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ZYMPASS contains two different active substances in one tablet. One of the active substances is rosuvastatin, belonging to the group of so called statins, the other active substance is ezetimibe.
ZYMPASS is a medicine used to lower levels of total cholesterol, “bad“ cholesterol (LDL cholesterol), and fatty substances called triglycerides in the blood. In addition, ZYMPASS raises levels of “good” cholesterol (HDL cholesterol).
ZYMPASS works to reduce your cholesterol in two ways. It reduces the cholesterol absorbed in your digestive tract, as well as the cholesterol your body makes by itself.
Cholesterol is one of several fatty substances found in the bloodstream. Your total cholesterol is made up mainly of LDL and HDL cholesterol.
It is used for patients who cannot control their cholesterol levels by diet alone. You should
always stay on a cholesterol-lowering diet while taking this medicine.
ZYMPASS is used in addition to your cholesterol lowering diet if you have:
• a raised cholesterol level in your blood (primary hypercholesterolaemia [heterozygous familial and non-familial])
• for which you have used a statin and ezetimibe as separate tablets
• a hereditary illness (homozygous familial hypercholesterolaemia) that increases the cholesterol level in your blood. You may also receive other treatments.
ZYMPASS does not help you lose weight.
For most people, high cholesterol does not affect the way they feel because it does not produce any symptoms. However, if it is left untreated, fatty deposits can build up in the walls of your blood vessels causing them to narrow.
Sometimes, these narrowed blood vessels can get blocked which can cut off the blood supply to the heart or brain leading to a heart attack or a stroke. If you correct your cholesterol levels, you can reduce your risk of having a heart attack, a stroke or related health problems.
You need to keep taking ZYMPASS, even if it has got your cholesterol to the right level, because it prevents your cholesterol levels from creeping up again and causing build up of fatty deposits. However, you should stop if your doctor tells you to do so, or you have become pregnant.
Contraindications:
Do not take ZYMPASS:
• If you are allergic to ezetimibe, rosuvastatin or any of the other ingredients of this medicine (listed in section 6).
• If you currently have liver problems.
• If you are pregnant or breast-feeding. If you become pregnant while taking ZYMPASS stop
• taking it immediately and tell your doctor.
• Women should avoid becoming pregnant while taking ZYMPASS by using suitable contraceptive measures.
• If you have severe kidney problems.
• If you have repeated or unexplained muscle aches or pains (myopathy).
• If you take a drug called ciclosporin (used, for example, after organ transplants).
• If any of the above applies to you (or you are in doubt), please go back and see your doctor.
In addition, do not take ZYMPASS 40 mg/10 mg (the highest dose):
• If you have moderate kidney problems (if in doubt, please ask your doctor).
• If your thyroid gland is not working properly (hypothyroidism).
• If you have had any repeated or unexplained muscle aches or pains, a personal or family
• history of muscle problems, or a previous history of muscle problems when taking other
• cholesterol-lowering medicines.
• If you regularly drink large amounts of alcohol.
• If you are of Asian origin (Japanese, Chinese, Filipino, Vietnamese, Korean and Indian).
• If you take other medicines called fibrates to lower your cholesterol (see section “Other
• medicines and ZYMPASS”).
If any of the above applies to you (or you are in doubt), please go back and see your doctor.
Warnings and precautions
Talk to your doctor or pharmacist before taking ZYMPASS:
• If you have problems with your kidneys.
• If you drink large amounts of alcohol or have ever had liver disease. ZYMPASS may not be
right for you.
• If you have had repeated or unexplained muscle aches or pains, a personal or family history of muscle problems, or a previous history of muscle problems when taking other
cholesterol-lowering medicines. Tell your doctor immediately if you have unexplained
muscle aches or pains especially if you feel unwell or have a fever. Also tell your doctor or
pharmacist if you have a muscle weakness that is constant.
• If your thyroid gland is not working properly.
• If you have severe respiratory failure.
• If you take medicines used to fight the HIV infection e.g. ritonavir with lopinavir and/or
atazanavir, please see “Other medicines and ZYMPASS”
• If you are over 70 (as your doctor needs to choose the right start dose of ZYMPASS to suit
you).
• If you take other medicines called fibrates to lower your cholesterol (Please see “Other
medicines and ZYMPASS”).
• If you are due to have an operation. You may need to stop taking ZYMPASS for a short time.
• If you are of Asian origin - that is Japanese, Chinese, Filipino, Vietnamese, Korean and
Indian. Your doctor needs to choose the right start dose of ZYMPASS to suit you.
• If you are taking or have taken in the last 7 days a medicine called fusidic acid, (a medicine for bacterial infection) orally or by injection. The combination of fusidic acid and ZYMPASS can lead to serious muscle problems (rhabdomyolysis).
While you are on this medicine your doctor will monitor you closely if you have diabetes or are at risk of developing diabetes. You are likely to be at risk of developing diabetes if you have high levels of sugars and fats in your blood, are overweight and have high blood pressure.
In a small number of people, statins can affect the liver. This is identified by a simple test which looks for increased levels of liver enzymes in the blood. For this reason, your doctor will regularly carry out this blood test (liver function test) during treatment with ZYMPASS. It is important to go to the doctor for the prescribed laboratory checks.
Other medicines and ZYMPASS
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other
medicines. In particular, tell your doctor if you are taking medicine(s) with any of the following
active ingredients:
• ciclosporin (often used in organ transplant patients). Do not take ZYMPASS while taking
ciclosporin.
• Medicines with an active ingredient to prevent blood clots, such as warfarin or clopidogrel
phenprocoumon, acenocoumarol or fluindione (anticoagulants).
• colestyramine (also used to lower cholesterol), because it affects the way ZYMPASS works.
• fibrates such as gemfibrozil, fenofibrate (also used to lower cholesterol). Do not take the
ZYMPASS 40mg/10mg tablets with concomitant use of a fibrate.
• indigestion remedies containing aluminium and magnesium (used to neutralise acid in
your stomach).
• erythromycin (an antibiotic).
• an oral contraceptive (the pill).
• hormone replacement therapy.
• regorafenib (used to treat cancer).
• any of the following drugs used to treat viral infections, including HIV or hepatitis C infection, alone or in combination (please see Warnings and precautions): ritonavir, lopinavir, atazanavir, ombitasvir, paritaprevir, dasabuvir, velpatasvir, grazoprevir, elbasvir,
glecaprevir, pibrentasvir.
• fusidic acid - if you need to take oral fusidic acid to treat a bacterial infection you will need to temporarily stop using this medicine. Your doctor will tell you when it is safe to restart
ZYMPASS. Taking ZYMPASS with fusidic acid may rarely lead to muscle weakness, tenderness or pain (rhabdomyolysis). See more information regarding rhabdomyolysis in section 4.
You should also tell any doctor who is prescribing a new medicine for you that you are taking ZYMPASS.
ZYMPASS with alcohol
Do not take ZYMPASS 40_ mg/10_ mg tablets (the highest dose), if you regularly drink large
amounts of alcohol.
Pregnancy and breast-feeding
Do not take ZYMPASS if you are pregnant, are trying to get pregnant or think you may be pregnant. If you get pregnant while taking ZYMPASS, stop taking it immediately and tell your doctor.
Do not take ZYMPASS if you are breast-feeding, because it is not known if the medicine is passed into breast milk.
Children and adolescents
ZYMPASS is not suitable for use in children and adolescents below 18 years of age.
Driving and using machines
ZYMPASS is not expected to interfere with your ability to drive or to use machinery. However, it should be taken into account that some people may get dizzy after taking ZYMPASS.
ZYMPASS contains lactose monohydrate (a type of sugar) and sodium
If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicinal product. This medicine contains less than 1 mmol sodium (23 mg) per tablet, that is to say essentially 'sodium-free'.
Always take this medicine exactly as your doctor or pharmacist has told you. Check with
your doctor or pharmacist if you are not sure.
• Before starting ZYMPASS, you should be on a diet to lower your cholesterol.
• You should keep on this cholesterol lowering diet whilst taking ZYMPASS.
Your doctor will determine the appropriate tablet strength for you, depending on your current
treatment and your personal risk status.
The recommended dose is one ZYMPASS tablet once a day.
ZYMPASS is not suitable to start a treatment.
Treatment initiation or dose adjustment if necessary should only be done by giving the active
substances separately as monocomponents and after setting the appropriate doses the switch to ZYMPASS of the appropriate strength is possible.
The maximum daily dose of rosuvastatin is 40mg.
It is only for patients with high cholesterol levels and a high risk of heart attacks or stroke whose cholesterol levels are not lowered enough with 20mg.
Try to take your tablet at the same time every day to help you to remember it. You can take it
with or without food. Swallow each tablet whole with a drink of water.
If your doctor has prescribed ZYMPASS along with another medicine for lowering cholesterol
containing the active ingredient colestyramine or any other medicine containing bile acid
sequestrant, you should take ZYMPASS at least 2 hours before or 4 hours after taking the bile acid sequestrant.
Regular cholesterol checks
It is important to go back to your doctor for regular cholesterol checks to make sure your
cholesterol has reached and is staying at the correct level. Your doctor may decide to increase your dose so that you are taking the amount of the medicine that is right for you.
If you take more ZYMPASS than you should
Please contact your doctor or pharmacist.
If you forget to take ZYMPASS
Do not take a double dose to make up for a forgotten tablet.
If you stop taking ZYMPASS
Talk to your doctor or pharmacist because your cholesterol may rise again.
If you have any further questions on the use of this medicine, ask your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Stop taking ZYMPASS and seek medical help immediately if you experience any of the
following symptoms:
− any unexplained muscle pain, tenderness, or weakness which go on for longer than
expected. This is because muscle problems, including muscle breakdown resulting in
kidney damage, can be serious and may become a potentially life-threatening condition (rhabdomyolysis). This is rare (may affect up to 1 in 1,000 people);
− severe allergic reaction (angioedema) – signs include swelling of the face, lips, tongue
and/or throat, difficulty in swallowing and breathing and a severe itching of the skin
(with raised lumps). This is rare (may affect up to 1 in 1,000 people);
− serious blistering condition of the skin, mouth, eyes and genitals (Stevens-Johnson syndrome). The frequency is not known (cannot be estimated from the available data).
- lupus like disease syndrom (including rash, joint disorders and effects on blood cells
- muscle rupture.
Other known side effects:
Common (may affect up to 1 in 10 people):
Diarrhoea; flatulence; feeling tired; elevations in some laboratory blood tests of liver function
(transaminases); headache; stomach pain; constipation; feeling sick; muscle pain; feeling
weak; dizziness; an increase in the amount of protein in the urine - this usually returns to
normal on its own without having to stop taking ZYMPASS (only rosuvastatin 40_mg); diabetes – this is more likely if you have high levels of sugars and fats in your blood, are overweight and have high blood pressure. Your doctor will monitor you while you are taking this medicine.
Uncommon (may affect up to 1 in 100 people):
Elevations in some laboratory blood tests of muscle (CK) function; cough; indigestion;
heartburn; joint pain; muscle spasms; neck pain; decreased appetite; pain; chest pain; hot flush; high blood pressure; tingling sensation; dry mouth; inflammation of the stomach; itching; rash; hives or other skin reactions; back pain; muscle weakness; pain in arms and legs; swelling, especially in the hands and feet; an increase in the amount of protein in the urine - this usually returns to normal on its own without having to stop taking ZYMPASS (only rosuvastatin 10mg and 20mg).
