pargyline, (drugs against
depression), or linezolid (an antibiotic), or if it has been less than two
weeks since you stopped taking MAO inhibitors
 you are now taking ergotamine-type medications, such as ergotamine or
dihydro-ergotamine to treat your migraine or methysergide to prevent a
migraine attack
 you are taking any other drug in the same class, such as sumatriptan,
naratriptan, or zolmitriptan to treat your migraine (see Taking with other
medicines below).

Please tell your doctor or pharmacist if you are taking or have recently
taken any other medicines, including medicines obtained without a
prescription.

If you are not sure if any of the above apply to you talk to your doctor or
pharmacist before taking Maxalt.

Driving or using machines
You may feel sleepy or dizzy while taking Maxalt. If this happens, do not
drive or use any tools or machines.

Take special care with Maxalt if you:
Before you take Maxalt, tell your doctor or pharmacist, if:
 you have any of the following risk factors for heart disease: high blood
pressure, diabetes, you smoke or you are using nicotine substitution,
your family has a history of heart disease, you are a man over 40 years
of age, or you are a post-menopausal woman
 you have kidney or liver problems
 you have a particular problem with the way your heart beats (bundle
branch block)
 you have or have had any allergies.
 your headache is associated with dizziness, difficulty in walking, lack of
co-ordination or weakness in the leg and arm
 you use herbal preparation containing St. John's wort
 you have had allergic reaction like swelling of face, lips, tongue and/or
throat which may cause difficulty breathing and/or swallowing
(angioedema).
 you are taking selective serotonin reuptake inhibitors (SSRIs) such as
sertraline, escitalopram oxalate, and fluoxetine or serotonin
norepinephrine reuptake inhibitors (SNRIs) such as venlafaxine, and
duloxetine for depression
 you have had short lived symptoms including chest pain and tightness
If you take Maxalt too often this may result in you getting a chronic
headache. In such cases you should contact your doctor as you may have
to stop taking Maxalt.
Please tell your doctor or pharmacist about your symptoms. Your doctor
will decide if you have migraine. You should take Maxalt only for a
migraine attack. Maxalt should not be used to treat headaches that might
be caused by other, more serious conditions.

Taking Maxalt with food and drink:
Maxalt can take longer to work if it is taken after food. Although it is better
to take it on an empty stomach, you can still take it if you have eaten.
Pregnancy and breast feeding
It is not known whether Maxalt is harmful to an unborn baby when taken by
a pregnant woman.
Talk to your doctor before taking this medicine if you are pregnant,
planning to get pregnant or are breastfeeding. Breastfeeding should be
avoided for 24 hours after treatment.
Ask your doctor or pharmacist for advise before taking any medicine.
Use in children
The use of Maxalt tablets in children under 18 years of age is not
recommended.
Use in patients older than 65 years
There have been no full studies to look at how safe and effective Maxalt is
amongst patients older than 65 years.

Important information about some of the ingredients of Maxalt
The 5-mg tablet contains 30.25 mg of lactose monohydrate and the 10-mg
tablet contains 60.50 mg of lactose monohydrate. If you have been told by
your doctor that you have an intolerance to some sugars, contact your
doctor before taking this medicinal product.

3) How to take Maxalt
Maxalt is used to treat migraine attacks. Take Maxalt as soon as
possible after your migraine headache has started. Do not use it to
prevent an attack.
Always take Maxalt exactly as your doctor has told you. You should check
with your doctor or your pharmacist if you are not sure.
The usual dose is 10 mg.
If you are currently taking propranolol or have kidney or liver problems you
should use the 5-mg dose of Maxalt. You should leave at least 2 hours
between taking propranolol and Maxalt up to a maximum of 2 doses in a
24-hour period.
Maxalt (rizatriptan benzoate) tablets should be taken by mouth and
swallowed whole with liquid.
Maxalt is also available as a 10-mg oral lyophilisate that dissolves in the
mouth. The oral lyophilisate can be used in situations in which liquids are
not available, or to avoid the nausea and vomiting that may accompany the
ingestion of tablets with liquids.

If migraine returns within 24 hours
In some patients, migraine symptoms can return within a 24-hour period. If
your migraine does return you can take an additional dose of Maxalt. You
should always wait at least 2 hours between doses.
If after 2 hours you still have migraine
If you do not respond to the first dose of Maxalt during an attack, you
should not take a second dose of Maxalt for treatment of the same attack.
It is still likely, however, that you will respond to Maxalt during the next
attack.
Do not take more than 2 doses of Maxalt in a 24-hour period, (for
example, do not take more than two 10 mg or 5 mg tablets or oral
lyophilisate in a 24-hour period). You should always wait at least 2
hours between doses.
If your condition worsens, seek medical attention.
If you take more Maxalt than you should:
If you take more Maxalt than you should, talk to your doctor or pharmacist
straight away. Take the medicine pack with you.

5) How to store Maxalt
 Keep all medicines out of the sight and reach of children.
 Do not use Maxalt after the expiry date which is printed on the carton
label and blister strip after Exp. The expiry date refers to the last day of
the month.
 Do not store above 30°C.
 Medicines should not be disposed of via wastewater or household waste.
Ask your pharmacist how to dispose medicines no longer required.
These measures will help to protect the environment.

