Consumer medicine information

Rosuvastatin GH Tablets

Rosuvastatin

BRAND INFORMATION

Brand name

Rosuvastatin GH Tablets

Active ingredient

Rosuvastatin

Schedule

S4

 

Consumer medicine information (CMI) leaflet

Please read this leaflet carefully before you start using Rosuvastatin GH Tablets.

WHAT IS IN THIS LEAFLET

This leaflet answers some of the common questions people ask about ROSUVASTATIN GH. It does not contain all the information that is known about ROSUVASTATIN GH.

It does not take the place of talking to your doctor and pharmacist.

All medicines have risks and benefits. Your doctor will have weighed the risks of you taking ROSUVASTATIN GH against the benefits they expect it will have for you.

If you have any concerns about taking this medicine, ask your doctor or pharmacist.

Keep this leaflet with the medicine.

You may need to read it again.

WHAT ROSUVASTATIN GH IS FOR

ROSUVASTATIN GH is used to lower high cholesterol levels.

Although you may have normal cholesterol, Rosuvastatin can also be used to reduce the risk of you having a stroke or heart attack if you are a male, 50 years or over, or female, 60 years or over, and have at least 2 risk factors for having a heart attack or stroke. Examples of such risk factors would be high blood pressure, low levels of good cholesterol (HDL), smoking or a family history of premature coronary heart disease. Your doctor may also do a blood test to measure a substance called C Reactive Protein to help determine whether Rosuvastatin should be prescribed for this use.

Cholesterol and trigylcerides

Everyone has cholesterol and triglycerides in their blood. They are fatty substances needed by the body for many things.

Triglycerides are an energy source for the body. Cholesterol is used for such things as building cells, making bile acids (which help to digest foods) and making some hormones.

There are different types of cholesterol. Too much of the “bad” cholesterol (LDL) can block the blood vessels that supply your heart and brain with blood, and can cause heart attack, angina and stroke. The “good” cholesterol (HDL) helps to remove the bad cholesterol from the blood vessels. High levels of triglycerides can be associated with a low level of “good” cholesterol and may increase the risk of heart disease.

How ROSUVASTATIN GH works

ROSUVASTATIN GH belongs to a group of medicines known as HMG-CoA reductase inhibitors (also known as ‘statins’). It lowers the “bad” cholesterol, and raises the “good” cholesterol when exercise and changes to diet are not enough on their own.

Cholesterol is present in many foods and is also made by your body. ROSUVASTATIN GH does not reduce the cholesterol that comes from fat in food. Because of this, when you are taking ROSUVASTATIN GH, you need to follow a low-fat diet, control your weight and exercise regularly.

High cholesterol is also more likely to occur with certain diseases or if you have a family history of high cholesterol.

Your doctor will have explained why you are being treated with ROSUVASTATIN GH and told you what dose to take. Your doctor may need to check your cholesterol levels before prescribing ROSUVASTATIN GH or changing your dose.

Follow all directions given to you by your doctor carefully.

They may differ from the information contained in this leaflet.

Your doctor may prescribe this medicine for another use. Ask your doctor if you want more information.

ROSUVASTATIN GH is not addictive.

ROSUVASTATIN GH is not recommended for use in children as its effects in children have not been established.

BEFORE YOU USE ROSUVASTATIN GH

When you must not use it

Do not use ROSUVASTATIN GH if you are pregnant or intend to become pregnant. Ask your doctor about effective methods of contraception.

If you become pregnant, stop taking ROSUVASTATIN GH as soon as you find out and see your doctor immediately.

Do not use ROSUVASTATIN GH if you are breast feeding.

We do not know if your baby can take in ROSUVASTATIN GH from breast milk if you are breast feeding.

Do not use ROSUVASTATIN GH if you have active liver disease or if tests show you have elevated levels of liver enzymes which may show that you have a problem with your liver.

Do not use ROSUVASTATIN GH 40 mg if you have:

  • low thyroid hormone levels (hypothyroidism)
  • a personal or family history of hereditary muscular disorders
  • a previous history of muscular problems from using other lipid-lowering agents
  • a history of very heavy alcohol use
  • Asian heritage
  • been prescribed another class of lipid lowering agent called a fibrate
  • been prescribed any medicine containing fusidic acid
  • severe kidney impairment
  • situations that may increase ROSUVASTATIN GH blood levels

Do not use after the use by (expiry) date printed on the pack.

It may have no effect at all, or worse, an entirely unexpected effect if you take it after the expiry date.

Do not use ROSUVASTATIN GH if the packaging is torn or shows signs of tampering.

Do not use it to treat any other complaints unless your doctor tells you to. Do not give this medicine to anyone else.

Before you start to use it

You must tell your doctor if:

  1. you have any allergies to:
    - any other statins such as simvastatin (e.g. ZOCOR, LIPEX); pravastatin (e.g. PRAVACHOL); atorvastatin (e.g. LIPITOR); fluvastatin (e.g.VASTIN)
    - any ingredients listed at the end of this leaflet
    If you have an allergic reaction, you may get a skin rash, hay fever, difficulty in breathing or feel faint.
  2. you have any of these medical conditions:
    - liver problems
    - kidney problems
    - low thyroid hormone levels (hypothyroidism)
    - a personal or family history of muscle disorders
    - a history of muscle problems from using other lipid-lowering agents
    It may not be safe for you to take ROSUVASTATIN GH if you have any of these conditions. Your doctor may do a blood test to check if you have any problems, and may adjust the dose of ROSUVASTATIN GH.
  3. you have any unexplained aches or pains in your muscles
  4. you regularly drink large amounts of alcohol
    Excessive alcohol consumption may not be safe in patients taking ROSUVASTATIN GH.