Rare (may affect up to 1 in 1,000 people):
Reduction in blood cell counts, which may cause bruising/bleeding (thrombocytopenia); a severe stomach pain (inflamed pancreas).
Very rare (may affect up to 1 in 10,000 people):
Jaundice (yellowing of the skin and eyes); hepatitis (an inflamed liver); traces of blood in
your urine; damage to the nerves of your legs and arms (such as numbness); memory loss;
gynecomastia (breast enlargement in men).
Not known (frequency cannot be estimated from the available data):
shortness of breath; swelling; sleep disturbances including sleeplessness and nightmares; sexual difficulties; depression; breathing problems including persistent cough and/or shortness of breath or fever; tendon injury; muscle weakness that is constant; raised red
rash, sometimes with target shaped lesions (erythema multiforme); muscle tenderness; gallstones or inflammation of the gallbladder (which may cause abdominal pain, nausea, vomiting).
Reporting of side effects
Please report adverse drug events to:
The National Pharmacovigilance Centre (NPC):
Fax: +966-11-205-7662
SFDA Call Center: 19999
E-mail: npc.drug@sfda.gov.sa
Website: https://ade.sfda.gov.sa
Sanofi Pharmacovigilance: KSA_Pharmacovigilance@sanofi.com
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 carton and blister after EXP. The expiry date refers to the last day of that month.
Store below 30 °C in the original package in order to protect from moisture and light.
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.
What ZYMPASS contains
− The active substances are rosuvastatin and ezetimibe. Each tablet contains 10mg, 20mg
or 40mg of rosuvastatin (as rosuvastatin calcium) and 10mg of ezetimibe.
− The other ingredients are:
• Core: lactose monohydrate, microcrystalline cellulose, sodium laurilsulfate, povidone colloidal silicon dioxide, crosscarmellose sodium, magnesium stearate.
• Coating layer: hypromellose, macrogol, titanium dioxide (E-171), talc.
ZYMPASS 20mg/10mg also contains iron oxide yellow (E-172).
ZYMPASS 40mg/10mg also contains iron oxide red (E-172).
Marketing Authorization Holder
Sanofi-aventis Ireland Limited T/A SANOFI
Citywest Business Campus, Dublin 24
Ireland
Manufacturer
Sanofi İlaç Sanayi ve Ticaret Anonim Şirketi
Küçükkarıştıran Mahallesi Merkez Sokak No: 223/A
39780 Büyükkarıştıran/Lüleburgaz KIRKLARELİ
Turkey
يحتوي زيمباس على مادتين فاعلتين مختلفتين في قرص واحد. إحدى المادتين الفاعلتين هي روزوفاستاتين، وهي تنتمي إلى الفئة
المسمّاة الستاتينات والمادة الفاعلة الأخرى هي إيزيتيميب .
زيمباس دواء يُستعمل لتخفيض مستويات الكوليسترول الإجمالي، الكوليسترول "الضار" )الكوليسترول المنخفض الكثافة( والمواد
الدهنيّة المسمّاة الدهون الثلاثيّة في الدم. بالإضافة إلى ذلك، يرفع زيمباس مستويات الكوليسترول "الحميد" )الكوليسترول المرتفع
الكثافة( .
يعمل زيمباس بطريقتين لتخفيض الكوليسترول لديك. فهو يخفّض الكوليسترول الذي يتمّ امتصاصه في جهازك الهضميّ وكذلك
الكوليستريول الذي يصنعه جسمك بنفسه.
الكوليسترول هو إحدى المواد الدهنيّة الموجودة في مجرى الدم لديك. الكوليسترول الإجماليّ لديك مصنوع بشكل أساسيّ من
الكوليسترول المنخفض الكثافة ومن الكوليسترول المرتفع الكثافة.
يُستعمل هذا الدواء للمرضى الذين لا يستطيعون التحكّم بمستويات الكوليسترول لديهم عن طريق الحمية الغذائيّة لوحدها.
يجب عليك أن تتبع دائمًا حمية غذائيّة مخفّضة لل كوليسترول وأنت تأخذ هذا الدواء.
يُستعمل زيمبا س بالإضافة إلى حمية غذائيّة مخفّضة للكوليسترول:
• إذا كان لديك مستوى مرتفع من الكوليسترول في دمك )فرط كوليسترول الدم الأساسي ]المتغاير العائلي وغير العائلي[( ،
• عالجته بقرصين منفصلين من الستاتين والإيزيتيميب
• مرض وراثيّ )فرط كوليسترول الدم العائلي المتماثل( يرفع مستوى الكوليسترول في الدم. يمكنك أن تتلقّى علاجات أخرى
كذلك.
لا يساعدك زيمباس على تخفيض وزنك.
عند معظم الناس، لا يؤثّر الكوليسترول المرتفع على شعورهم لأنّه لا يسبّب أيّ عوارض. ولكن إذا تُرك من دون علاج، يمكن أن
تتراكم الرواسب الدهنيّة في جدران أوعيتك الدمويّة مما يؤدّي إلى تضيّقها.
يمكن أن تُسدّ أحيانًا هذه الأوعية الدمويّة المتضيّقة مما ق د يقطع إمدادات الدم إلى القلب أو الدماغ مس بّبًا نوبة قلبيّة أو سكتة دماغيّة.
إذا صحّحت مستويات الكوليسترول لديك، يمكنك أن تخفّض خطر إصابتك بنوبة قلبيّة أو بسكتة دماغيّة أو بمشاكل صحيّة ذات
صلة.
يجب أن تواصل أخذ زيمباس حتّى ولو وصل الكوليسترول لديك إلى المستوى الصحيح، لأنّه يمنع مستويات الكوليسترول لديك من
الارتفاع مجددًا والتسبّب بتراكم الرواسب الدهنيّة.
ولكن يجب عليك التوقّف عن أخذه إذا طلب منك طبيبك ذلك أو إذا أصبحتِ حاملاً.
موانع الاستعمال:
لا تأخذ زيمباس:
• إذا كنت تعاني من حساسيّة ضدّ الإيزيتيميب أو ال روزوفاستاتين أو ضدّ أيّ من المكوّنات الأخرى في هذا الدواء )المذكورة في
القسم 6 .)
• إذا كنت تعاني حاليًا من مشاكل في الكبد.
• إذا كنت حاملاً أو مرضعة. إذا أصبحتِ حاملاً وأنت تأخذين زيمباس توقّفي عن أخذه على الفور وأعلمي طبيبك.
• يجب على النساء تفادي الحمل أثناء أخذ زيمباس عبر استعمال وسيلة منع حمل مناسبة.
• إذا كنت تعاني من مشاكل كلويّة حادة.
• إذا كنت تعاني من أوجاع أو آلام عضليّة متكررة أو غير مفسّرة )اعتلال عضليّ(.
• إذا كنت تأخذ دواء يُسمّى سيكلوسبورين )يُستعمل مثلاً بعد زرع الأعضاء(.
إذا كانت إحدى الحالات أعلاه تنطبق عليك )أو في حال الشك(، الرجاء راجع طبيبك من جديد.
بالإضافة إلى ذلك، لا تأخذ زيمباس 40 ملغ/ 10 ملغ )الجرعة الأعلى( :
• إذا كنت تعاني من مشاكل كلويّة معتدلة الحدّة )في حال الشكّ، الرجاء إسأل طبيبك(.
• إذا لم تكن الغدّة الدرقيّة لديك تعمل كما يجب )قصور الغدّة الدرقيّة(.
• إذا عانيت من أيّ أوجاع أو آلام متكررة أو غير مبرّرة في العضلات، أو كان لديك تاريخ شخصيّ أو عائليّ من المشاكل
العضليّة أو تاريخ سابق من المشاكل العضليّة عند أخذ أدوية أخرى مخفّضة للكوليسترول.
• إذا كنت تشرب بانتظام كميّات كبيرة من الكحول.
• إذا كنت من أصل آسيوي )أيّ يابانيّ وصينيّ وفيليبينيّ وفيتناميّ وكوريّ وهنديّ(.
• إذا كنت تأخذ أدوية أخرى تُسمّى الفايبريت لتخفيض مستوى الكوليسترول لديك )راجع فقرة "أدوية أخرى وزيمباس"(.
إذا كانت إحدى الحالات أعلاه تنطبق عليك )أو في حال الشكّ (، راجع طبيبك مجددًا.
تحذيرات واحتياطا ت
تحدّث إلى الطبيب أو الصيدلي قبل أخذ زيمباس:
• إذا كنت تعاني من مشاكل كلويّة.
• إذا كنت تشرب كميّات كبيرة من الكحول أو أصبت يومًا بمرض في الكبد. قد لا يكون زيمباس مناسبًا لك.
• إذا كنت تعاني من أوجاع أو آلام عضليّة متكررة أو غير مفسّرة أو إذا كان لديك تاريخ شخصيّ أو عائليّ من المشاكل
العضليّة، أو تاريخ سابق من المشاكل العضليّة عند أخذ أدوية أخرى مخفّضة للكوليسترول. أعلم طبيبك على الفور إذا كان
لديك أوجاع أو آلام عضليّة غير مفسّرة بخاصة إذا كنت تشعر بتوعّك أو كنت مصابًا بحمى. أعلم طبيبك أيضًا إذا كنت تعاني
من ضعف عضليّ دائم.
• إذا لم تكن الغدّة الدرقيّة لديك تعمل كما يجب.
• إذا كنت تعاني من فشل تنفسيّ حاد.
• إذا كنت تأخذ أدوية تُستعمل لمكافحة عدوى فيروس نقص المناعة البشرية مثلاً ريتونافير مع لوبينافير و/أو أتازانافير )راجع
فقرة "أدوية أخرى وزيمباس"(.
• إذا تجاوز عمرك 70 عامًا )لأنّه يجب على طبيبك اختيار جرعة البداية الصحيحة المناسبة لك من زيمباس(.
• إذا كنت تأخذ أدوية أخرى تُسمّى الفايبريت لتخفيض مستوى الكوليسترول لديك )راجع فقرة "أدوية أخرى وزيمباس"(.
• إذا كنت ستخضع لعمليّة جراحيّة، قد تُضطرّ إلى التوقّف عن أخذ زيمباس لوقت قصير.
• إذا كنت من أصل آسيوي – أيّ يابانيّ وصينيّ وفيليبينيّ وفيتناميّ وكوريّ وهنديّ. يجب على طبيبك اختيار جرعة البداية
الصحيحة المناسبة لك من زيمباس.
إذا كنت تأخذ أو أخذت في الأيّام السبعة الماضية دواء يُسمّى حمض الفوسيديك )دواء لعلاج العدوى البكتيريّة( عن طريق الفم
أو الحقن. يمكن أن يؤدّي أخذ حمض الفوسيديك وزيمباس بالتزامن إلى مشاكل عضليّة خطيرة )انحلال الربيدات(.
في خلال فترة أخذك هذا الدواء، سوف يراقبك طبيبك عن كثب إذا كنت تعاني من داء السكّري أو كنت معرّضًا للإصابة بداء
السكّري. تكون معرّضًا للإصابة بداء السكّري إذا كانت مستويات السكّر في دمك مرتفعة أو إذا كان لديك زيادة في الوزن وكان
ضغطك مرتفعًا.
