Amiodarone Hydrochloride 200mg Tablets
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PACKAGE LEAFLET: INFORMATION FOR THE USER
Amiodarone Hydrochloride 100mg & 200mg Tablets
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 any 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 gets serious, or if you notice any side effects not listed in this leaflet, please tell your doctor or pharmacist.
In this leaflet:
1. What Amiodarone is and what it is used for
2. Before you take Amiodarone
3. How to take Amiodarone
4. Possible side effects
5. How to store Amiodarone
6. Further information
1. WHAT AMIODARONE IS AND WHAT IT IS USED FOR
What amiodarone is
The name of your medicine is Amiodarone Hydrochlorde 100mg and 200mg Tablets
(called amiodarone throughout this leaflet). This belongs to a group of medicines called
anti-arrhythmics.
How amiodarone works
It works by controlling the uneven beating of your heart (called "arrhythmias"). Taking
the tablets helps your heartbeat to return to normal.
Amiodarone can be used to:
• Treat uneven heartbeats where other medicines either have not worked or cannot be used
• Treat an illness called Wolff-Parkinson-White-Syndrome. This is where your heart beats unusually fast
• Treat other types of fast or uneven heartbeats known as 'artrial flutter1 or 'artrial fibrillaiton'. Amiodarone tablets are used only when other medicines cannot be used.
• Treat fast heartbeats which may happen suddenly and may be uneven. These tablets are used only when other medicines cannot be used.
2. BEFORE YOU TAKE AMIODARONE
Do not take this medicine and tell your doctor if:
• You are allergic (hypersensitive) to:
iodine
amiodarone
any of the other ingredients of Amiodarone (listed in Section 6 below)
Signs of an allergic reaction include: a rash, swallowing or breathing problems, swelling of your lips, face, throat or tongue
• You have a slower than usual heartbeat (called 'sinus bradycardia') or an illness called 'sino-atrial' heart block
• You have any other problems with your heartbeat an do not have a pacemaker fitted
• You have ever had thyroid problems. Your doctor should test your thyroid before giving you this medicine
• You are taking certain other medicines which could affect your heartbeat (see 'Taking other medicines' below)
• You are pregnant or breast-feeding (see 'Pregnancy and breast-feeding' below) Amiodarone must not be given to children, premature babies or neonates.
Do not take this medicine if any of the above apply to you. If you are not sure, talk to your doctor or pharmacist before taking Amiodarone .
Take special care with Amiodarone
Check with your doctor or pharmacist before taking your medicine If:
• You have heart failure.
• You have liver problems.
• You have any problems with your lungs or have asthma
• You have any problems with your eyesight. This includes an illness called 'optic
neuritis'
• You are about to have an operation
• You are elderly (over 65 years of age). The doctor will need to monitor you more carefully
• You have a pacemaker or implantable cardioverter defibrillator (ICD). Your doctor will check that your device is working properly shortly after you start taking the tablets or if your dose is changed.
If you are not sure if any of the above apply to you, talk to your doctor or pharmacist before taking amiodarone.
Taking other medicines
Please tell your doctor or pharmacist if you are taking or have recently taken any other medicines. This includes medicines you buy without a prescription, including herbal medicines. This is because amiodarone can affect the way some other medicines work. Also some medicines can affect the way amiodarone works.
In particular, do not take this medicine and tell your doctor, if you are taking:
• Other medicines for an uneven heartbeat (such as flecainide sotalol, quinidine, procainamide, disopyramide or bretylium)
• Medicines for infections (such as itra-venous erythromycin, co-trimoxazole, moxifloxacin or pentamidine)
• Medicines for schizophrenia (such as chlorpromazine, thioridazine, fluphenazine, pimozide, haloperidol, amisulpiride or sertindole)
• Medicines for other mental illnesses (such as lithium, doxepin, maprotiline or amitriptyline)
• Medicines for malaria (such as quinine, mefloquine, chloroquine or halofantrine) Medicines used for hay fever, rashes or ther allergies called antihistamines (such as terfenadine,astemizole or mizolastine)
Tell your doctor if you are taking any of the following medicines:
• Medicines for infection (such as ciprofloxacin, ofloxacin or leveofloxacin)
• Medicines for heart problems called beta-blockers (such as Propranolol)
Medicines for chest pain (angina) or high blood pressure (such as diltiazem or verapamil)
• Medicines for constipation (laxatives) such as bisacodyl or senna
• Medicines for high cholesterol (statins) such as simvastatin or atorvastatin
The following medicines can increase the chance of you getting side effects, when taken with Amiodarone:
• Medicines for fungal infections (such as amphotericin when given directly into a vein)
• Medicines for inflammation (corticosteroids) such as hydrocortisone, betamethasone or prednisolone
• Water tablets (diuretics) such as furosemide
• Geeneral anaesthetics or high dose oxygen - used during surgery
• Tetracosactide - used to test some hormone problems
The following medicines can increase the chance of you getting side effects, when taken with amiodarone:
• Ciclosporin and tacrolimus - used to help prevent rejection of transplants
• Medicines for impotence such as sildenafil, tadalafil or vardenafil
• Fentanyl - used for pain relief
• Ergotamine - used for migraines
• Midazolam - used to relieve anxiety or to help you relax before surgery
• Flecainide - another medicine used for uneven heartbeats
• Lidocaine - used as an anaesthetic
If you are not sure if any of the above apply to you, talk to your doctor before taking this medicine.