Taking other medicines

Tell your doctor if you are taking any other medicines including:

  • cyclosporin (e.g. SANDIMMUN and NEORAL, used, for example, after organ transplant)
  • antacids (medicines used to treat heartburn and indigestion). ROSUVASTATIN GH can be taken 2 hours before or 2 hours after taking an antacid
  • warfarin (e.g. COUMADIN and MAREVAN, used to stop blood clots)
  • gemfibrozil (e.g. LOPID, JEZIL, and AUSGEM, used to lower blood lipids)
  • fusidic acid (e.g. FUCIDIN) used to treat some infections
  • various protease inhibitor combinations with ritonavir used to treat HIV infection
  • medicines that you buy at the chemist, supermarket or health food shop, including herbal medicines.

Your doctor will consider if ROSUVASTATIN GH should be used together with any of these medicines, or may wish to adjust the dose of ROSUVASTATIN GH or the other medicines. These medicines may affect the way ROSUVASTATIN GH works.

Your doctor or pharmacist can tell you what to do if you are taking any of these medicines.

If you have not told your doctor about any of these things, tell them before you take ROSUVASTATIN GH.

Effects on driving and using machinery

Be careful driving a car or operating machinery until you know if ROSUVASTATIN GH affects you.

ROSUVASTATIN GH generally does not cause any problems with your ability to drive a car or operate machinery. However, as with many other medicines, ROSUVASTATIN GH may cause dizziness in some people.

TAKING ROSUVASTATIN GH

How to take it

Depending on your condition and ethnic background, your doctor will decide the most appropriate starting dose for you.

If you have high cholesterol, the usual starting dose is one 5 mg or 10 mg tablet taken once daily. Your doctor will monitor your cholesterol and triglyceride levels during your treatment, and, if needed, may increase your dose to 20 mg once daily. For most patients a maximum daily dose of 20 mg ROSUVASTATIN GH is sufficient to treat high cholesterol.

A small number of patients may need to further increase their ROSUVASTATIN GH dose to 40 mg once daily, for example patients whose high cholesterol is hereditary.

If your cholesterol is not high but you have risk factors for having a heart attack or stroke, your doctor may start you on 20 mg.

Your doctor will advise you on the dose that’s right for your condition. The daily dose of ROSUVASTATIN GH must not exceed 40 mg daily.

DO NOT INCREASE OR ADJUST YOUR ROSUVASTATIN GH DOSE YOURSELF.

Take ROSUVASTATIN GH once a day, at about the same time each day.

Keeping a regular time for taking ROSUVASTATIN GH will help to remind you to take it.

Swallow each tablet whole with a drink of water.

ROSUVASTATIN GH can be taken at any time of the day. It does not matter whether you take ROSUVASTATIN GH with food or on an empty stomach.

While taking ROSUVASTATIN GH you also need to follow a low-fat diet, control your weight and exercise regularly.

How long to take it

You must continue to take it as directed.

ROSUVASTATIN GH helps lower your blood cholesterol and triglycerides. It does not cure your condition. If you stop taking ROSUVASTATIN GH, your cholesterol and triglycerides levels may rise again.

You may have to take cholesterol-lowering medicines for the rest of your life.

If you forget to take it

If you forget to take a dose of ROSUVASTATIN GH, take it as soon as you remember, as long as it is more than 6 hours before your next dose is due.

Otherwise, wait until your next dose is due and take it as normal.

Do not double the dose to make up for the one you missed.

If you have trouble remembering when to take your medicine, ask your pharmacist for some hints.

Overdose

Telephone your doctor or the Poisons Information Centre (13 11 26), or go to Accident and Emergency at your nearest hospital immediately if you think that you or anyone else may have taken too much ROSUVASTATIN GH even if there are no signs of discomfort or poisoning.

WHILE YOU ARE TAKING ROSUVASTATIN GH

Things you must do

Have your blood cholesterol and triglycerides checked when your doctor says so to make sure ROSUVASTATIN GH is working.

Stop taking ROSUVASTATIN GH and contact your doctor immediately if you become pregnant while you are taking ROSUVASTATIN GH.

Things you must not do

Do not stop taking ROSUVASTATIN GH unless you have discussed it with your doctor.

SIDE EFFECTS

Tell your doctor or pharmacist as soon as possible if you do not feel well while you are taking ROSUVASTATIN GH.

ROSUVASTATIN GH helps most people with too much cholesterol, but it may have unwanted side effects in a few people.

All medicines can have side effects. Sometimes they are serious, most of the time they are not. You may need medical treatment if you get some of the side effects.

Ask your doctor or pharmacist to answer any questions you may have.

Tell your doctor if you notice any of the following and they worry you:

  • headache
  • constipation
  • dizziness
  • nausea (feeling sick)
  • stomach pain
  • unusual tiredness
  • itchy skin
  • memory loss
  • stiff or painful joints (arthralgia)

These are all mild side effects.

Tell your doctor if you notice a significant increase in your need to urinate or if you are significantly more hungry or thirsty than usual.

Tell your doctor immediately or go to casualty at your nearest hospital if you notice any of the following:

  • aching muscles, muscle tenderness or weakness not caused by exercise, particularly if you also have a fever or generally feel unwell
  • swelling of the face, eyelids and lips

These are all serious side effects. You may need urgent medical attention.

Serious side effects are rare.

Tell your doctor if you notice anything else that is making you feel unwell.

Some people may get other side effects while taking ROSUVASTATIN GH.

Do not be alarmed by this list of possible side effects.

You may not experience any of them.

AFTER TAKING ROSUVASTATIN GH

Storage

Keep your tablets in the blister pack until it is time to take them.

If you take ROSUVASTATIN GH out of the blister pack it will not keep well.

Keep it in a cool dry place where the temperature stays below 25°C. Protect from light and moisture.

Do not store it or any other medicine in the bathroom or near a sink.

Heat and dampness can destroy some medicines.

