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ANAGRELIDE 0.5 MG HARD CAPSULES - Patient leaflet, side effects, dosage

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Patient leaflet - ANAGRELIDE 0.5 MG HARD CAPSULES

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Package leaflet: Information for the patient Anagrelide 0.5 mg Hard Capsules

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

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  • Keep this leaflet. You may need to read it again.
  • If you have any further questions, ask your doctor, pharmacist or nurse.
  • 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, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. See section 4.
  • The full name of this medicine is Anagrelide 0.5 mg Hard Capsules but within this leaflet it will be referred to as Anagrelide Capsules.
  • 1. What Anagrelide Capsules are and what they are used for

  • 2. What you need to know before you take Anagrelide Capsules

  • 3. How to take Anagrelide Capsules

  • 4. Possible side effects

  • 5. How to store Anagrelide Capsules

  • 6. Contents of the pack and other information

  • 1. What Anagrelide Capsules are and what they are used for

Anagrelide Capsules contain the active substance anagrelide. Anagrelide Capsules are medicines which interfere with the development of platelets. They reduce the number of platelets produced by the bone marrow, which results in a decrease in the platelet count in the blood towards a more normal level. For this reason, they are used to treat patients with essential thrombocythaemia.

Essential thrombocythaemia is a condition which occurs when the bone marrow produces too many of the blood cells known as platelets. Large numbers of platelets in the blood can cause serious problems with blood circulation and clotting.

2. what you need to know before you take anagrelide capsules

  • Do not take Anagrelide Capsules if you: are allergic to anagrelide or any of the other ingredients of this medicine (listed in section 6). An allergic reaction may be recognised as a rash, itching, swollen face or lips, or shortness of breath;
  • have moderate or severe liver problems;
  • have moderate or severe kidney problems.

Warnings and precautions

Talk to your doctor before taking Anagrelide Capsules if you:

  • have or think you might have a problem with your heart;
  • were born with or have family history of prolonged QT interval (seen on ECG, electrical recording of the heart), or you are taking other medicines that result in abnormal ECG changes or if you have low levels of electrolytes e.g. potassium, magnesium or calcium (see section “Other medicines and Anagrelide Capsules”);
  • have any problems with your liver or kidneys.

In combination with acetylsalicylic acid (a substance present in many medicines used to relieve pain and lower fever, as well as to prevent blood clotting, also known as aspirin), there is an increased risk of major haemorrhages (bleeding) (see section “Other medicines and Anagrelide Capsules”).

Children and adolescents

There is limited information on the use of Anagrelide Capsules in children and adolescents and therefore this medicine should be used with caution.

Other medicines and Anagrelide Capsules

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

Tell your doctor if you are taking any of the following medicines:

  • Medicines that can alter your heart rhythm e.g. sotalol, amiodarone;
  • Fluvoxamine, used to treat depression;
  • Certain types of antibiotic, such as enoxacin, used to treat infections;
  • Theophylline, used to treat severe asthma and breathing problems;
  • Medicines used to treat heart disorders, for example, milrinone, enoximone, amrinone, olprinone and cilostazol;
  • Acetylsalicylic acid (a substance present in many medicines used to relieve pain and lower fever, as well as to prevent blood clotting, also known as aspirin);
  • Other medicines used to treat conditions affecting the platelets in your blood, e.g. clopidogrel;
  • Omeprazole, used to reduce the amount of acid produced in the stomach;
  • Oral contraceptives: If you experience bad diarrhoea whilst taking this medicine, it may reduce how well the oral contraceptive works and use of an extra method of contraception is recommended (e.g. condom). See the instructions in the patient leaflet of the contraceptive pill you are taking.

Anagrelide Capsules or these medicines may not work properly if taken together.

If you are not sure, speak to your doctor or pharmacist for advice.

Pregnancy and breast-feeding

Tell your doctor if you are pregnant or are planning to become pregnant. Anagrelide Capsules should not be taken by pregnant women. Women who are at risk of becoming pregnant should make sure that they are using effective contraception when taking Anagrelide Capsules. Speak to your doctor if you need advice with contraception.

Tell your doctor if you are breast-feeding or if you are planning to breast-feed your baby. Anagrelide Capsules should not be taken while breast-feeding. You must stop breast-feeding if you are taking Anagrelide Capsules.

Driving and using machines

Dizziness has been reported by some patients taking Anagrelide Capsules. Do not drive or use machines if you feel dizzy.

Anagrelide Capsules contamTactose ““I Lactose is an ingedient in this medicine. If you have been told that you have an intolerance to some sugars, contact your doctor before taking this medicine.

Anagrelide Capsules contain sodium

This medicine contains less than 1 mmol sodium (23 mg) per capsule, that is to say essentially ‘sodium-free’.