لدى عدد صغير من الأشخاص، يمكن أن تؤثّر الستاتينات على الكبد. يُحدّد هذا التأثير عبر فحص بسيط يبحث في ارتفاع مستويات
انزيمات الكبد في الدم. لهذا السبب، سوف يصف لك طبيبك بانتظام فحوصات دم )فحص وظيفة الكبد( أثناء العلاج بزيمباس. من
المهمّ أن تذهب إلى الطبيب للفحوصات المخبريّة الموصوفة.
أدوية أخرى وزيمباس
أعلم الطبيب أو الصيدليّ إذا كنت تأخذ أو أخذت مؤخّرًا أو قد تأخذ أيّ أدوية أخرى. أعلم طبيبك بشكل خاص إذا كنت تأخذ أدوية
تحتوي على أيّ من المواد الفاعلة الآتية :
• سيكلوسبورين )دواء غالبًا ما يُستعمل لدى مرضى زرع الأعضاء(. لا تأخذ زيمباس وأنت تأخذ السيكلوسبورين.
• أدوية تحتوي على مادة فاعلة تمنع تشكّل الخثرات الدمويّة مثل الوارفارين أو الكلوبيدوجريل أو الفنبروكومون أ و
الأسينوكومارول أو الفلوينديون )مضادات تخثّر(.
• كوليستيرامين )دواء يخفّض الكوليسترول(، لأنّه يؤثّر على طريقة عمل زيمباس.
• أدوية الفايبريت مثل جمفيبروزيل وفينوفبرات )أدوية تخفّض الكوليسترول(. لا تأخذ أقراص زيمباس 40 ملغ/ 10 ملغ مع
الاستعمال المتزامن لدواء فايبريت.
• أدوية عسر اله ضم التي تحتوي على الألومنيوم والمغنيزيوم )المستعملة لإبطال مفعول الحمض في معدتك(.
• إيريثرومايسين )مضاد حيويّ(.
• وسيلة منع حمل عن طريق الفم )حبّة منع الحمل(.
• علاج هورموني بديل.
• ريغورافينيب )المستعمل لعلاج السرطان(.
• أيّ من الأدوية الآتية، لوحدها أو بالاشتراك مع أدوية أخرى، المستعملة لعلاج عدوى فيروس نقص المناعة البشرية أو التهاب
الكبد الوبائي سي )راجع فقرة "تحذيرات واحتياطات"(: ريتونافير، لوبينافير، أتازانافير، أومبيتاسفير، باريتابريفير، داسابوفير،
فلباتاسفير، غرازوبريفير، إلباسفير، غليكابريفير، بيبرنتاسفير(.
• حمض الفوسيديك – إذا كنت تحتاج إلى أخذ حمض الفوسيديك عن طريق الفم لعلاج عدوى بكت يريّة، سوف تُضطرّ إلى التوقّف
مؤقّتًا عن استعمال هذا الدواء. سوف يقول لك طبيبك متى يكون من الآمن البدء مجدّدًا باستعمال زيمباس. نادرًا ما يسبّب أخذ
زيمباس مع حمض الفوسيديك ضعفًا عضليًّا أو إيلامًا عند اللمس أو ألمًا في العضلات )انحلال الربيدات(. للمزيد من المعلومات
حول انحلال الربيدات راجع القسم 4 .
يجب عليك أيضًا أن تقول لأيّ طبيب يصف لك دواء جديدًا إنّك تأخذ زيمباس.
زيمباس مع الكحول
لا تأخذ زيمباس 40 _ملغ / 10 _ملغ )الجرعة الأعلى(، إذا كنت تشرب بانتظام كميّات كبيرة من الكحول.
الحمل والإرضاع
لا تأخذي زيمباس إذا كنتِ حاملاً أو إذا كنت تحاولين الحمل أو إذا كنت تعتقدين نفسك حاملاً. إذا حملت وأنت تأخذين زيمباس،
توقّفي عن أخذه على الفور وأعلمي طبيبك.
لا تأخذي زيمباس إذا كنتِ تُرضعين، لأنّه من غير المعروف ما إذا كان الدواء ينتقل إلى حليب الأمّ.
الأطفال والمراهقون
زيمباس غير مناسب للاستعمال لدى الأطفال والمراهقين دون الثامنة عشرة من العمر.
قيادة السيّارات واستعمال الآلات
لا يُتوقّع أن يؤثّر زيمباس على قدرتك على القيادة أو على استعمال الآلات. ولكن يجب الأخذ بالاعتبار أنّ بعض الأشخاص قد يُصابون
بدوار بعد أخذ زيمباس.
يحتوي زيمباس على لاكتوز وحيد التميّه )نوع من السكّر( وعلى الصوديوم.
إذا قال لك طبيبك إنّك تعاني من عدم تحمّل بعض أنواع السكّر ، اتصل به قبل أخذ هذا الدواء. يحتوي هذا الدواء على أقلّ من 1 ملمول
( 23 ملغ( من الصوديوم في القرص الواحد، أيّ أنّه خالٍ من الصوديوم أساسًا.
خذ هذا الدواء دائمًا حسب تعليمات الطبيب أو الصيدليّ تمامًا. تحقق مع الطبيب أو الصيدليّ إذا لم تكن متأكّدًا.
• قبل البدء بأخذ زيمباس، يجب أن تكون متّبعًا حمية غذائيّة لتخفيض مستوى الكوليسترول لديك.
• يجب عليك مواصلة اتباع الحمية المخفّضة للكوليسترول هذه وأنت تأخذ زيمبا س.
سوف يحدّد طبيبك عيار القرص المناسب لك، حسب علاجك الحاليّ ووضع الخطر الخاص بك.
تبلغ الجرعة الموصى بها قرصًا واحدًا من زيمباس مرّة في اليوم.
ليس زيمباس مناسبًا للبدء بعلاج.
يجب البدء بالعلاج أو بضبط الجرعة عند الضرورة عبر إعطاء المادتين الفاعلتين بشكل منفصل كمكوّنين أحاديين وبعد تحديد
الجرعات المناسبة، يكون الانتقال إلى زيمباس مع العيار المناسب ممكنًا.
تبلغ الجرعة اليوميّة القصوى من روزوفاستاتين 40 ملغ.
هذه الجرعة مخصصة فقط للمرضى الذين تكون مستويات الكوليستريول لديهم مرتفعة ويواجهون خطرًا مرتفعا من النوبات القلبيّة
أو السكتات، والذين لا تنخفض مستويات الكوليسترول لديهم بشكل كاف مع 20 ملغ.
حاول أخذ قرصك في الوقت ذاته كلّ يوم لمساعدتك على تذكّره. يمكنك أخذه مع الطعام أو بدونه. إبلع القرص كاملاً مع كوب من
الماء.
إذا وصف لك طبيبك زيمباس مع دواء آخر مخفّض للكوليسترول يحتوي على الكوليستيرامين كمادة فاعلة، أو أيّ دواء آخر يحتوي
على عصارات حمض الصفراء، يجب عليك أن تأخذ زيمباس قبل ساعتين على الأقلّ أو بعد 4 ساعات على الأقلّ من أخذ عصارة
حمض الصفراء.
فحوصات الكوليسترول المنتظمة
من المهمّ مراجعة طبيبك لإجراء فحوصات الكوليسترول المنتظمة للتأكّد من أنّ ال كوليسترول بلغ المستوى الصحيح وهو باقٍ عليه.
قد يقرّر طبيبك زيادة جرعتك لكي تأخذ كميّة الدواء المناسبة لك.
إذا أخذت كميّة زيمباس أكثر مما يجب
الرجاء الاتصال بالطبيب أو الصيدلي.
إذا نسيت أخذ زيمباس
لا تأخذ جرعة مضاعفة للتعويض عن القرص الذي نسيت أخذه.
إذا توقّفت عن أخذ زيمبا س
تحدّث إلى الطبيب أو الصيدليّ، لأنّ مستوى الكوليسترول لديك قد يرتفع مجدّدًا.
إذا كان لديك المزيد من الأسئلة حول استعمال هذا الدواء، إطرحها على الطبيب أو الصيدليّ.
مثل الأدوية كلّها، يمكن أن يسبّب هذا الدواء تأثيرات جانبيّة لا تصيب المرضى كلّهم.
توقّف عن أخذ زيمباس واتصل بطبيبك على الفور إذا أصبت بأيّ من العوارض الآتية:
- أيّ ألم أو إيلام أو ضعف عضليّ لا مبرّر له يدوم لوقت أطول من المتوقّع. هذا لأنّ المشاكل العضليّة، بما فيها الانحلال العضليّ
الذي يسبّب ضررًا في الكلى، يمكن أن تكون خطيرة وقد تصبح حالة يمكن أن تهدّد الحياة )انحلال الربيدات(. هذه التأثيرات
نادرة )قد تصيب لغاية شخص واحد من أصل 1000 شخص(.
- ارتكاس تحسسيّ حاد )خزب وعائي( مع علامات تتضمّن تورّم الوجه و/أو الشفتين و/أو اللسان و/أو الحلق، صعوبة في البلع
والتنفّس، حكّة جلديّة حادة )مع كتل مرتفعة(. هذه التأثيرات نادرة )قد تصيب لغاية شخص واحد من أصل 1000 شخص(.
ظهور تقرّحات خطيرة في الجلد والفم والعينين والأعضاء التناسليّة )متلازمة ستيفنز -جونسون(. هذه التأثيرات غير معروفة
معدّل الحصول )لا يمكن تقدير معدّل حصولها من البيانات المتوافرة(.
- متلازمة المرض الشبيه بالذئبة )بما في ذلك الطفح واضطرابات المفاصل والتأثيرات على خلايا الدم(؛
- تمزق العضلات.
تأثيرات جانبيّة أخرى معروفة :
تأثيرات شائعة )قد تصيب حتّى شخص واحد من أصل 10 أشخاص( :
إسهال؛ انتفاخ؛ الشعور بالتعب؛ ارتفاع في بعض فحوصات الدم المخبريّة لوظيفة الكبد )ناقلات الأمين(؛ صداع؛ ألم في المعدة؛
إمساك؛ غثيان؛ ألم عضليّ؛ شعور بالضعف؛ دوار؛ ارتفاع في كميّة البروتين في البول – تعود الكميّة إلى معدّلها الطبيعي عادة من
تلقاء ذاتها بدون التوقّف عن أخذ زيمباس )فقط روزوفاستاتين_ 40 ملغ(؛ داء السكّري- تكون أكثر عرضة للإصابة به إذا كانت
مستويات السكّر والدهون في دمك مرتفعة أو كنت تعاني من الوزن الزائد وكان ضغط دمك مرتفعًا. سوف يراقبك طبيبك وأنت
تأخذ هذا الدواء.