Keep it where young children cannot reach it.

A locked cupboard, at least one-and-a-half metres above the ground, is a good place to store medicines.

Do not leave it in the car on hot days.

Disposal

Ask your pharmacist what to do with any ROSUVASTATIN GH tablets you have left over if your doctor tells you to stop taking them, or you find that the expiry date has passed.

PRODUCT DESCRIPTION

What ROSUVASTATIN GH looks like

  • ROSUVASTATIN GH 5 mg are Yellow, round, biconvex, coated tablet debossed with “ROS” over “5” on one side and plain on the other side.
  • ROSUVASTATIN GH 10 mg are Pink, round, biconvex, coated tablet debossed with “ROS” over “10” on one side and plain on the other side.
  • ROSUVASTATIN GH 20 mg are Pink, round, biconvex, coated tablet debossed with “ROS” over “20” on one side and plain on the other side.
  • ROSUVASTATIN GH 40 mg are Pink, oval, biconvex, coated tablet debossed with “ROS” on one side and “40” on the other side.

Available in blister packs of 30 tablets.

Ingredients

ROSUVASTATIN GH contains rosuvastatin calcium as the active ingredient, equivalent to rosuvastatin 5 mg, 10 mg, 20 mg and 40 mg.

The tablets also contain the following in-active ingredients:

  • Microcrystalline cellulose
  • Colloidal anhydrous silica
  • Crospovidone
  • Lactose
  • Magnesium stearate
  • Opadry II Yellow 33K620000 (ARTG 109007, contains hypromellose, titanium dioxide, lactose, triacetin, quinolone yellow aluminium lake, sunset yellow FCF, indigo carmine) - 5 mg
  • Opadry II Pink 33K640001 (ARTG 109004, contains hypromellose, titanium dioxide, lactose, triacetin, sunset yellow FCF, indigo carmine, allura red AC aluminium lake) - 10 mg & 20 mg
  • Opadry II Pink 33K640000 (ARTG 109005, contains hypromellose, titanium dioxide, lactose, triacetin, sunset yellow FCF, indigo carmine, allura red AC aluminium lake) - 40 mg

Distributor

Generic Health Pty Ltd
Suite 1, 1175 Toorak Road
CAMBERWELL VIC 3124

This leaflet was prepared in July 2013.

Australian Registration Numbers:
5 mg AUST R 183709
10 mg AUST R 183715
20 mg AUST R 183717
40 mg AUST R 183719

BRAND INFORMATION

Brand name

Rosuvastatin GH Tablets

Active ingredient

Rosuvastatin

Schedule

S4

 

Name of the medicine

Rosuvastatin calcium.

Excipients.

Microcrystalline cellulose, anhydrous colloidal silica, crospovidone, lactose and magnesium stearate. The 5 mg tablets also contain Opadry-II-Yellow 33K12488 (hypromellose, titanium dioxide, lactose, glycerol triacetate and iron oxide yellow CI77492); 10 mg and 20 mg tablets contain Opadry-II-Pink 33K94423 (hypromellose, titanium dioxide, lactose, glycerol triacetate and iron oxide red CI77491); 40 mg tablets contain Opadry-II-Pink 33K94424 (hypromellose, titanium dioxide, lactose, glycerol triacetate and iron oxide red CI77491).

Description

Chemical name: bis [(E)-7-[4-(4-fluorophenyl)- 6-isopropyl-2-[methyl (methylsulfonyl) amino]pyrimidin-5-yl] (3R, 5S)-3,5-dihydroxyhept-6-enoic acid] calcium salt. Molecular formula: (C22H27FN3O6S)2Ca. MW: 1001.14. CAS: 147098-20-2. Rosuvastatin calcium is an amorphous solid, which is slightly soluble in water (7.8 mg/mL at 37°C) and has a pKa of 4.6. Rosuvastatin calcium is the (3R,5S,6E) enantiomer. Rosuvastatin calcium is a HMG-CoA reductase inhibitor for the treatment of dyslipidaemia.

Pharmacology

Rosuvastatin is a fully synthetic competitive inhibitor of HMG-CoA reductase, the rate limiting enzyme that converts 3-hydroxy-3-methylglutaryl coenzyme A to mevalonate, a precursor of cholesterol. Triglycerides (TG) and cholesterol in the liver are incorporated, with apolipoprotein B (ApoB), into very low density lipoprotein (VLDL) and released into the plasma for delivery to peripheral tissues. VLDL particles are TG rich. Cholesterol rich low density lipoprotein (LDL) is formed from VLDL and is cleared primarily through the high affinity LDL receptor in the liver. Rosuvastatin produces its lipid modifying effects in two ways; it 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.
High density lipoprotein (HDL), which contains ApoA-I, is involved, amongst other functions, in transport of cholesterol from tissues back to the liver (reverse cholesterol transport).
The involvement of LDL-C in atherogenesis has been well documented. Epidemiological studies have established that high LDL-C and TG, and low HDL-C and ApoA-I have been linked to a higher risk of cardiovascular disease. Intervention studies have shown the benefits on mortality and CV event rates of lowering LDL-C and TG or raising HDL-C. More recent data has linked the beneficial effects of HMG-CoA reductase inhibitors to the lowering of non-HDL-C (i.e. all circulating cholesterol not in HDL) and ApoB or reducing the ApoB/ApoA-I ratio.

Pharmacokinetics.

Absorption.

Peak plasma levels occur 5 hours after dosing. Absorption increases linearly over the dose range. Absolute bioavailability is 20%. The half-life is 19 hours and does not increase with increasing dose. There is minimal accumulation on repeated once daily dosing.

Distribution.

Volume of distribution of rosuvastatin at steady state is approximately 134 litres. Rosuvastatin is approximately 90% bound to plasma proteins, mostly albumin.