6) Further information
What Maxalt contains:
The active substance of the Maxalt is rizatriptan.
Each tablet contains 5 mg rizatriptan as 7.265mg of rizatriptan benzoate
and
Each tablet contains 10mg rizatriptan as 14.53mg of rizatriptan benzoate.
The other ingredients of Maxalt are lactose monohydrate, microcrystalline
cellulose (E460a), pregelatinized maize starch, iron oxide (E172) and
magnesium stearate (E572).

Signs of overdosage can include dizziness, drowsiness, vomiting, fainting
and slow heart rate.

What Maxalt looks like and contents of the pack
Each capsule shaped, pink tablet is marked ‘MSD’ on one side; ‘266’ on
the reverse for the 5mg tablets.

If you have any further questions on the use of this product ask your doctor
or pharmacist.

Each capsule shaped, pink tablet is marked ‘MSD267’ on one side;
‘MAXALT’ on the reverse for the 10mg tablets.

4) Possible side effects

Maxalt 5mg Tablets are available as blister packs of 3 or 6 tablets.

Like all medicines, Maxalt can cause side effects, although not everybody
gets them. The following side effects may happen with this medicine.
In adult studies, the most common side effects reported were dizziness,
sleepiness and tiredness.
Common (affects 1 to 10 users in 100)
 tingling (paraesthesia), headache, decreased sensitivity of skin
(hypoaesthesia), decreased mental sharpness, tremor,
 fast or irregular heart beat (palpitation), very fast heartbeat (tachycardia),
 flushing (redness of the face lasting a short time), hot flushes sweating,
 throat discomfort, difficulty breathing (dyspnoea),
 feeling sick (nausea), dry mouth, vomiting, diarrhoea,
 feeling of heaviness in parts of the body,
 pain in abdomen or chest,
 rash
Uncommon (affects 1 to 10 users in 1000)
 unsteadiness when walking (ataxia), dizziness (vertigo), blurred vision,
 confusion, insomnia, nervousness,
 high blood pressure (hypertension); thirst, indigestion (dyspepsia),
 itching and lumpy rash (hives), allergic reaction (hypersensitivity);
swelling of face, lips, tongue and/or throat which may cause difficulty
breathing and/or swallowing (angiodema),
 neck pain, feeling of tightness in parts of the body, stiffness, muscle
weakness.
Rare (affects 1 to 10 users in 10,000)
 bad taste in your mouth,
 fainting (syncope), a syndrome called "serotonin syndrome", that may
cause side effects like coma, unstable blood pressure, extremely high
body temperature, lack of muscle co-ordination, agitation and
hallucinations,
 facial pain, wheezing,
 sudden life-threatening allergic reaction (anaphylaxis) severe shedding
of the skin with or without fever (toxic epidermal necrolysis),
 heart attack, spasm of blood vessels of the heart, stroke. They generally
occur in patients with risk factors for heart and blood vessel disease
(high blood pressure, diabetes, smoking, use of nicotine substitution,
family history of heart disease or stroke, man over 40 years of age, postmenopausal women, particular problem with the way your heart beats
[bundle branch block]).
Not known (frequency cannot be estimated from the available data):
 seizure (convulsions/fits),
 spasm of blood vessels of the extremities including coldness and
numbness of the hands or feet,
 spasm of the blood vessels of the colon (large bowel), which can cause
abdominal pain,
 muscle pain,
 changes in the rhythm or rate of the heartbeat (arrhythmia), slow
heartbeat (bradycardia), abnormalities of the electrocardiogram (a test
that records the electrical activity of your heart).
Tell your doctor right away if you have symptoms of allergic
reactions, serotonin syndrome, heart attack or stroke.
In addition, tell your doctor if you experience any symptoms that suggest
an allergic reaction (such as a rash or itching) after taking Maxalt.
If any of the side effects get serious, or if you notice any side effects not
listed in this leaflet, please tell your doctor or pharmacist.

Maxalt 10mg Tablets are available as blister packs of 3, 6, 12 and 18
tablets.
PL10383/1980
PL10383/1981

Maxalt 5mg Tablets/Rizatriptan 5mg Tablets POM
Maxalt 10mg Tablets/Rizatriptan 10mg Tablets

Who makes and repackages your medicine?
Your medicine is manufactured by Merck Sharp and Dohme BV,
Waarderweg 39, 2031 BN, Haarlem, The Netherlands. Procured from
within the EU and repackaged by Product Licence Holder: Primecrown Ltd,
4/5 Northolt Trading Estate, Belvue Road, Northolt, Middlesex, UB5 5QS.
Leaflet date: 01.10.2012
How can you obtain more information about Maxalt?
This leaflet gives you some of the most important information about
Maxalt. If you have any questions after you have read it, ask your doctor or
pharmacist who can give you further information.
Further information about migraine is available from the following
organisations:
Migraine Action Association
27 East Street
Leicester
LE1 6NB
Tel: 0116 275 8317
Fax: 0116 254 2023
and
The Migraine Trust
55-56 Russell Square
London
WC1B 4HP
Tel: 020 7436 1336
Fax: 020 7436 2880
Helpline: 020 7462 6601, Monday to Friday 10am-5pm
(Migraine Action and The Migraine Trust are independent organisations
and are not associated with Merck Sharp & Dohme Limited or Primecrown
Ltd.)
Maxalt
U.S.A.

®

is a trademark of Merck & Co., Inc., Whitehouse Station, NJ,

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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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