تأثيرات غير شائعة )قد تصيب حتّى شخص واحد من أصل 100 شخص( :
ارتفاعات في بعض فحوصات الدم المخبريّة للوظيفة العضليّة؛ سعال؛ عسر هضم؛ حرقة المعدة؛ ألم في المفاصل؛ تشنّجات
عضليّة؛ ألم في العنق؛ انخفاض الشهيّة؛ ألم؛ ألم في الصدر؛ هبو؛ ارتفاع ضغط الدم؛ إحساس بالوخز؛ جفاف في الفم؛ التهاب
المعدة؛ حكّة؛ طفح؛ شرى أو ارتكاسات جلديّة أخرى؛ ألم في الظهر؛ ضعف عضلي؛ ألم في الذراعين والساقين؛ تورّم، بخاصة في
اليدين والقدمين؛ ارتفاع كميّة البروتين في البول – تعود الكميّة إلى معدّلها الطبيعي عادة من تلقاء ذاتها بدون التوقّف عن أخذ
زيمباس )فقط روزوفاستاتين 10 ملغ و 20 ملغ(.
تأثيرات نادرة )قد تصيب حتّى شخص واحد من أصل 1000 شخص(:
انخفاض في تعداد كريات الدم مما قد يسبّب ازرقاقًا/نزيفًا )قلّة الصفيحات(؛ ألم حاد في المعدة )التهاب البنكرياس(.
تأثيرات نادرة جدًا )قد تصيب حتّى شخص واحد من أصل 10000 شخص(:
يرقان )اصفرار البشرة والعينين(؛ التهاب الكبد؛ تأثيرات دم في البول؛ تضرّر أعصاب ساقيك وذراعيك )مثل الخدر(؛ فقدان
الذاكرة؛ تثدّي )زيادة حجم الثدي لدى الرجال(.
تأثيرات غير معروفة )لا يمكن تقدير معدّل حصولها من البيانات المتوافرة(:
ضيق نفس؛ تورّم؛ اضطرابات في النوم بما في ذلك الأرق والكوابيس؛ صعوبات جنسيّة؛ اكتئاب؛ مشاكل في التنفّس تتضمّن سعالاً
متواصلاً و/أو ضيق نفس أو حمى؛ إصابة الوتر؛ ضعف عضلي دائم؛ طفح جلدي مرتفع المستوى؛ أحيانًا مع آفات لها شكل الهدف
)حمامى متشكلة(؛ إيلام العضلات عند اللمس؛ حصاة في المرارة أو التهاب المرارة )مما يمكن أن يسبّب ألمًا في البطن وغثيانًا
وتقيّؤًا(.
للإبلاغ عن أي أعراض جانبية :
• المملكة العربية السعودية :
- المركز الوطني للتيقظ والسلامة الدوائية
• الرقم المُوحّد للهيئة العامّة للغذاء والدّواء: 19999
• البريد الالكتروني: npc.drug@sfda.gov.sa
• الموقع الالكتروني: https://ade.sfda.gov.sa /
سانوفي للتيقظ الدوائي: KSA_Pharmacovigilance@sanofi.com
إحفظ هذا الدواء بعيدًا عن نظر الأطفال ومتناولهم.
لا تستعمل هذا الدواء بعد انقضاء تاريخ الصلاحيّة المذكور على علبة الكرتون والظرف بعد كلمة EXP . يشير تاريخ انتهاء
الصلاحيّة إلى اليوم الأخير من الشهر المذكور.
إحفظ الدواء في درجة حرارة ما دون 30 درجة مئويّة في علبته الأصليّة لحمايته من الرطوبة والنور.
لا ترمِ أيّ أدوية في مياه الصرف الصحّي أو مع النفايات المنزليّة. إسأل الصيدليّ حول كيفيّة رمي الأدوية التي لم تعد تستعملها،
فمن شأن هذه الإجراءات حماية البيئة.
ماذا يحتوي زيمباس
- المادتان الفاعلتان هما: روزوفاستاتين وإيزيتيميب. يحتوي كلّ قرص على 10 ملغ أو 20 ملغ أو 40 ملغ من الروزوفاستاتين
)على شكل كلسيوم الروزوفاستاتين( وعلى 10 ملغ من الإيزيتيميب.
- المكوّنات الأخرى هي :
• قلب القرص: لاكتوز وحيد التميّه، سلولوز دقيق البلوريّة؛ لوريلسولفات الصوديوم؛ بوفيدون؛ ثاني أكسيد السيليكون الغروي؛
كروسكارميلوز الصوديوم؛ ستيارات المغنيزيوم.
• طبقة الغلاف: هيبروميلوز؛ ماكروغول؛ ثاني أكسيد التيتانيوم )إي 171 (؛ طلق.
زيمباس 20 ملغ/ 10 ملغ يحتوي أيضًا على أكسيد الحديد الأصفر )إي- 172 . )
زيمباس 40 ملغ/ 10 ملغ يحتوي أيضًا على أكسيد الحديد الأحمر )إي- 172 . )
كيف هو شكل زيمباس ومحتويات العلبة
أقراص زيمبا س 10 ملغ/ 10 ملغ أقراص لونها أبيض إلى أبيض فاتح، مستديرة، ثنائيّة التحدّب ومغلّفة، مع قطر يقارب 9.1 ملم.
أقراص زيمبا س 20 ملغ/ 10 ملغ أقراص لونها أصفر إلى أصفر فاتح، مستديرة، ثنائيّة التحدّب ومغلّفة، مع قطر يقارب 9.9 ملم.
أقراص زيمبا س 40 ملغ/ 10 ملغ أقراص لونها زهريّ، مستديرة، ثنائيّة التحدّب ومغلّفة، مع قطر يقارب 11.1 ملم.
الأقراص المغلّفة موضّبة في ظروف في علبة كرتون مطوية.
أحجام العلب: 30 ، 90 قرصًا مغلّفًا.
قد لا تكون أحجام العلب كلّها مسوّقة في بلدك.
حامل رخصة التسويق
Sanofi-aventis Ireland Limited T/A SANOFI
Citywest Business Campus, Dublin 24
Ireland
المصنّع
Sanofi İlaç Sanayi ve Ticaret Anonim Şirketi
Küçükkarıştıran Mahallesi Merkez Sokak No: 223/A
39780 Büyükkarıştıran/Lüleburgaz KIRKLARELİ
Turkey
Primary Hypercholesterolaemia/Homozygous Familial Hypercholesterolaemia (HoFH)
ZYMPASS is indicated for substitution therapy in adult patients who are adequately controlled with rosuvastatin and ezetimibe given concurrently at the same dose level as in the fixed combination, but as separate products, as adjunct to diet for treatment of primary hypercholesterolaemia (heterozygous familial and non-familial) or homozygous familial hypercholesterolaemia.
Posology
The patient should be on an appropriate lipid-lowering diet and should continue on this diet during treatment with ZYMPASS.
ZYMPASS is not suitable for initial therapy. Treatment initiation or dose adjustment if necessary should only be done with the monocomponents and after setting the appropriate doses the switch to the fixed dose combination of the appropriate strength is possible.
Patient should use the strength corresponding to their previous treatment.
The recommended dose is one ZYMPASS tablet daily.
Co-administration with bile acid sequestrants
Dosing of ZYMPASS should occur either ≥2 hours before or ≥4 hours after administration of a bile acid sequestrant (see section 4.5).
Paediatric population
The safety and efficacy of ZYMPASS in children below the age of 18 years have not yet been established. Currently available data are described in section 4.8, 5.1 and 5.2 but no recommendation on a posology can be made.
Elderly
A start dose of 5 mg rosuvastatin is recommended in patients >70 years (see section 4.4). The combination is not suitable for initial therapy. Treatment initiation or dose adjustment if necessary should only be done with the monocomponents and after setting the appropriate doses the switch to the fixed dose combination of the appropriate strength is possible.
Hepatic impairment
No dosage adjustment is required in patients with mild hepatic impairment (Child Pugh score 5 to 6). Treatment with ZYMPASS is not recommended in patients with moderate (Child Pugh score 7 to 9) or severe (Child Pugh score>9) liver dysfunction (see sections 4.4 and 5.2). ZYMPASS is contraindicated in patients with active liver disease (see section 4.3).
Renal impairment
No dose adjustment is necessary in patients with mild renal impairment.
The recommended start dose is rosuvastatin 5 mg in patients with moderate renal impairment (creatinine clearance <60 ml/min).
The 40 mg/10 mg dose is contraindicated in patients with moderate renal impairment. The use of ZYMPASS in patients with severe renal impairment is contraindicated for all doses (see sections 4.3 and 5.2).
Race
Increased systemic exposure of rosuvastatin has been seen in Asian subjects (see sections 4.4 and 5.2). The recommended start dose is rosuvastatin 5 mg for patients of Asian ancestry. The fixed dose combination is not suitable for initial therapy. Monocomponent preparations should be used to start the treatment or to modify the dose. ZYMPASS 40 mg/10 mg film-coated tablets are contraindicated in these patients (see sections 4.3 and 5.2).
Genetic polymorphisms
Specific types of genetic polymorphisms are known that can lead to increased rosuvastatin exposure (see section 5.2). For patients who are known to have such specific types of polymorphisms, a lower daily dose of ZYMPASS is recommended.
Dosage in patients with pre-disposing factors to myopathy
The recommended start dose is rosuvastatin 5 mg in patients with pre-disposing factors to myopathy (see section 4.4). The fixed dose combination is not suitable for initial therapy. Monocomponent preparations should be used to start the treatment or to modify the dose.
ZYMPASS 40 mg/10 mg film-coated tablets are contraindicated in some of these patients (see section 4.3).
Concomitant therapy
Rosuvastatin is a substrate of various transporter proteins (e.g. OATP1B1 and BCRP). The risk of myopathy (including rhabdomyolysis) is increased when ZYMPASS is administered concomitantly with certain medicinal products that may increase the plasma concentration of rosuvastatin due to interactions with these transporter proteins (e.g. ciclosporin and certain protease inhibitors including combinations of ritonavir with atazanavir, lopinavir, and/or tipranavir; see sections 4.4 and 4.5).
Whenever possible, alternative medications should be considered, and, if necessary, consider temporarily discontinuing ZYMPASS therapy. In situations where co-administration of these medicinal products with ZYMPASS is unavoidable, the benefit and the risk of concurrent treatment and rosuvastatin dosing adjustments should be carefully considered (see section 4.5).
Method of administration
Route of administration is oral. ZYMPASS can be administered at any time of the day, with or without food. The tablet should be swallowed whole with a drink of water.
Skeletal muscle effects
Effects on skeletal muscle e.g. myalgia, myopathy and, rarely, rhabdomyolysis have been reported in rosuvastatin-treated patients with all doses and in particular with doses >20 mg. As with other HMG-CoA reductase inhibitors, the reporting rate for rhabdomyolysis associated with rosuvastatin in post-marketing use is higher at the 40 mg dose.
In post-marketing experience with ezetimibe, cases of myopathy and rhabdomyolysis have been reported. However, rhabdomyolysis has been reported very rarely with ezetimibe monotherapy and very rarely with the addition of ezetimibe to other agents known to be associated with increased risk of rhabdomyolysis.
If myopathy is suspected based on muscle symptoms or is confirmed by a creatine phosphokinase (CPK) level, ZYMPASS and any of these other agents that the patient is taking concomitantly should be immediately discontinued. All patients starting therapy with ZYMPASS should be advised of the risk of myopathy and told to report promptly any unexplained muscle pain, tenderness or weakness (see section 4.8).