Metabolism.

Rosuvastatin is not extensively metabolised; approximately 10% of a radiolabelled dose is recovered as metabolite. The major metabolite is N-desmethyl rosuvastatin, which is formed principally by cytochrome P450 2C9, and in vitro studies have demonstrated that N-desmethyl rosuvastatin has approximately one-sixth to one-half the HMG-CoA reductase inhibitory activity of rosuvastatin. Overall, greater than 90% of active plasma HMG-CoA reductase inhibitory activity is accounted for by rosuvastatin.

Excretion.

Rosuvastatin undergoes limited metabolism (approximately 10%), mainly to the N-desmethyl form, and 90% is eliminated as unchanged drug in the faeces with the remainder being excreted in the urine.

Clinical efficacy.

A therapeutic response (reduction in LDL-C) to rosuvastatin is evident within 1 week of commencing therapy and 90% of maximum response is usually achieved in 2 weeks. The maximum response is usually achieved by 4 weeks and is maintained after that.

Special populations.

Race.

A population pharmacokinetic analysis revealed no clinically relevant differences in pharmacokinetics among Caucasian, Hispanic and Black or Afro-Caribbean groups. However, pharmacokinetic studies, including one conducted in the US, have demonstrated an approximate 2-fold elevation in median exposure (AUC and Cmax) in Asian subjects when compared with a Caucasian control group (see Precautions and Dosage and Administration).

Clinical Trials

Hypercholesterolaemia (heterozygous familial and nonfamilial) and mixed dyslipidaemia (Fredrickson type IIa and IIb).

Rosuvastatin reduces total-C, LDL-C, ApoB, non-HDL-C, and TG, and increases HDL-C, in patients with hypercholesterolaemia and mixed dyslipidaemia.
The clinical trial program showed that rosuvastatin is effective in a wide variety of patient populations regardless of race, age or sex, and in special populations such as diabetics or patients with familial hypercholesterolaemia.

Active controlled study.

Rosuvastatin was compared with the HMG-CoA reductase inhibitors atorvastatin, simvastatin, and pravastatin in a multicenter, open label, dose ranging study of 2,239 patients with type IIa and IIb hypercholesterolaemia. After randomization, patients were treated for 6 weeks with a single daily dose of either rosuvastatin, atorvastatin, simvastatin, or pravastatin (see Figure 1 and Table 1). The primary endpoint for this study was the percent change from baseline in LDL-C at week 6.
The percent change from baseline in HDL-C at week 6 is shown in Figure 2.
The mean percent change in HDL-C from baseline to week 6 for each statin treatment group represented in Figure 2 is summarised with 95% CI in Table 2.
Table 3 summarises the pooled lipid variable data for rosuvastatin 5 and 10 mg from 5 phase III efficacy trials (trials 24-28).

Heterozygous familial hypercholesterolaemia.

In a study of patients with heterozygous familial hypercholesterolaemia, 435 subjects were given rosuvastatin 20 mg to 80 mg in a force titration design. All doses of rosuvastatin showed a beneficial effect on lipid parameters and treatment to target goals. Following titration to 40 mg (12 weeks of treatment), LDL-C was reduced by 53%.

Hypertriglyceridaemia (Fredrickson type IIb and IV).

In a double blind, placebo controlled dose response study in patients with baseline TG levels from 273 to 817 mg/dL, rosuvastatin given as a single daily dose (5 to 40 mg) over 6 weeks significantly reduced serum TG levels (see Table 4).

Homozygous familial hypercholesterolaemia.

In a force titration open label study, 42 patients with homozygous familial hypercholesterolaemia were evaluated for their response to rosuvastatin 20-40 mg titrated at a 6 week interval. In the overall population, the mean LDL-C reduction was 22%. In the 27 patients with at least a 15% reduction by week 12 (considered to be the responder population), the mean LDL-C reduction was 26% at the 20 mg dose and 30% at the 40 mg dose. Of the 13 patients with an LDL-C reduction of less than 15%, 3 had no response or an increase in LDL-C.

High risk hypercholesterolaemic patients.

In a 26 week double blind forced titration study, 871 high risk hypercholesterolaemic patients with established CHD or multiple risk factors for CHD, were randomised to receive either rosuvastatin or atorvastatin. Patients in the rosuvastatin arm were titrated to 40 mg, while in the atorvastatin arm patients were titrated to 80 mg. The primary objective of the study was to compare rosuvastatin 40 mg with atorvastatin 80 mg in high risk patients, by measuring the percentage change in LDL-C from baseline to week 8. Table 5 summarises the results for the mean percentage change from baseline at 8 weeks in lipid and lipoprotein variables.

Ultrasonographic study in carotid atherosclerosis.

In a multicentre, double blind, placebo controlled clinical study (METEOR), 984 patients between 45 and 70 years of age and at low risk for coronary heart disease (defined as Framingham risk < 10% over 10 years), with a mean LDL-C of 4.0 mmol/L (154.5 mg/dL), but with subclinical atherosclerosis (detected by Carotid Intima Media Thickness, which is measured using B-mode ultrasonography) were randomised to 40 mg rosuvastatin once daily or placebo for 2 years, using a 5:2 randomisation split (rosuvastatin:placebo).
Rosuvastatin significantly slowed the rate of progression of the maximum CIMT for the 12 carotid artery sites compared to placebo by -0.0145 mm/year [95% confidence interval -0.0196, -0.0093; p < 0.0001]. The change from baseline was -0.0014 mm/year (-0.12%/year (nonsignificant)) for rosuvastatin compared to a progression of +0.0131 mm/year (1.12%/year (p < 0.0001)) for placebo.
There was an absence of disease progression in 52.1% of patients in the rosuvastatin group compared to 37.7% of patients in the placebo group (p = 0.0002). A multilevel fixed effects regression model was used for the statistical analysis and the cited results were calculated using the ITT population.
No direct correlation between CIMT decrease and reduction of the risk of cardiovascular events has yet been demonstrated. The population studied in METEOR is low risk for coronary heart disease and does not represent the target population of rosuvastatin 40 mg. The 40 mg dose should only be prescribed in patients with severe hypercholesterolaemia at high cardiovascular risk (see Dosage and Administration).