3. how to take anagrelide capsules

Always take Anagrelide Capsules exactly as your doctor has told you. Check with your doctor or pharmacist if you are not sure.

The amount of Anagrelide Capsules that people take can be different, and this depends on your condition. Your doctor will prescribe the best dose for you.

The usual starting dose of Anagrelide Capsules is 1 mg. You take this dose as one capsule of 0.5 mg twice a day, for at least a week. After this time, your doctor may either increase or decrease the number of capsules that you take to find the dose best suited to you and which treats your condition most effectively.

Your capsules should be swallowed whole with a glass of water. Do not crush the capsules or dilute the contents in a liquid. You can take the capsules with food or after a meal or on an empty stomach. It is best to take the capsule(s) at the same time every day.

Do not take more capsules than your doctor has recommended.

Your doctor will ask you to have blood tests at regular intervals to check that your medicine is working effectively and that your liver and kidneys are working well.

If you take more Anagrelide Capsules than you should

If you take more Anagrelide Capsules than you should or if someone else has taken your medicine, tell a doctor or pharmacist immediately. Show them the pack of Anagrelide Capsules.

If you forget to take Anagrelide Capsules

Take your capsules as soon as you remember. Take your next dose at the usual time. Do not take a double dose to make up for a forgotten dose.

4. possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them. If you are worried, speak to your doctor.

Serious side effects:

Uncommon: Heart failure (signs include shortness of breath, chest pain, swelling of the legs due to fluid build-up), severe problem with the rate or rhythm of the heartbeat (ventricular tachycardia, supraventricular tachycardia or atrial fibrillation), inflammation of the pancreas which causes severe abdominal and back pain (pancreatitis), vomiting blood or passing bloody or black stools, severe reduction in blood cells which can cause weakness, bruising, bleeding or infections (pancytopenia), pulmonary hypertension (signs include shortness of breath, swelling in legs or ankles, and lips and skin can turn bluish colour).

Rare: Kidney failure (when you pass little or no urine), heart attack.

If you notice any of these side effects, contact your doctor immediately .

Very common side effects: may affect more than 1 in 10 people

Headache.

Common side effects: may affect up to 1 in 10 people

Dizziness, tiredness, rapid heartbeat, irregular or strong heartbeat (palpitations), feeling sick (nausea), diarrhoea, stomach pain, wind, being sick (vomiting), reduction in red blood cell count (anaemia), fluid retention or rash.

Uncommon side effects: may affect up to 1 in 100 people

A feeling of weakness or feeling unwell, high blood pressure, irregular heartbeat, fainting, chills or fever, indigestion, loss of appetite, constipation, bruising, bleeding, swelling (oedema), weight loss, muscle aches, painful joints, back pain, decreased or loss of feeling or sensation such as numbness, especially in the skin, abnormal feeling or sensation such as tingling and ‘pins and needles’, sleeplessness, depression, confusion, nervousness, dry mouth, loss of memory, breathlessness, nosebleed, serious lung infection with fever, shortness of breath, cough, phlegm, hair loss, skin itching or discolouration, impotence, chest pain, reduction in blood platelets, which increases the risk of bleeding or bruising (thrombocytopenia), accumulation of fluid around the lungs or an increase in liver enzymes. Your doctor may do a blood test which may show an increase in your liver enzymes.

Rare side effects: may affect up to 1 in 1,000 people

Bleeding gums, weight gain, severe chest pain (angina pectoris), heart muscle disease (signs include fatigue, chest pain and palpitations), enlarged heart, accumulation of fluid around the heart, painful spasm of the blood vessels on the heart (while resting, usually at night or early morning) (Prinzmetal angina), loss of Coordination, difficulty in speaking, dry skin, migraine, visual disturbances or double vision, ringing in the ears, dizziness on standing up (especially when getting up from a sitting or lying position), increased need to pass water at night, pain, ‘flu-like’ symptoms, sleepiness, widening of blood vessels, inflammation of the large bowel (signs include: diarrhoea, usually with blood and mucus, stomach pain, fever), inflammation of the stomach (signs include: pain, nausea, vomiting), area of abnormal density in the lung, increased creatinine level in blood tests, which may be a sign of kidney problems.

The following side effects have been reported but it is not known exactly how often they occur:

  • Potentially life-threatening, irregular heartbeat (Torsade de pointes);
  • Inflammation of the liver, symptoms include nausea, vomiting, itching, yellowing of the skin and eyes, discoloration of stool and urine (hepatitis);
  • Lung inflammation (signs include fever, coughing, difficulty breathing, wheezing; which causes scaring of the lungs) (allergic alveolitis, including interstitial lung disease, pneumonitis);
  • Inflammation of the kidneys (tubulointerstitial nephritis).

5. How to store Anagrelide Capsules


Keep this medicine out of the sight and reach of children.