Taking Amiodarone with food and drink:
Do not drink grapefruit juice while taking this medicine. This is because drinking grapefruit juice while taking Amiodarone can increase your chance of getting side effects.
Limit the amount of alcohol you drink while taking this medicine. This is because drinking alcohol while taking this medicine will increase the chance of you having problems with your liver. Talk to your doctor or pharmacist about the amount of alcohol you can drink.
Protect your skin from sunlight
Keep out of direct sunlight while this medicine and for a few months after you have finished taking it. This is because your skin will become much more sensitive to the sun and may bum, tingle or severely blister if you do not take the following precautions:
• Make sure you use high factor sun cream
• Always wear a hat and clothes which cover your arms and legs
Pregnancy and breast-feeding
• Talk to your doctor before taking this medicine if you are pregnant, might become pregnant or think you may be pregnant. Amiodarone tablets are not normally given during pregnancy.
• Do not take if you are breast-feeding or plan to breast-feed. This is because small amounts of this medicine may pass into the mother's milk.
Ask your doctor or pharmacist for advice before taking any medicine if you are pregnant or breast-feeding.
Driving and using machines
You may have blurred eyesight after taking this medicine. If this happens, do not drive or use any tools or machines.
Important information about some of the ingredients in Amiodarone
This medicine contains:
• Lactose (a type of sugar): If you have been told by your doctor that you cannot tolerate or digest some sugars (have an intolerance to some sugars), talk to your doctor before taking this medicine.
• Iodine: Iodine is present in amiodarone hydrochloride, the medicine your tablets contain. Iodine can cause problems to your thyroid. (See 'Tests' below)
3. HOW TO TAKE AMIODARONE
Always take Amiodarone exactly as your doctor has told you. You should check with your doctor or pharmacist if you are not sure.
Taking this medicine
• Take this medicine by mouth
• Swallow the tablets whole. Do not crush or chew your tablets
• If you feel the effect of your medicine is too weak or too strong, do not change the dose yourself, but ask your doctor.
How much to take Adults:
• The usual starting dose is 200mg three times each day for one week
• The dose will then be lowered to 200mg twice each day for one week
• The dose will then be lowered to 200mg once each day, until you are told otherwise
• In some cases, your doctor may then decide to either increase or lower the amount
you take each day. This will depend on how you react to this medicine.
Children and adolescents
• Your doctor will work out the correct dose for your child depending on how much they weigh.
• There are only limited data on the efficacy and safety in the children.
Elderly:
• The doctor may give you a lower dose of amiodarone. Also, the doctor should check your blood pressure and thyroid function regularly.
If you take more Amiodarone than you should
If you take more Amiodarone tablets than you should, tell a doctor or go to a hospital casualty department straight away. Take the medicine pack with you. This is so the doctor knows what you have taken. The following effects may happen: feeling dizzy, faint or tired, confusion, slow heartbeat, damage to the liver or being sick.
If you forget to take Amiodarone
If you forget a dose, take it as soon as you remember it, unless it is time for your next dose.
Do not take a double dose to make up for a forgotten tablet.
If you stop taking Amiodarone tablets
Keep taking Amiodarone until your doctor tells you to stop. Do not stop taking Amiodarone tablets just because you feel better. If you stop taking this medicine the uneven heartbeats may come back. This could be dangerous.
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Tests
Your doctor may do regular thyroid tests while you are taking this medicine. This is because amiodarone contains iodine which can cause problems with your thyroid. Your doctor may also do other regular tests such as blood tests, chest X-rays, ECG (electrical test of your heartbeat) and eye tests both before and while you are taking amiodarone.
If you have further questions on the use of this product, ask your doctor or pharmacist.
4. POSSIBLE SIDE EFFECTS
Like all medicines, Amiodarone can cause side effects, although not everybody gets them. Amiodarone may stay in your blood for up to a month after stopping treatment. You may still get side effects in this time.
Stop taking Amiodarone and see a doctor or go to a hospital straight away if:
• You have an allergic reaction. The signs may include: a rash, swallowing or breathing problems, swollen eyelids, face, lips, throat or tongue.
Common (affects less than 1 in 10 people)
• You get yellowing of the skin or eyes (jaundice) feel tired or sick, loss of appetite, stomach pain or high temperature. These can be signs of liver problems or damage which can be very dangerous.
• Difficulty breathing or tightness in the chest, coughing which will not go away, wheezing, weight loss and fever. This could be due to inflammation of your lungs which can be very dangerous.
Uncommon (affects less than 1 in 100 people)
• Your heartbeat becomes even more uneven or erratic. This can lead to a heart attack, so you should to to hospital straight away.