Prevention of cardiovascular events.

In the Justification for the Use of Statins in Primary Prevention: An Intervention Trial Evaluating Rosuvastatin (JUPITER) study, the effect of rosuvastatin calcium on the occurrence of major atherosclerotic cardiovascular (CV) disease events was assessed in 17,802 men (≥ 50 years) and women (≥ 60 years) who had no clinically evident cardiovascular disease, LDL-C levels < 3.3 mmol/L (130 mg/dL) and hs-CRP levels ≥ 2 mg/L. The study population had an estimated baseline coronary heart disease risk of 11.6% over 10 years based on the Framingham risk criteria and included a high percentage of patients with additional risk factors such as hypertension (58%), low HDL-C levels (23%), cigarette smoking (16%) or a family history of premature CHD (12%). Study participants had a median baseline LDL-C of 2.8 mmol/L (108 mg/dL) and hsCRP of 4.3 mg/L. The average age of study participants was 66 years. Study participants were randomly assigned to placebo (n = 8901) or rosuvastatin 20 mg once daily (n = 8901) and were followed for a mean duration of 2 years. The JUPITER study was stopped early by the Data Safety Monitoring Board due to meeting predefined stopping rules for efficacy in rosuvastatin treated subjects.
The primary endpoint was a composite endpoint consisting of the time to first occurrence of any of the following CV events: CV death, nonfatal myocardial infarction, nonfatal stroke, hospitalisation for unstable angina or an arterial revascularization procedure.
Rosuvastatin significantly reduced the risk of CV events (252 events in the placebo group vs. 142 events in the rosuvastatin group) with a statistically significant (p < 0.001) relative risk reduction of 44%; absolute risk reduction of 1.2% (see Figure 3 and Table 6). The benefit was apparent within the first 6 months of treatment (HR 0.62; 95% CI 0.40-0.96; p = 0.029). The risk reduction was consistent across multiple predefined population subsets based on assessments of age, sex, race, smoking status, family history of premature CHD, body mass index, LDL-C, HDL-C or hsCRP levels at the time of entry into the study.
There were no statistically significant reductions in the rate of noncardiovascular death or the incidence of bone fractures in the rosuvastatin treated group compared to placebo.
The individual components of the primary end point are presented in Figure 4. Rosuvastatin significantly reduced the risk of nonfatal myocardial infarction, nonfatal stroke, and arterial revascularization procedures. There were no significant treatment differences between the rosuvastatin and placebo groups for death due to cardiovascular causes or hospitalizations for unstable angina.
In a post hoc subgroup analysis of JUPITER subjects (n = 1405; rosuvastatin = 725, placebo = 680) with a hsCRP ≥ 2 mg/L and no other traditional risk factors (smoking, BP ≥ 140/90 or taking antihypertensives, low HDL-C) other than age, after adjustment for high HDL-C, there was no significant treatment benefit with rosuvastatin treatment.
At one year, rosuvastatin increased HDL-C (1.41 vs 1.34 mmol/L) and reduced LDL-C (1.59 mmol/L vs. 2.82 mmol/L), hsCRP (2.20 vs. 3.50 mg/L), total cholesterol and serum triglyceride levels (p < 0.001 for all versus placebo).
In separate studies of patients with established heart failure (CORONA study) and those with endstage renal disease (AURORA study), rosuvastatin did not reduce cardiovascular events.

Indications

Rosuvastatin GH is indicated as an adjunct to diet when the response to diet and exercise is inadequate.

Prevention of cardiovascular events.

Rosuvastatin GH is indicated for prevention of major cardiovascular events in men ≥ 50 years old and women ≥ 60 years old with no clinically evident cardiovascular disease but with at least two conventional risk factors for cardiovascular disease (hypertension, low HDL-C, smoking, or a family history of premature coronary heart disease). Rosuvastatin GH is indicated to: reduce the risk of nonfatal myocardial infarction; reduce the risk of nonfatal stroke; reduce the risk of coronary artery revascularisation procedures.

In patients with hypercholesterolaemia.

Rosuvastatin GH is indicated for the treatment of hypercholesterolaemia (including familial hypercholesterolaemia).
Prior to initiating therapy with Rosuvastatin GH, secondary causes of hypercholesterolaemia (e.g. poorly controlled diabetes mellitus, hypothyroidism, nephrotic syndrome, dysproteinaemias, obstructive liver disease, other drug therapy, alcoholism) should be identified and treated.

Contraindications

Known hypersensitivity to any of the ingredients.
Patients with active liver disease including unexplained, persistent elevations of serum transaminases and any serum transaminase elevation exceeding 3 x the upper limit of normal (ULN).
During pregnancy, in nursing mothers and in women of childbearing potential, unless they are taking adequate contraceptive precautions.
Rosuvastatin GH 40 mg is contraindicated in patients with predisposing factors for myopathy/ rhabdomyolysis. Such factors include: hypothyroidism; personal or family history of hereditary muscular disorders; previous history of muscular toxicity with another HMG-CoA reductase inhibitor or fibrate; alcohol abuse; situations where an increase in rosuvastatin plasma levels may occur; severe renal impairment (CrCl < 30 mL/min); Asian patients; concomitant use of fibrates; concomitant use with fusidic acid (see Precautions and Interactions with Other Medicines).

Precautions

Liver effects.