Do not use this medicine after the expiry date which is stated on the label and carton after ‘EXP’. The expiry date refers to the last day of that month.

Do not store above 30°C.

If your doctor stops your medicine, do not keep any leftover capsules unless your doctor tells you to.

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 protect the environment.


6. Contents of the pack and other information

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What Anagrelide Capsules contain

The active substance is anagrelide. Each capsule contains anagrelide hydrochloride equivalent to 0.5 mg anagrelide.

The other ingredients are:

Capsule contents: Lactose monohydrate, Cellulose, microcrystalline (E460 (i)), Croscarmellose sodium (E468), Hydroxypropyl cellulose (E463), Magnesium stearate

Capsule Shell: Gelatin, Titanium dioxide (E171), Iron oxide black (E172)

Printing ink: Shellac (E904), Iron oxide black (E172), Potassium Hydroxide (E525)

What Anagrelide Capsules look like and contents of the pack

Anagrelide Capsules are size ‚4‘, hard gelatin capsules having grey opaque cap and white opaque body, imprinted ‚1453‘ on cap and ‚0.5 mg‘ on body with black ink containing white to off-white powder. Each capsule is approximately 14 mm in length.

The capsules are provided in Alu-Alu blister pack containing 100 hard capsules and/or Alu-Alu unit dose blister pack containing 100 × 1 hard capsule and/or HDPE bottles with child-resistant polypropylene (PP) closures and desiccant canister containing 100 hard capsules in a carton.

Not all pack sizes may be marketed.

Marketing Authorisation Holder

Accord Healthcare Limited Sage House, 319 Pinner Road North Harrow, Middlesex HA1 4HF United Kingdom

Manufacturer

Pharmadox Healthcare Limited KW20A Kordin Industrial Park, Paola PLA 3000, Malta

This leaflet was last revised in January 2021

If you would like a leaflet with larger text, please contact 01271 385257

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Size : 150 × 700 mm_Back

Frequently Asked Questions

What is Anagrelide used for?

Anagrelide is primarily used to reduce high platelet counts in patients with essential thrombocythemia, a blood disorder.

How does Anagrelide work in the body?

Anagrelide works by inhibiting the development of platelets from bone marrow cells, thereby lowering the number of platelets in the blood.

What are the common side effects of Anagrelide?

Common side effects include headache, diarrhea, nausea, and abdominal pain. Always consult with your doctor if you experience severe symptoms.

Can I take Anagrelide with other medications?

You should consult your healthcare provider before taking Anagrelide with other medications, as interactions may occur.

How should I take Anagrelide capsules?

Take Anagrelide capsules exactly as prescribed by your doctor, usually by mouth with or without food.

What should I do if I miss a dose of Anagrelide?

If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. Do not double up on doses.

Can I stop taking Anagrelide suddenly?

Do not stop taking Anagrelide suddenly without consulting your doctor; it may require gradual reduction to avoid complications.

Are there any dietary restrictions while taking Anagrelide?

There are no specific dietary restrictions with Anagrelide; however, maintaining a balanced diet can help manage any side effects.

Is it safe to drink alcohol while taking Anagrelide?

Alcohol may increase some side effects of Anagrelide; it's best to discuss this with your healthcare provider.

How long does it take for Anagrelide to start working?

You may not see immediate effects; it can take weeks to see a significant reduction in platelet counts.

What should I do if I experience severe side effects from Anagrelide?

If you experience severe side effects such as excessive bleeding or signs of heart problems, seek medical attention immediately.

Can pregnant women take Anagrelide?

Anagrelide is not recommended during pregnancy. Discuss potential risks with your doctor if you are pregnant or planning to become pregnant.

How is my progress monitored while taking Anagrelide?

Your doctor will regularly check your blood count and overall health to monitor how well the medication is working and adjust dosages accordingly.

Does Anagrelide affect fertility?

There is limited information on how Anagrelide affects fertility; discuss any concerns about fertility with your healthcare provider.

Can children use Anagrelide?

Anagrelide is typically not recommended for children unless prescribed and monitored by a pediatric specialist.

Are there any alternatives to Anagrelide for essential thrombocythemia?

Yes, other treatments exist such as hydroxyurea or interferon. Discuss these options with your healthcare provider based on your condition.

How should I store Anagrelide capsules?

Store at room temperature away from moisture and heat. Keep out of reach of children and pets.

What symptoms indicate I need medical attention while on Anagrelide?

Seek medical attention for signs of unusual bleeding, chest pain, difficulty breathing, or swelling in legs and feet.

Can I drive while taking Anagrelide?

If you feel dizzy or lightheaded after taking Anagrelide, avoid driving until you know how the medication affects you.

Where can I find more information about my condition and treatment options?

For more information about essential thrombocythemia and treatment options including Anagrelide, refer to reputable health websites or consult your healthcare provider.