Creatine kinase measurement
Creatine kinase (CK) should not be measured following strenuous exercise or in the presence of a plausible alternative cause of CK increase which may confound interpretation of the result. If CK levels are significantly elevated at baseline (>5xULN) a confirmatory test should be carried out within 5-7 days. If the repeat test confirms a baseline CK >5xULN, treatment should not be started.
Before treatment
Caution should be exercised in patients with pre-disposing factors for myopathy/rhabdomyolysis. Such factors include:
- renal impairment,
- hypothyroidism,
- personal or family history of hereditary muscular disorders,
- previous history of muscular toxicity with another HMG-CoA reductase inhibitor or fibrate,
- alcohol abuse,
- age >70 years,
- situations where an increase in plasma levels may occur (see sections 4.2, 4.5 and 5.2),
- concomitant use of fibrates.
In such patients the risk of treatment should be considered in relation to possible benefit and clinical monitoring is recommended. If CK levels are significantly elevated at baseline (>5xULN) treatment should not be started.
Whilst on treatment
Patients should be asked to report inexplicable muscle pain, weakness or cramps immediately, particularly if associated with malaise or fever. CK levels should be measured in these patients. Therapy should be discontinued if CK levels are markedly elevated (>5xULN) or if muscular symptoms are severe and cause daily discomfort (even if CK levels are </=5x ULN). If symptoms resolve and CK levels return to normal, then consideration should be given to re-introducing rosuvastatin or an alternative HMG-CoA reductase inhibitor at the lowest dose with close monitoring of the patient. Routine monitoring of CK levels in asymptomatic patients is not warranted.
There have been very rare reports of an immune-mediated necrotising myopathy (IMNM) during or after treatment with statins, including rosuvastatin. IMNM is clinically characterised by proximal muscle weakness and elevated serum creatine kinase, which persist despite discontinuation of statin treatment.
In clinical trials there was no evidence of increased skeletal muscle effects in the small number of patients dosed with rosuvastatin and concomitant therapy. However, an increase in the incidence of myositis and myopathy has been seen in patients receiving other HMG-CoA reductase inhibitors together with fibric acid derivatives including gemfibrozil, cyclosporin, nicotinic acid, azole antifungals, protease inhibitors and macrolide antibiotics.
Gemfibrozil increases the risk of myopathy when given concomitantly with some HMG-CoA reductase inhibitors. Therefore, the combination of rosuvastatin and gemfibrozil is not recommended. The benefit of further alterations in lipid levels by the combined use of rosuvastatin with fibrates or niacin should be carefully weighed against the potential risks of such combinations. The 40 mg dose of rosuvastatin is contraindicated with concomitant use of a fibrate (see sections 4.5 and 4.8).
ZYMPASS should not be used in any patient with an acute, serious condition suggestive of myopathy or predisposing to the development of renal failure secondary to rhabdomyolysis (e.g. sepsis, hypotension, major surgery, trauma, severe metabolic, endocrine and electrolyte disorders; or uncontrolled seizures).
Liver effects
In controlled co-administration trials in patients receiving ezetimibe with statin, consecutive transaminase elevations (≥3 × the upper limit of normal [ULN]) have been observed.
It is recommended that liver function tests be carried out prior to, and 3 months following, the initiation of treatment. Rosuvastatin should be discontinued or the dose reduced if the level of serum transaminases is greater than 3 times the upper limit of normal. The reporting rate for serious hepatic events (consisting mainly of increased hepatic transaminases) in post-marketing use is higher at the 40 mg dose.
In patients with secondary hypercholesterolaemia caused by hypothyroidism or nephrotic syndrome, the underlying disease should be treated prior to initiating therapy with rosuvastatin.
Due to the unknown effects of the increased exposure to ezetimibe in patients with moderate or severe hepatic impairment, ZYMPASS is not recommended (see section 5.2).
Liver disease and alcohol
As with other HMG-CoA reductase inhibitors, rosuvastatin should be used with caution in patients who consume excessive quantities of alcohol and/or have a history of liver disease.
Renal effects
Proteinuria, detected by dipstick testing and mostly tubular in origin, has been observed in patients treated with higher doses of rosuvastatin, in particular 40 mg, where it was transient or intermittent in most cases. Proteinuria has not been shown to be predictive of acute or progressive renal disease (see section 4.8). The reporting rate for serious renal events in post-marketing use is higher at the 40 mg dose. An assessment of renal function should be considered during routine follow-up of patients treated with a dose of 40 mg.
Diabetes mellitus
Some evidence suggests that statins as a class raise blood glucose and in some patients, at high risk of future diabetes, may produce a level of hyperglycaemia where formal diabetes care is appropriate. This risk, however, is outweighed by the reduction in vascular risk with statins and therefore should not be a reason for stopping statin treatment. Patients at risk (fasting glucose 5.6 to 6.9 mmol/l, BMI > 30 kg/m2, raised triglycerides, hypertension) should be monitored both clinically and biochemically according to national guidelines.
In the JUPITER study, the reported overall frequency of diabetes mellitus was 2.8% in rosuvastatin and 2.3% in placebo, mostly in patients with fasting glucose 5.6 to 6.9 mmol/l.
Interstitial lung disease
Exceptional cases of interstitial lung disease have been reported with some statins, especially with long term therapy (see section 4.8). Presenting features can include dyspnoea, non-productive cough and deterioration in general health (fatigue, weight loss and fever). If it is suspected a patient has developed interstitial lung disease, statin therapy should be discontinued.
Protease inhibitors
Increased systemic exposure to rosuvastatin has been observed in subjects receiving rosuvastatin concomitantly with various protease inhibitors in combination with ritonavir. Consideration should be given both to the benefit of lipid lowering by use of ZYMPASS in HIV patients receiving protease inhibitors and the potential for increased rosuvastatin plasma concentrations when initiating and up titrating rosuvastatin doses in patients treated with protease inhibitors. The concomitant use with certain protease inhibitors is not recommended unless the dose of rosuvastatin is adjusted (see sections 4.2 and 4.5).
Fibrates
The safety and efficacy of ezetimibe administered with fibrates have not been established (see above and sections 4.3 and 4.5).
If cholelithiasis is suspected in a patient receiving ZYMPASS and fenofibrate, gallbladder investigations are indicated and this therapy should be discontinued (see sections 4.5 and 4.8).
Anticoagulants
If ZYMPASS is added to warfarin, another coumarin anticoagulant, or fluindione, the International Normalised Ratio (INR) should be appropriately monitored (see section 4.5).
Fusidic acid
ZYMPASS must not be co-administered with systemic formulations of fusidic acid or within 7 days of stopping fusidic acid treatment. In patients where the use of systemic fusidic acid is considered essential, statin treatment should be discontinued throughout the duration of fusidic acid treatment. There have been reports of rhabdomyolysis (including some fatalities) in patients receiving fusidic acid and statins in combination (see section 4.5). The patient should be advised to seek medical advice immediately if they experience any symptoms of muscle weakness, pain or tenderness.
Statin therapy may be re-introduced seven days after the last dose of fusidic acid.
In exceptional circumstances, where prolonged systemic fusidic acid is needed, e.g., for the treatment of severe infections, the need for co-administration of ZYMPASS and fusidic acid should only be considered on a case by case basis and under close medical supervision.
Race
Pharmacokinetic studies show an increase in exposure of rosuvastatin in Asian subjects compared with Caucasians (see sections 4.2, 4.3 and 5.2).
Paediatric population
ZYMPASS is not recommended for use in children and adolescents of less than 18 years of age, due to insufficient data on safety and efficacy.
ZYMPASS contains lactose monohydrate and sodium
Patients with rare hereditary problems of galactose intolerance, total lactase deficiency or glucose-galactose malabsorption should not take this medicine.
This medicinal product contains less than 1 mmol sodium (23 mg) per tablet, that is to say essentially 'sodium-free'.
Contraindicated combinations:
Ciclosporin: Concomitant administration of ZYMPASS with ciclosporin is contraindicated because of the rosuvastatin (see section 4.3). During concomitant treatment with rosuvastatin and ciclosporin, rosuvastatin AUC values were on average 7 times higher than those observed in healthy volunteers (see Table 1). Concomitant administration did not affect plasma concentrations of ciclosporin.
In a study of eight post-renal transplant patients with creatinine clearance of>50 ml/min on a stable dose of ciclosporin, a single 10-mg dose of ezetimibe resulted in a 3.4-fold (range 2.3 to 7.9-fold) increase in the mean AUC for total ezetimibe compared to a healthy control population, receiving ezetimibe alone, from another study (n=17). In a different study, a renal transplant patient with severe renal impairment who was receiving ciclosporin and multiple other medications, demonstrated a 12-fold greater exposure to total ezetimibe compared to concurrent controls receiving ezetimibe alone. In a two-period crossover study in twelve healthy subjects, daily administration of 20 mg ezetimibe for 8 days with a single 100mg dose of ciclosporin on Day 7 resulted in a mean 15 % increase in ciclosporin AUC (range 10 % decrease to 51 % increase) compared to a single 100 mg dose of ciclosporin alone. A controlled study on the effect of co-administered ezetimibe on ciclosporin exposure in renal transplant patients has not been conducted.
Not-recommended combinations:
Fibrates and other lipid-lowering products: In patients receiving fenofibrate and ezetimibe, physicians should be aware of the possible risk of cholelithiasis and gallbladder disease (see sections 4.4 and 4.8). If cholelithiasis is suspected in a patient receiving ezetimibe and fenofibrate, gallbladder investigations are indicated and this therapy should be discontinued (see section 4.8). Concomitant fenofibrate or gemfibrozil administration modestly increased total ezetimibe concentrations (approximately 1.5- and 1.7-fold respectively).
Co-administration of ezetimibe with other fibrates has not been studied. Fibrates may increase cholesterol excretion into the bile, leading to cholelithiasis. In animal studies, ezetimibe sometimes increased cholesterol in the gallbladder bile, but not in all species (see section 5.3). A lithogenic risk associated with the therapeutic use of ezetimibe cannot be ruled out.
Concomitant use of rosuvastatin and gemfibrozil resulted in a 2-fold increase in rosuvastatin Cmax and AUC (see section 4.4).
Based on data from specific interaction studies no pharmacokinetic relevant interaction with fenofibrate is expected, however a pharmacodynamic interaction may occur. Gemfibrozil, fenofibrate, other fibrates and lipid lowering doses (> or equal to 1g/day) of niacin (nicotinic acid) increase the risk of myopathy when given concomitantly with HMG-CoA reductase inhibitors, probably because they can produce myopathy when given alone. The 40 mg/10 mg dose is contraindicated with concomitant use of a fibrate (see sections 4.3 and 4.4).
Protease inhibitors: Although the exact mechanism of interaction is unknown, concomitant protease inhibitor use may strongly increase rosuvastatin exposure (see Table 1). In a pharmacokinetic study, co-administration of 10 mg rosuvastatin and a combination product of two protease inhibitors (300 mg atazanavir/100 mg ritonavir) in healthy volunteers was
associated with an approximately three-fold and seven-fold increase in rosuvastatin AUC and Cmax respectively. The concomitant use of rosuvastatin and some protease inhibitor combinations may be considered after careful consideration of rosuvastatin dose adjustments based on the expected increase in rosuvastatin exposure (see sections 4.2, 4.4 and 4.5 Table 1).