HMG-CoA reductase inhibitors, like some other lipid lowering therapies, have been associated with biochemical abnormalities of liver function. The incidence of persistent elevations (> 3 times the upper limit of normal [ULN] occurring on 2 or more consecutive occasions) in serum transaminases in fixed dose studies was 0.4, 0, 0, and 0.1% in patients who received rosuvastatin 5, 10, 20, and 40 mg, respectively. In most cases, the elevations were transient and resolved or improved on continued therapy or after a brief interruption in therapy. There were two cases of jaundice, for which a relationship to rosuvastatin therapy could not be determined, which resolved after discontinuation of therapy. There were no cases of liver failure or irreversible liver disease in these trials.
Liver function tests should be performed before initiation of treatment and periodically thereafter. Patients who develop increased transaminase levels should be monitored until the abnormalities have resolved. Should an increase in ALT or AST of > 3 times ULN persist, reduction of dose or withdrawal of rosuvastatin is recommended.
Rosuvastatin should be used with caution in patients who consume substantial quantities of alcohol and/or have a history of liver disease (see Precautions, Special patient populations; and Dosage and Administration). Active liver disease or unexplained persistent transaminase elevations are contraindications to the use of rosuvastatin (see Contraindications).
In a pooled analysis of placebo controlled trials, increases in serum transaminases to > 3 times the upper limit of normal occurred in 1.1% of patients taking rosuvastatin versus 0.5% of patients treated with placebo.

Myopathy/ rhabdomyolysis.

Rare cases of rhabdomyolysis with acute renal failure secondary to myoglobinuria have been reported with rosuvastatin and with other drugs in this class.
Uncomplicated myalgia has been reported in rosuvastatin treated patients (see Adverse Effects). Creatine kinase (CK) elevations (> 10 times upper limit of normal) occurred in 0.2% to 0.4% of patients taking rosuvastatin at doses up to 40 mg in clinical studies. Treatment related myopathy, defined as muscle aches or muscle weakness in conjunction with increases in CK values > 10 times upper limit of normal, was reported in up to 0.1% of patients taking rosuvastatin doses of up to 40 mg in clinical studies. In clinical trials, the incidence of myopathy and rhabdomyolysis increased at doses of rosuvastatin above the recommended dosage range (5 to 40 mg). In postmarketing experience, effects on skeletal muscle, e.g. uncomplicated myalgia, myopathy and, rarely, rhabdomyolysis have been reported in patients treated with HMG-CoA reductase inhibitors including rosuvastatin. As with other HMG-CoA reductase inhibitors, reports of rhabdomyolysis with rosuvastatin are rare, but higher at the highest marketed dose (40 mg). Factors that may predispose patients to myopathy with HMG-CoA reductase inhibitors include advanced age (≥ 65 years), hypothyroidism, and renal insufficiency. The incidence of myopathy increased at doses of rosuvastatin above the recommended dosage range.
Consequently:
1. Rosuvastatin should be prescribed with caution in patients with predisposing factors for myopathy, such as renal impairment, advanced age and hypothyroidism.
2. Patients should be advised to promptly report unexplained muscle pain, tenderness, or weakness, particularly if accompanied by malaise or fever. Rosuvastatin therapy should be discontinued if markedly elevated CK levels occur or myopathy is diagnosed or suspected.
3. The 40 mg dose of rosuvastatin is reserved only for those patients who are not adequately controlled at the 20 mg dose, considering their level of LDL-C and overall CV risk profile.
4. The risk of myopathy during treatment with rosuvastatin may be increased with concurrent administration of other lipid lowering therapies, protease inhibitors or cyclosporin (see Interactions with Other Medicines). 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 this combination. Combination therapy with rosuvastatin and gemfibrozil should generally be avoided (see Dosage and Administration and Interactions with Other Medicines).
5. The risk of myopathy during treatment with rosuvastatin may be increased in circumstances that increase rosuvastatin drug levels (see Pharmacology, Special populations and Precautions, Renal insufficiency).
6. Rosuvastatin therapy should also be temporarily withheld 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).
In rosuvastatin trials there was no evidence of increased skeletal muscle effects when rosuvastatin was dosed with any 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 cyclosporin, nicotinic acid, azole antifungals, macrolide antibiotics and fibric acid derivatives including gemfibrozil (see Adverse Effects, Interactions with Other Medicines and Dosage and Administration).
Rosuvastatin must not be coadministered with fusidic acid. There have been reports of rhabdomyolysis (including some fatalities) in patients receiving this combination. In patients where the use of systemic fusidic acid is considered essential, statin treatment should be discontinued throughout the duration of fusidic acid treatment. The patient should be advised to seek medical advice immediately if they experience any symptoms of muscle weakness, pain or tenderness. Rosuvastatin therapy may be reintroduced seven days after the last dose of fusidic acid.

Endocrine effects.

Increases in HbA1c and fasting serum glucose levels have been reported with rosuvastatin. Although clinical studies have shown that rosuvastatin alone does not reduce basal plasma cortisol concentration or impair adrenal reserve, caution should be exercised if rosuvastatin is administered concomitantly with drugs that may decrease the levels or activity of endogenous steroid hormones such as ketoconazole, spironolactone, and cimetidine.

Caution in prevention of cardiovascular events.

The long-term safety and efficacy of rosuvastatin treatment in patients commencing treatment with LDL-C < 3.4 mmol/L who have been assessed to be at risk of cardiovascular events have not been established. There is also uncertainty associated with the safety of long-term intensive reduction of LDL-C to very low levels. Data are currently available for up to 2 years for the 20 mg dose only (see Clinical Trials, Prevention of cardiovascular events). The risk benefit balance for longer term use of rosuvastatin in this population has therefore not been established. The benefits of longer term treatment should be weighed against safety and tolerability risks (see Adverse Effects).
Clinically significant benefit in using rosuvastatin in patients without clinically evident cardiovascular disease and who are assessed as having a low risk of cardiovascular events (men > 50 and women > 60 years of age with hsCRP > 2 mg/L, but no other cardiovascular disease risk factor) has not been established.