Very rare (affects less than 1 in 10,000 people)
• You get loss of eyesight in one eye or your eyesight becomes dim and colourless. Your eyes may feel sore or tender and feel painful to move. This could be an illness called 'optic neuropathy or neuritis'.
• Your heartbeat becomes very slow or stops beating. If this happens, go to hospital straight away.
Stop taking Amiodarone and see a doctor straight away if you notice any of the following serious side effects you may need urgent medical treatment:
Uncommon (affects less than 1 in 100 people)
• Feeling numb or weak, tingling or burning feelings in any part of your body.
Very rare (affects less than 1 in 10,000 people)
• Skin rash caused by narrow or blocked blood vessels (called 'vasculitis')
• Headache (which is usually worse in the morning or happens after coughing or straining), feeling sick (nausea), fits, fainting, eyesight problems or confusion can occur. These could be sings of problems with your brain
• Moving unsteadily or staggering, slurred or slow speech
• Feeling faint, dizzy, unusually tired an short of breath. These could be signs of a very slow heartbeat (especially in people over 65 years old) or other problems with your heart's natural beat
Some cases of bleeding in the lungs have been reported in patients taking Amiodarone tablets. You should tell your doctor straight away if you cough up any blood.
Tell your doctor as soon as possible if you have any of the following side effects: Very common (affects more than 1 in 10 people)
• Blurred eyesight or seeing a coloured halo in dazzling light
Common (affects less than 1 in 10 people)
• Feeling extremely restless or agitated, weight loss, increased sweating and being unable to stand the heat. These could be signs of an illness called 'hyperthyroidism'
• Feeling extremely tired, weak or 'run-down', weight gain, being unable to stand the cold, constipation and aching muscles. These could be signs of an illness called 'hypo-thyroidism'
• Trembling when you move your arms or legs
• Blue or grey marks on parts of your skin exposed to sunlight, especially the face
Uncommon (affects less than 1 in 100 people)
• Muscle cramps, stiffness or spasm
Very rare (affects less than 1 in 10,000 people)
• Swelling of the testicles
• Red, scaly patches of skin, loss of hair or loosening of nails (called 'exfoliative dermatitis')
• Feeling tired, faint, dizzy or having pale skin. These could be signs of anaemia
• You may bleed or bruise more easily than usual. This could be because of a blood disorder (called 'thrombocytopenia')
• Feeling unwell, confused or weak, feeling sick (nausea), loss of appetite, feeling irritable. This could be an illness called 'syndrome of inappropriate anti-diuretic hormone secretion' (SIADH)
Tell your doctor or pharmacist if any of the following side effects get serious or lasts longer than a few days:
Very common (affects more than 1 in 10 people)
• Feeling sick (nausea) or being sick (vomiting)
• Change in the way things taste
• Changes in the amount of liver enzymes at the beginning of treatment. This can be seen in blood tests
• Burning more easily in the sun (see 'Protect your skin from sunlight' in Section 2)
Common (affects less than 1 in 10 people)
• Slightly slower heart beat
• Nightmares
• Problems sleeping
Very rare (affects less than 1 in 10,000 people)
• Headache
• Balance problems, feeling dizzy (vertigo)
• Difficulty in getting or maintaining an erection or in ejaculating
• Hair loss, balding
• Skin rash
• Skin redness during radio-therapy
Not known (frequency cannot be estimated from the available data)
• Hives (itchy, lumpy rash)
Talk to your doctor or pharmacist if any of the side effects gets serious or lasts longer than a few days or if you notice any side effects not listed in this leaflet.
5. HOW TO STORE AMIODARONE
• Keep out of the reach and sight of children.
• Do not store above 25°C. Store in the original package. Keep the blister strip in the outer carton in order to protect from light.
• Do not use the tablets after the expiry date which is stated on the carton after EXP. The expiry date refers to the last day of that month.
• Do not use this Amiodarone tablets if you notice your tablets are crumbling, broken or discoloured.
• 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 to protect the environment.
6. FURTHER INFORMATION
What Amiodarone contains
• Each Amiodarone hydrochloride tablet contains 10Omg of the active substance, The active ingredient is Amiodarone Hydrochloride.
• Each Amiodarone hydrochloride tablet contains 200mg of the active substance. The active ingredient is Amiodarone Hydrochloride.
• The other ingredients are lactose monohydrate, maize starch, povidone, pregelatinised starch, magnesium stearate and colloidal anhydrous silica.
(See Section 2 'Important information about some of the ingredients of Amiodarone tablets)'.
What Amiodarone look like and contents of the pack
• The tablets are flat white marked "MIL 100" (1 OOmg) or "MIL 200" (200mg) with breakline.
• The tablets are available in blister packs of 28 tablets.
Marketing Authorisation Holder and Manufacturer
Milpharm Limited,
Ares, Odyssey Business Park,
West End Road,
South Ruislip,HA4 6QD United Kingdom.
This leaflet was last revised in Feb 2012.
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