Transporter protein inhibitors: Rosuvastatin is a substrate for certain transporter proteins including the hepatic uptake transporter OATP1B1 and efflux transporter BCRP. Concomitant administration of rosuvastatin with medicinal products that are inhibitors of these transporter proteins may result in increased rosuvastatin plasma concentrations and an increased risk of myopathy (see sections 4.2, 4.4 and 4.5 Table 1).
Fusidic acid: The risk of myopathy including rhabdomyolysis may be increased by the concomitant administration of systemic fusidic acid with statins. The mechanism of this interaction (whether it is pharmacodynamic or pharmacokinetic, or both) is yet unknown. There have been reports of rhabdomyolysis (including some fatalities) in patients receiving this combination.
If treatment with systemic fusidic acid is necessary, rosuvastatin treatment should be discontinued throughout the duration of the fusidic acid treatment. Also see section 4.4.
Other interactions:
Cytochrome P450 enzymes: Results from in vitro and in vivo studies show that rosuvastatin is neither an inhibitor nor an inducer of cytochrome P450 isoenzymes. In addition, rosuvastatin is a poor substrate for these isoenzymes. Therefore, drug interactions resulting from cytochrome P450-mediated metabolism are not expected. No clinically relevant interactions have been observed between rosuvastatin and either fluconazole (an inhibitor of CYP2C9 and CYP3A4) or ketoconazole (an inhibitor of CYP2A6 and CYP3A4).
In preclinical studies, it has been shown that ezetimibe does not induce cytochrome P450 drug metabolising enzymes. No clinically significant pharmacokinetic interactions have been observed between ezetimibe and drugs known to be metabolised by cytochromes P450 1A2, 2D6, 2C8, 2C9, and 3A4, or N-acetyltransferase.
Antacids: Concomitant antacid administration decreased the rate of absorption of ezetimibe but had no effect on the bioavailability of ezetimibe. This decreased rate of absorption is not considered clinically significant.
The simultaneous dosing of rosuvastatin with an antacid suspension containing aluminium and magnesium hydroxide resulted in a decrease in rosuvastatin plasma concentration of approximately 50%. This effect was mitigated when the antacid was dosed 2 hours after rosuvastatin. The clinical relevance of this interaction has not been studied.
Colestyramine: Concomitant colestyramine administration decreased the mean area under the curve (AUC) of total ezetimibe (ezetimibe + ezetimibe glucuronide) approximately 55%. The incremental lowdensity lipoprotein cholesterol (LDLC) reduction due to adding ezetimibe to colestyramine may be lessened by this interaction (see section 4.2).
Anticoagulants, Vitamin K antagonists: Concomitant administration of ezetimibe (10 mg once daily) had no significant effect on bioavailability of warfarin and prothrombin time in a study of twelve healthy adult males. However, there have been post-marketing reports of increased International Normalised Ratio (INR) in patients who had ezetimibe added to warfarin or fluindione. If ZYMPASS is added to warfarin, another coumarin anticoagulant, or fluindione, INR should be appropriately monitored (see section 4.4).
As with other HMG-CoA reductase inhibitors, the initiation of treatment or dosage up-titration of rosuvastatin in patients treated concomitantly with vitamin K antagonists (e.g. warfarin or another coumarin anticoagulant) may result in an increase in International Normalised Ratio (INR). Discontinuation or down-titration of rosuvastatin may result in a decrease in INR. In such situations, appropriate monitoring of INR is desirable.
Erythromycin: Concomitant use of rosuvastatin and erythromycin resulted in a 20% decrease in AUC(0-t) and a 30% decrease in Cmax of rosuvastatin. This interaction may be caused by the increase in gut motility caused by erythromycin.
Oral contraceptive/hormone replacement therapy (HRT): Concomitant use of rosuvastatin and an oral contraceptive resulted in an increase in ethinyl estradiol and norgestrel AUC of 26% and 34%, respectively. These increased plasma levels should be considered when selecting oral contraceptive doses. There are no pharmacokinetic data available in women taking concomitant rosuvastatin and HRT and therefore a similar effect cannot be excluded. However, the combination has been extensively used in women in clinical trials and was well tolerated.
In clinical interaction studies, ezetimibe had no effect on the pharmacokinetics of oral contraceptives (ethinyl estradiol and levonorgestrel).
Other medicinal products: Based on data from specific interaction studies with rosuvastatin no clinically relevant interaction with digoxin is expected. In clinical interaction studies, ezetimibe had no effect on the pharmacokinetics of dapsone, dextromethorphan, digoxin, glipizide, tolbutamide, or midazolam, during co-administration. Cimetidine, co-administered with ezetimibe, had no effect on the bioavailability of ezetimibe.
Interactions requiring rosuvastatin dose adjustments (see also Table 1): When it is necessary to co-administer rosuvastatin with other medicinal products known to increase exposure to rosuvastatin, doses should be adjusted. The maximum daily dose should be adjusted so that the expected rosuvastatin exposure would not likely exceed that of a 40 mg daily dose of rosuvastatin taken without interacting medicinal products, for example a 20 mg dose of rosuvastatin with gemfibrozil (1.9-fold increase), and a 10 mg dose of rosuvastatin with combination ritonavir/atazanavir (3.1-fold increase).
Table 1 Effect of co-administered medicinal products on rosuvastatin exposure (AUC; in order of decreasing magnitude) from published clinical trials
ZYMPASS is contraindicated during pregnancy and breast-feeding (see section 4.3). Women of childbearing potential should use appropriate contraceptive measures.
Pregnancy
No clinical data are available on the use of ezetimibe during pregnancy. Animal studies on the use of ezetimibe in monotherapy have shown no evidence of direct or indirect harmful effects on pregnancy, embryofoetal development, birth or postnatal development (see section 5.3).
Since cholesterol and other products of cholesterol biosynthesis are essential for the development of the foetus, the potential risk from inhibition of HMG-CoA reductase outweighs the advantage of treatment during pregnancy. Animal studies provide limited evidence of reproductive toxicity (see section 5.3). If a patient becomes pregnant during use of ZYMPASS, treatment should be discontinued immediately.
Breast-feeding
Studies on rats have shown that ezetimibe is secreted into breast milk. It is not known if ezetimibe is secreted into human breast milk.
Rosuvastatin is excreted in the milk of rats. There are no data with respect to excretion in milk in humans (see section 4.3).
Fertility
No clinical trial data are available on the effects of ezetimibe or rosuvastatin on human fertility. Ezetimibe had no effects on the fertility of male or female rats, rosuvastatin at higher doses showed testicular toxicity in monkeys and dogs (see section 5.3).
No studies on the effects on the ability to drive and use machines have been performed. However, when driving vehicles or operating machines, it should be taken into account that dizziness has been reported.
Summary of safety profile
Adverse drug reactions previously reported with one of the individual components (ezetimibe or rosuvastatin) may be potential undesirable effects with ZYMPASS.
In clinical studies of up to 112 weeks duration, ezetimibe 10 mg daily was administered alone in 2,396 patients, with a statin in 11,308 patients or with fenofibrate in 185 patients.
Adverse reactions were usually mild and transient. The overall incidence of side effects was similar between ezetimibe and placebo. Similarly, the discontinuation rate due to adverse experiences was comparable between ezetimibe and placebo.
The adverse events seen with rosuvastatin are generally mild and transient. In controlled clinical trials, less than 4% of rosuvastatin-treated patients were withdrawn due to adverse events.
Tabulated list of adverse reactions
The frequencies of adverse reactions are ranked according to the following convention: very common (≥1/10); common (≥1/100 to <1/10); uncommon (≥1/1,000 to <1/100); rare (≥1/10,000 to <1/1,000), very rare (<1/10,000) and not known (cannot be estimated from the available data).
1 Frequency will depend on the presence or absence of risk factors (fasting blood glucose ≥ 5.6 mmol/l, BMI > 30 kg/m2, raised triglycerides, history of hypertension) – for rosuvastatin.
2 Adverse reaction profile for rosuvastatin based on data from clinical studies and extensive post-marketing experience.
3 Ezetimibe in monotherapy. Adverse reactions were observed in patients treated with ezetimibe (N=2396) and at a greater incidence than placebo (N=1159).
4 Ezetimibe co administered with a statin. Adverse reactions were observed in patients with ezetimibe co-administered with a statin (N=11308) and at a greater incidence than statin administered alone (N=9361).
5 Additional adverse reactions of ezetimibe, reported in post-marketing experience (with or without statin).
As with other HMG-CoA reductase inhibitors, the incidence of adverse drug reactions tends to be dose dependent.
Renal effects: Proteinuria, detected by dipstick testing and mostly tubular in origin, has been observed in patients treated with rosuvastatin. Shifts in urine protein from none or trace to ++ or more were seen in <1% of patients at some time during treatment with 10 and 20 mg, and in approximately 3% of patients treated with 40 mg. A minor increase in shift (from none or trace to +) was observed with the 20 mg dose. In most cases, proteinuria decreases or disappears spontaneously on continued therapy. Review of data from clinical trials and post-marketing experience to date has not identified a causal association between proteinuria and acute or progressive renal disease.
Haematuria has been observed in patients treated with rosuvastatin and clinical trial data show that the occurrence is low.
Skeletal muscle effects: Effects on skeletal muscle e.g. myalgia, myopathy (including myositis) and, rarely, rhabdomyolysis with and without acute renal failure have been reported have been reported in rosuvastatin-treated patients with all doses and in particular with doses >20 mg.
A dose-related increase in CK levels has been observed in patients taking rosuvastatin; the majority of cases were mild, asymptomatic and transient. If CK levels are elevated (>5xULN), treatment should be discontinued (see section 4.4).
Liver effects: As with other HMG-CoA reductase inhibitors, a dose-related increase in transaminases has been observed in a small number of patients taking rosuvastatin; the majority of cases were mild, asymptomatic and transient.
The reporting rates for rhabdomyolysis, serious renal events and serious hepatic events (consisting mainly of increased hepatic transaminases) is higher at the 40 mg dose.
The following adverse events have been reported with some statins:
• Sexual dysfunction
• Exceptional cases of interstitial lung disease, especially with long term therapy (see section 4.4)
Laboratory values
In controlled clinical monotherapy trials, the incidence of clinically important elevations in serum transaminases (ALT and/or AST ≥3 X ULN, consecutive) was similar between ezetimibe (0.5%) and placebo (0.3%). In co-administration trials, the incidence was 1.3% for patients treated with ezetimibe co-administered with a statin and 0.4% for patients treated with a statin alone. These elevations were generally asymptomatic, not associated with cholestasis, and returned to baseline after discontinuation of therapy or with continued treatment (see section 4.4).
In clinical trials, CPK>10 X ULN was reported for 4 of 1,674 (0.2%) patients administered ezetimibe alone vs 1 of 786 (0.1%) patients administered placebo, and for 1 of 917 (0.1%) patients co-administered ezetimibe and a statin vs 4 of 929 (0.4%) patients administered a statin alone. There was no excess of myopathy or rhabdomyolysis associated with ezetimibe compared with the relevant control arm (placebo or statin alone) (see section 4.4).
Paediatric population
The safety and efficacy of ZYMPASS in children below the age of 18 years have not yet been established (see section 5.1).