Use of CRP testing in prevention of cardiovascular effects.

Recent studies indicate that elevated levels of C-reactive protein (≥ 2 mg/mL) may be a marker for increased risk of cardiovascular disease. However, elevated CRP is not a widely established marker of cardiovascular disease and concerns remain over its validity to predict cardiovascular disease risk. The JUPITER trial was conducted in a population with elevated CRP levels however there is no comparative data of rosuvastatin in patients with normal CRP levels or in patients with elevated CRP levels compared to other traditional cardiovascular risk factors. In conjunction with cardiovascular risk assessment, testing for CRP levels may be useful to assist in determining those individuals at higher risk of cardiovascular events. In the JUPITER trial, the hsCRP test was used but this specific test is not widely available. The usCRP test is also suitable for identifying patients with elevated CRP levels and is widely available.

Diabetes mellitus.

Increases in HbA1c and serum glucose levels have been observed in patients treated with rosuvastatin. An increased frequency of diabetes mellitus has been reported with rosuvastatin in patients with risk factors for diabetes mellitus (see Adverse Effects).

Interstitial lung disease.

Exceptional cases of interstitial lung disease have been reported with some statins, especially with long-term therapy. Presenting features can include dyspnoea, nonproductive 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.

Special patient populations.

Renal insufficiency.

Pharmacokinetic evaluation in subjects with varying degrees of renal impairment, determined that mild to moderate renal disease had little influence on plasma concentrations of rosuvastatin. However, subjects with severe impairment (CrCl < 30 mL.min) had a 3-fold increase in plasma concentration compared to healthy volunteers (see Dosage and Administration).

Hepatic dysfunction.

Pharmacokinetic evaluation in subjects with varying degrees of hepatic impairment determined that there was no evidence of increased exposure to rosuvastatin other than in 2 subjects with the most severe liver disease (Child-Pugh scores of 8 and 9). In these subjects systemic exposure was increased by at least 2-fold compared to subjects with lower Child-Pugh scores (see Dosage and Administration).

Race.

The result of a large pharmacokinetic study conducted in the US demonstrated an approximate 2-fold elevation in median exposure in Asian subjects (having either Filipino, Chinese, Japanese, Korean, Vietnamese or Asian-Indian origin) compared with a Caucasian control group. This increase should be considered when making rosuvastatin dosing decisions for Asian patients (see Pharmacokinetics and Dosage and Administration).

Age and sex.

There was no clinically relevant effect of age or sex on the pharmacokinetics of rosuvastatin.

Use in pregnancy.

(Category D)
Cholesterol and other products of cholesterol biosynthesis are essential components for foetal development, including synthesis of steroids and cell membranes. Since HMG-CoA reductase inhibitors decrease cholesterol synthesis, rosuvastatin is contraindicated during pregnancy. The risk of foetal injury outweighs the benefits of HMG-CoA reductase inhibitor therapy during pregnancy.
In two series of 178 and 143 cases where pregnant women took a HMG-CoA reductase inhibitor (statin) during the first trimester of pregnancy serious foetal abnormalities occurred in several cases. These included limb and neurological defects, spontaneous abortions and foetal deaths. The exact risk of injury to the foetus occurring after a pregnant woman is exposed to a HMG-CoA reductase inhibitor has not been determined. The current data do not indicate that the risk of foetal injury in women exposed to HMG-CoA reductase inhibitors is high. If a pregnant woman is exposed to a HMG-CoA reductase inhibitor she should be informed of the possibility of foetal injury and discuss the implications with her pregnancy specialist.

Use in lactation.

The safety of rosuvastatin while breastfeeding has not been established. It is not known if rosuvastatin is excreted into human milk, but a study in rats showed that unchanged drug and metabolites are excreted in milk at concentrations up to 3 times greater than those in maternal plasma. Therefore rosuvastatin is contraindicated in breastfeeding women.
The results of animal and in vitro studies of rosuvastatin are summarised below.

Carcinogenicity.

Oral administration of rosuvastatin for 2 years to rats and mice increased the development of benign uterine stromal polyps in both species and malignant uterine sarcomas and adenosarcomas in rats. Systemic concentrations of rosuvastatin (AUC) at the no effect dose for benign and malignant uterine tumours in either species were lower than or similar to those expected in humans taking 40 mg/day rosuvastatin.

Genotoxicity.

Rosuvastatin showed no evidence for mutagenic activity (in vitro assays of reverse mutation in bacterial cells and forward mutation in mammalian cells) or clastogenic activity (in vitro assay in mammalian cells and in vivo in the mouse micronucleus test). There have been no adequate studies investigating the potential carcinogenic or genotoxic activity of the main human metabolite of rosuvastatin, N-desmethyl rosuvastatin.

Effects on fertility.

In 1 of 3 monkeys treated with rosuvastatin PO at 30 mg/kg/day for 6 months degenerative changes in the testicular epithelium were seen. The no-effect dose of 10 mg/kg/day was associated with rosuvastatin plasma concentrations (AUC) similar to those expected in humans taking 40 mg rosuvastatin daily.
Rosuvastatin had no effect on male or female fertility when administered to rats at PO doses of 50 mg/kg/day (systemic rosuvastatin concentrations (AUC) 4.8-6.6 times those expected in humans). The main human metabolite of rosuvastatin, N-desmethyl rosuvastatin, has not been assessed for activity in rat fertility studies.

Animal studies.

Corneal opacity was seen in dogs treated for 52 weeks at 6 mg/kg/day by oral gavage (systemic exposures 20 times the human exposure at 40 mg/day based on AUC comparisons). Cataracts were seen in dogs treated for 12 weeks by oral gavage at 30 mg/kg/day (systemic exposures 60 times the human exposure at 40 mg/day based on AUC comparisons).