Rosuvastatin: Creatine kinase elevations >10xULN and muscle symptoms following exercise or increased physical activity were observed more frequently in a 52-week clinical trial of children and adolescents compared to adults. In other respects, the safety profile of rosuvastatin was similar in children and adolescents compared to adults.
Ezetimibe: In a study involving paediatric (6 to 10 years of age) patients with heterozygous familial or non-familial hypercholesterolaemia (n = 138), elevations of ALT and/or AST (≥ 3X ULN, consecutive) were observed in 1.1% (1 patient) of the ezetimibe patients compared to 0%
in the placebo group. There were no elevations of CPK (≥ 10X ULN). No cases of myopathy were reported.
In a separate study involving adolescent (10 to 17 years of age) patients with heterozygous familial hypercholesterolaemia (n = 248), elevations of ALT and/or AST (≥3X ULN, consecutive) were observed in 3% (4 patients) of the ezetimibe/simvastatin patients compared to 2% (2 patients) in the simvastatin monotherapy group; these figures were respectively 2% (2 patients) and 0% for elevation of CPK (≥ 10X ULN). No cases of myopathy were reported.
These trials were not suited for comparison of rare adverse drug reactions.
Reporting of suspected adverse reactions
To report any side effect(s):
• Saudi Arabia:
- The National Pharmacovigilance and Drug Safety Centre (NPC)
• SFDA call center: 19999
• E-mail: npc.drug@sfda.gov.sa
• Website: https://ade.sfda.gov.sa/
• Sanofi- Pharmacovigilance: KSA_Pharmacovigilance@sanofi.com
• Other GCC States:
− Please contact the relevant competent authority
In the event of an overdose, symptomatic and supportive measures should be employed.
Ezetimibe
In clinical studies, administration of ezetimibe, 50 mg/day, to 15 healthy subjects for up to 14 days, or 40 mg/day to 18 patients with primary hypercholesterolaemia for up to 56 days, was generally well tolerated. In animals, no toxicity was observed after single oral doses of 5,000 mg/kg of ezetimibe in rats and mice and 3,000 mg/kg in dogs.
A few cases of overdosage with ezetimibe have been reported: most have not been associated with adverse experiences. Reported adverse experiences have not been serious.
Rosuvastatin
Liver function and CK levels should be monitored. Haemodialysis is unlikely to be of benefit.
Pharmacotherapeutic group: HMG-CoA reductase inhibitors in combination with other lipid modifying agents, rosuvastatin and ezetimibe
ATC code: C10BA06
Mechanism of action:
Plasma cholesterol is derived from intestinal absorption and endogenous synthesis. ZYMPASS contains ezetimibe and rosuvastatin, two lipid-lowering compounds with complementary mechanisms of action. ZYMPASS reduces elevated total cholesterol (total-C), LDL-C, apolipoprotein B (Apo B), triglycerides (TG), and non-high-density lipoprotein cholesterol (non-HDL-C), and increases high-density lipoprotein cholesterol (HDL-C) through dual inhibition of cholesterol absorption and synthesis.
Ezetimibe
Mechanism of action
Ezetimibe inhibits the intestinal absorption of cholesterol and related plant sterols. Ezetimibe is orally active, and has a mechanism of action that differs from other classes of cholesterol-reducing compounds (e.g. statins, bile acid sequestrants [resins], fibric acid derivatives, and plant stanols). The molecular target of ezetimibe is the sterol transporter, Niemann-Pick C1-Like 1 (NPC1L1), which is responsible for the intestinal uptake of cholesterol and phytosterols.
Ezetimibe localises at the brush border of the small intestine and inhibits the absorption of cholesterol, leading to a decrease in the delivery of intestinal cholesterol to the liver; statins reduce cholesterol synthesis in the liver and together these distinct mechanisms provide complementary cholesterol reduction. In a 2-week clinical study in 18 hypercholesterolaemic patients, ezetimibe inhibited intestinal cholesterol absorption by 54%, compared with placebo.
Pharmacodynamic effects
A series of preclinical studies was performed to determine the selectivity of ezetimibe for inhibiting cholesterol absorption. Ezetimibe inhibited the absorption of [14C]-cholesterol with no effect on the absorption of triglycerides, fatty acids, bile acids, progesterone, ethinyl estradiol, or fat soluble vitamins A and D.
Epidemiologic studies have established that cardiovascular morbidity and mortality vary directly with the level of total-C and LDL-C and inversely with the level of HDL-C.
Administration of ezetimibe with a statin is effective in reducing the risk of cardiovascular events in patients with coronary heart disease and ACS event history.
Clinical efficacy and safety
In controlled clinical studies, ezetimibe, either as monotherapy or co-administered with a statin significantly reduced total cholesterol (total-C), low-density lipoprotein cholesterol (LDL-C), apolipoprotein B (Apo B), and triglycerides (TG) and increased high-density lipoprotein cholesterol (HDL-C) in patients with hypercholesterolaemia.
Primary hypercholesterolaemia
In a double-blind, placebo-controlled, 8-week study, 769 patients with hypercholesterolaemia already receiving statin monotherapy and not at National Cholesterol Education Program (NCEP) LDL-C goal (2.6 to 4.1 mmol/l [100 to 160 mg/dl], depending on baseline characteristics) were randomised to receive either ezetimibe 10 mg or placebo in addition to their on-going statin therapy.
Among statin-treated patients not at LDL-C goal at baseline (~82%), significantly more patients randomised to ezetimibe achieved their LDL-C goal at study endpoint compared to patients randomised to placebo, 72% and 19%, respectively. The corresponding LDL-C reductions were significantly different (25% and 4% for ezetimibe versus placebo, respectively). In addition, ezetimibe, added to on-going statin therapy, significantly decreased total-C, Apo B, TG and increased HDL-C, compared with placebo. Ezetimibe or placebo added to statin therapy reduced median C-reactive protein by 10% or 0% from baseline, respectively.
In two, double-blind, randomised placebo-controlled, 12-week studies in 1,719 patients with primary hypercholesterolaemia, ezetimibe 10 mg significantly lowered total-C (13%), LDL-C (19%), Apo B (14%), and TG (8%) and increased HDL-C (3%) compared to placebo. In addition, ezetimibe had no effect on the plasma concentrations of fat-soluble vitamins A, D, and E, no effect on prothrombin time, and, like other lipid-lowering agents, did not impair adrenocortical steroid hormone production.
Rosuvastatin
Mechanism of action
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methylglutaryl coenzyme A to mevalonate, a precursor for cholesterol. The primary site of action of rosuvastatin is the liver, the target organ for cholesterol lowering.
Rosuvastatin increases the number of hepatic LDL receptors on the cell-surface, enhancing uptake and catabolism of LDL and it inhibits the hepatic synthesis of VLDL, thereby reducing the total number of VLDL and LDL particles.
Pharmacodynamic effects
Rosuvastatin reduces elevated LDL-cholesterol, total cholesterol and triglycerides and increases HDL-cholesterol. It also lowers ApoB, nonHDL-C, VLDL-C, VLDL-TG and increases ApoA-I (see Table 2). Rosuvastatin also lowers the LDL-C/HDL-C, total C/HDL-C and nonHDL-C/HDL-C and the ApoB/ApoA-I ratios.A therapeutic effect is obtained within 1 week following treatment initiation and 90% of maximum response is achieved in 2 weeks. The maximum response is usually achieved by 4 weeks and is maintained after that.
Clinical efficacy and safety
Rosuvastatin is effective in adults with hypercholesterolaemia, with and without hypertriglyceridaemia, regardless of race, sex, or age and in special populations such as diabetics, or patients with familial hypercholesterolaemia.
From pooled phase III data, rosuvastatin has been shown to be effective at treating the majority of patients with type IIa and IIb hypercholesterolaemia (mean baseline LDL-C about 4.8 mmol/l) to recognised European Atherosclerosis Society (EAS; 1998) guideline targets; about 80% of patients treated with 10 mg reached the EAS targets for LDL-C levels (<3 mmol/l).
In a large study, 435 patients with heterozygous familial hypercholesterolaemia were given rosuvastatin from 20 mg to 80 mg in a force-titration design. All doses showed a beneficial effect on lipid parameters and treatment to target goals. Following titration to a daily dose of 40 mg (12 weeks of treatment), LDL-C was reduced by 53%. 33% of patients reached EAS guidelines for LDL-C levels (<3 mmol/l).
In a force-titration, open label trial, 42 patients with homozygous familial hypercholesterolaemia were evaluated for their response to rosuvastatin 20-40 mg. In the overall population, the mean LDL-C reduction was 22%.
Rosuvastatin/ezetimibe combination
Combination rosuvastatin with ezetimibe 10 mg enabled greater decreases in LDL cholesterol and allowed more patients to achieve LDL cholesterol goals. This has been demonstrated in a clinical study with 469 patients, who were randomly assigned to rosuvastatin alone or in combination with ezetimibe for 6 weeks.
The combination of rosuvastatin/ezetimibe reduced LDL cholesterol significantly more than rosuvastatin (3.4 mmol/l vs. 2.8 mmol/l). Other components of the lipid/lipoprotein profile were also significantly (p < 0.001) improved with rosuvastatin/ezetimibe. Both treatments generally were well tolerated.
Another 6-week, randomized, double-blind, parallel-group, clinical trial evaluated the safety and efficacy of ezetimibe (10 mg) added to stable rosuvastatin therapy versus up-titration of rosuvastatin from 5 to 10 mg or from 10 to 20 mg.
The study population included 440 subjects at moderately high/high risk of coronary heart disease with low-density lipoprotein (LDL) cholesterol levels higher than the National Cholesterol Education Program Adult Treatment Panel III recommendations (<100 mg/dl for moderately high/high-risk subjects without atherosclerotic vascular disease or <70 mg/dl for high-risk subjects with atherosclerotic vascular disease). Pooled data demonstrated that ezetimibe added to stable rosuvastatin 5 mg or 10 mg reduced LDL cholesterol by 21%. In contrast, doubling rosuvastatin to 10 mg or 20 mg reduced LDL cholesterol by 5.7%. Individually, ezetimibe plus rosuvastatin 5 mg reduced LDL cholesterol more than did rosuvastatin 10 mg, and ezetimibe plus rosuvastatin 10 mg reduced LDL cholesterol more than did rosuvastatin 20 mg. Compared to rosuvastatin up-titration, ezetimibe add-on achieved significantly greater attainment of LDL cholesterol levels of <70 or <100 mg/dl, and <70 mg/dl in all subjects; produced significantly greater reductions in total cholesterol, non–high-density lipoprotein cholesterol, and apolipoprotein B; and resulted in similar effects on other lipid parameters. In conclusion, compared to up-titration doubling of the rosuvastatin dose, ezetimibe 10 mg added to stable rosuvastatin 5 mg or 10 mg produced greater improvements in many lipid parameters.
Paediatric population
The European Medicines Agency has waived the obligation to submit the results of studies with ZYMPASS in all subsets of the paediatric population in the treatment of elevated cholesterol (see section 4.2 for information on paediatric use).
There is no substantial pharmacokinetic interaction between the two components of this fixed-dose preparation.
Mean AUC and Cmax values for total ezetimibe and rosuvastatin were not different between the monotherapy and coadministration groups of rosuvastatin 10 mg and ezetimibe 10 mg.
Absorption
Ezetimibe
After oral administration, ezetimibe is rapidly absorbed and extensively conjugated to a pharmacologically-active phenolic glucuronide (ezetimibe-glucuronide). Mean maximum plasma concentrations (Cmax) occur within 1 to 2 hours for ezetimibe-glucuronide and 4 to 12 hours for ezetimibe. The absolute bioavailability of ezetimibe cannot be determined as the compound is virtually insoluble in aqueous media suitable for injection.
Concomitant food administration (high fat or non-fat meals) had no effect on the oral bioavailability of ezetimibe when administered as ezetimibe 10-mg tablets. Ezetimibe can be administered with or without food.
Rosuvastatin
Maximum rosuvastatin plasma concentrations are achieved approximately 5 hours after oral administration. The absolute bioavailability is approximately 20%.
Distribution
Ezetimibe
Ezetimibe and ezetimibe-glucuronide are bound 99.7% and 88 to 92% to human plasma proteins, respectively.
Rosuvastatin
Rosuvastatin is taken up extensively by the liver which is the primary site of cholesterol synthesis and LDL-C clearance. The volume of distribution of rosuvastatin is approximately 134 L. Approximately 90% of rosuvastatin is bound to plasma proteins, mainly to albumin.
Biotransformation
Ezetimibe
Ezetimibe is metabolised primarily in the small intestine and liver via glucuronide conjugation (a phase II reaction) with subsequent biliary excretion. Minimal oxidative metabolism (a phase I reaction) has been observed in all species evaluated. Ezetimibe and ezetimibe-glucuronide are the major drug-derived compounds detected in plasma, constituting approximately 10 to 20 % and 80 to 90 % of the total drug in plasma, respectively. Both ezetimibe and ezetimibe-glucuronide are slowly eliminated from plasma with evidence of significant enterohepatic recycling. The half-life for ezetimibe and ezetimibe-glucuronide is approximately 22 hours.
Rosuvastatin
Rosuvastatin undergoes limited metabolism (approximately 10%). In vitro metabolism studies using human hepatocytes indicate that rosuvastatin is a poor substrate for cytochrome P450-based metabolism. CYP2C9 was the principal isoenzyme involved, with 2C19, 3A4 and 2D6 involved to a lesser extent. The main metabolites identified are the N-desmethyl and lactone metabolites. The N-desmethyl metabolite is approximately 50% less active than rosuvastatin whereas the lactone form is considered clinically inactive. Rosuvastatin accounts for greater than 90% of the circulating HMG-CoA reductase inhibitor activity.
Elimination
Ezetimibe
Following oral administration of 14C-ezetimibe (20 mg) to human subjects, total ezetimibe accounted for approximately 93% of the total radioactivity in plasma. Approximately 78% and 11% of the administered radioactivity were recovered in the faeces and urine, respectively, over a 10-day collection period. After 48 hours, there were no detectable levels of radioactivity in the plasma.
Rosuvastatin
Approximately 90% of the rosuvastatin dose is excreted unchanged in the faeces (consisting of absorbed and non-absorbed active substance) and the remaining part is excreted in urine. Approximately 5% is excreted unchanged in urine. The plasma elimination half-life is approximately 19 hours. The elimination half-life does not increase at higher doses. The geometric mean plasma clearance is approximately 50 litres/hour (coefficient of variation 21.7%). As with other HMG-CoA reductase inhibitors, the hepatic uptake of rosuvastatin involves the membrane transporter OATP-C. This transporter is important in the hepatic elimination of rosuvastatin.
Linearity: Systemic exposure of rosuvastatin increases in proportion to dose. There are no changes in pharmacokinetic parameters following multiple daily doses.
Special populations:
Hepatic impairment
Ezetimibe
After a single 10-mg dose of ezetimibe, the mean AUC for total ezetimibe was increased approximately 1.7-fold in patients with mild hepatic impairment (Child Pugh score 5 or 6), compared to healthy subjects. In a 14-day, multiple-dose study (10 mg daily) in patients with moderate hepatic impairment (Child Pugh score 7 to 9), the mean AUC for total ezetimibe was increased approximately 4-fold on Day 1 and Day 14 compared to healthy subjects. No dosage adjustment is necessary for patients with mild hepatic impairment. Due to the unknown effects of the increased exposure to ezetimibe in patients with moderate or severe (Child Pugh score>9) hepatic impairment, ezetimibe is not recommended in these patients (see section 4.4).
Rosuvastatin
In a study with subjects with varying degrees of hepatic impairment there was no evidence of increased exposure to rosuvastatin in subjects with Child-Pugh scores of 7 or below. However, two subjects with Child-Pugh scores of 8 and 9 showed an increase in systemic exposure of at least 2-fold compared to subjects with lower Child-Pugh scores. There is no experience in subjects with Child-Pugh scores above 9.
Renal impairment
Ezetimibe
After a single 10-mg dose of ezetimibe in patients with severe renal disease (n=8; mean CrCl 30 ml/min/1.73m2), the mean AUC for total ezetimibe was increased approximately 1.5-fold, compared to healthy subjects (n=9). This result is not considered clinically significant. No dosage adjustment is necessary for renally impaired patients.
An additional patient in this study (post-renal transplant and receiving multiple medications, including ciclosporin) had a 12-fold greater exposure to total ezetimibe.
Rosuvastatin
In a study in subjects with varying degrees of renal impairment, mild to moderate renal disease had no influence on plasma concentration of rosuvastatin or the N-desmethyl metabolite. Subjects with severe impairment (CrCl <30 ml/min) had a 3-fold increase in plasma concentration and a 9-fold increase in the N-desmethyl metabolite concentration compared to healthy volunteers. Steady-state plasma concentrations of rosuvastatin in subjects undergoing haemodialysis were approximately 50% greater compared to healthy volunteers.
Age and gender
Ezetimibe
Plasma concentrations for total ezetimibe are about 2 - fold higher in the elderly (65 years) than in the young (18 to 45 years). LDL-C reduction and safety profile are comparable between elderly and young subjects treated with ezetimibe. Therefore, no dosage adjustment is necessary in the elderly.
Plasma concentrations for total ezetimibe are slightly higher (approximately 20%) in women than in men. LDL-C reduction and safety profile are comparable between men and women treated with ezetimibe. Therefore, no dosage adjustment is necessary on the basis of gender.
Rosuvastatin
There was no clinically relevant effect of age or sex on the pharmacokinetics of rosuvastatin in adults.
Paediatric population
Ezetimibe
The pharmacokinetics of ezetimibe are similar between children ≥6 years and adults. Pharmacokinetic data in the paediatric population <6 years of age are not available. Clinical experience in paediatric and adolescent patients includes patients with HoFH, HeFH, or sitosterolaemia.
Rosuvastatin
Two pharmacokinetic studies with rosuvastatin (given as tablets) in paediatric patients with heterozygous familial hypercholesterolaemia 10-17 or 6-17 years of age (total of 214 patients) demonstrated that exposure in paediatric patients appears comparable to or lower than that in adult patients. Rosuvastatin exposure was predictable with respect to dose and time over a 2-year period.
Race
Rosuvastatin
Pharmacokinetic studies show an approximate 2-fold elevation in median AUC and Cmax in Asian subjects (Japanese, Chinese, Filipino, Vietnamese and Koreans) compared with Caucasians. Asian-Indians show an approximate 1.3-fold elevation in median AUC and Cmax. A population pharmacokinetic analysis revealed no clinically relevant differences in pharmacokinetics between Caucasian and Black groups.
Genetic polymorphisms
Rosuvastatin
Disposition of HMG-CoA reductase inhibitors, including rosuvastatin, involves OATP1B1 and BCRP transporter proteins. In patients with SLCO1B1 (OATP1B1) and/or ABCG2 (BCRP) genetic polymorphisms there is a risk of increased rosuvastatin exposure. Individual polymorphisms of SLCO1B1 c.521CC and ABCG2 c.421AA are associated with a higher rosuvastatin exposure (AUC) compared to the SLCO1B1 c.521TT or ABCG2 c.421CC genotypes. This specific genotyping is not established in clinical practice, but for patients who are known to have these types of polymorphisms, a lower daily dose of rosuvastatin is recommended.
In co-administration studies with ezetimibe and statins the toxic effects observed were essentially those typically associated with statins. Some of the toxic effects were more pronounced than observed during treatment with statins alone. This is attributed to pharmacokinetic and pharmacodynamic interactions in co-administration therapy. No such interactions occurred in the clinical studies. Myopathies occurred in rats only after exposure to doses that were several times higher than the human therapeutic dose (approximately 20 times the AUC level for statins and 500 to 2,000 times the AUC level for the active metabolites).
The co-administration of ezetimibe and statins was not teratogenic in rats. In pregnant rabbits a small number of skeletal deformities (fused thoracic and caudal vertebrae, reduced number of caudal vertebrae) were observed.
In a series of in vivo and in vitro assays ezetimibe, given alone or co-administered with statins, exhibited no genotoxic potential.
Ezetimibe
Animal studies on the chronic toxicity of ezetimibe identified no target organs for toxic effects. In dogs treated for four weeks with ezetimibe (0.03 mg/kg/day) the cholesterol concentration in the cystic bile was increased by a factor of 2.5 to 3.5. However, in a one-year study on dogs given doses of up to 300 mg/kg/day no increased incidence of cholelithiasis or other hepatobiliary effects were observed. The significance of these data for humans is not known. A lithogenic risk associated with the therapeutic use of ezetimibe cannot be ruled out.
Long-term carcinogenicity tests on ezetimibe were negative.
Ezetimibe had no effect on the fertility of male or female rats, nor was it found to be teratogenic in rats or rabbits, nor did it affect prenatal or postnatal development. Ezetimibe crossed the placental barrier in pregnant rats and rabbits given multiple doses of 1,000 mg/kg/day.
Rosuvastatin
Preclinical data reveal no special hazard for humans based on conventional studies of safety pharmacology, genotoxicity and carcinogenicity potential. Specific tests for effects on hERG have not been evaluated. Adverse reactions not observed in clinical studies, but seen in animals at exposure levels similar to clinical exposure levels were as follows: In repeated-dose toxicity studies histopathologic liver changes likely due to the pharmacologic action of rosuvastatin were observed in mouse, rat, and to a lesser extent with effects in the gall bladder in dogs, but not in monkeys. In addition, testicular toxicity was observed in monkeys and dogs at higher dosages.
Reproductive toxicity was evident in rats, with reduced litter sizes, litter weight and pup survival observed at maternally toxic doses, where systemic exposures were several times above the therapeutic exposure level.
ZYMPASS 10 mg/10 mg:
Core:
Lactose monohydrate
Microcrystalline cellulose
Sodium laurilsulfate
Povidone
Colloidal silicon dioxide
Crosscarmellose sodium
Magnesium Stearate
Coating layer:
Hypromellose
Macrogol
Titanium dioxide (E-171)
Talc
NA
Store below 30 °C in the original package in order to protect from moisture and light.
OPA/Aluminium/PVC/Aluminium blister, paper folding box
Pack sizes: 10, 15, 30, 60, 90, 100 film-coated tablets.
Not all pack sizes may be marketed.
Any unused medicinal product or waste material should be disposed of in accordance with local requirements.
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