Effects on ability to drive and operate machinery.

Pharmacological testing revealed no evidence of a sedative effect of rosuvastatin. From the safety profile, rosuvastatin is not expected to adversely affect the ability to drive or operate machinery.

Interactions

Warfarin and other vitamin K antagonists.

Coadministration of rosuvastatin to patients on stable warfarin therapy resulted in clinically significant rises in INR (> 4, baseline 2-3). In patients taking vitamin K antagonists and rosuvastatin concomitantly, INR should be determined before starting rosuvastatin and frequently enough during early therapy to ensure that no significant alteration of INR occurs. Once a stable INR has been documented, INR can be monitored at the intervals usually recommended for patients on vitamin K antagonists. If the dose of rosuvastatin is changed, the same procedure should be repeated. Rosuvastatin therapy has not been associated with bleeding or with changes in INR in patients not taking anticoagulants.

Cyclosporin.

Coadministration of rosuvastatin with cyclosporin resulted in no significant changes in cyclosporin plasma concentration. However, rosuvastatin steady-state AUC(0-t) increased up to 7-fold over that seen in healthy volunteers administered the same dose. These increases are considered to be clinically significant and require special consideration in the dosing of rosuvastatin (see Dosage and Administration).

Digoxin.

Coadministration of digoxin with rosuvastatin resulted in no change to digoxin plasma concentrations.

Fenofibrate.

Coadministration of fenofibrate with rosuvastatin resulted in no significant changes in plasma concentrations of rosuvastatin or fenofibrate.

Fusidic acid.

The risk of myopathy including rhabdomyolysis may be increased by the concomitant administration of systemic fusidic acid with statins. Coadministration of this combination may cause increased plasma concentrations of both agents. The mechanism of this interaction (whether it is pharmacodynamics or pharmacokinetic, or both) is yet unknown.
Although interaction studies with statins and fusidic acid have not been conducted, there have been reports of rhabdomyolysis (including some fatalities) in patients receiving this combination. If treatment with fusidic acid is necessary, statin treatment should be discontinued throughout the duration of the fusidic acid treatment (see Contraindications).

Gemfibrozil.

Concomitant use of rosuvastatin and gemfibrozil resulted in a 2-fold increase in rosuvastatin Cmax and AUC(0-t). This increase is considered to be clinically significant (see Dosage and Administration).

Protease inhibitors.

Increased systemic exposure to rosuvastatin has been observed in subjects receiving rosuvastatin with various protease inhibitors in combination with ritonavir. Consideration should be given both to the benefit of lipid lowering by the use of rosuvastatin in HIV patients receiving protease inhibitors and the potential for increased rosuvastatin plasma concentrations when initiating and uptitrating rosuvastatin doses in patients treated with protease inhibitors.

Antacids.

Simultaneous administration of rosuvastatin and 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.

Cytochrome P450 enzymes.

In vitro and in vivo data indicate that rosuvastatin clearance is not dependent on metabolism by cytochrome P450 3A4 to a clinically significant extent. This has been confirmed in studies with known cytochrome P450 3A4 inhibitors (ketoconazole, erythromycin, itraconazole).

Ketoconazole.

Coadministration of ketoconazole (200 mg twice daily for 7 days) with rosuvastatin (80 mg) resulted in no change in plasma concentrations of rosuvastatin.

Erythromycin.

Coadministration of erythromycin (500 mg four times daily for 7 days) with rosuvastatin (80 mg) decreased AUC and Cmax of rosuvastatin by 20% and 31%, respectively. These reductions are not considered clinically significant.

Itraconazole.

Itraconazole (200 mg twice daily for 5 days) resulted in a 39% and 28% increase in AUC of rosuvastatin after 10 mg and 80 mg dosing, respectively. These increases are not considered clinically significant.

Fluconazole.

Coadministration of fluconazole (200 mg twice daily for 11 days) with rosuvastatin (80 mg) resulted in a 14% increase in AUC of rosuvastatin. This increase is not considered clinically significant.

Oral contraceptives.

Coadministration of oral contraceptives (ethinylestradiol and norgestrel) with rosuvastatin resulted in an increase in plasma concentrations of ethinylestradiol and norgestrel by 26% and 34%, respectively. This increase is not considered clinically significant.

Other medications.

In clinical studies, rosuvastatin was coadministered with antihypertensive agents and antidiabetic agents. These studies did not produce any evidence of clinically significant adverse interactions.

Adverse Effects

Rosuvastatin is generally well tolerated. 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. This withdrawal rate was comparable to that reported in patients receiving placebo.
Adverse reactions within each body system are listed in descending order of frequency (very common: ≥ 10%; common: ≥ 1% and < 10%; uncommon: ≥ 0.1% and < 1%; rare ≥ 0.01% and < 0.1%; very rare: < 0.01%). These include the following.

Central nervous system.

Common: dizziness.

Gastrointestinal.

Common: constipation, nausea, abdominal pain. Rare: pancreatitis.

Musculoskeletal.

Common: myalgia, asthenia. Rare: myopathy (including myositis) and rhabdomyolysis.

Skin.

Uncommon: pruritus, rash, urticaria. Rare: hypersensitivity reactions including angioedema.

Miscellaneous.

Common: headache.
As with other HMG-CoA reductase inhibitors, the incidence of adverse drug reactions tends to increase with increasing dose.

Skeletal muscle effects.

Rare cases of rhabdomyolysis, which were occasionally associated with impairment of renal function, have been reported with rosuvastatin.

Laboratory effects.

As with other HMG-CoA reductase inhibitors, a dose related increase in liver transaminases and CK has been observed in a small number of patients taking rosuvastatin. Proteinuria has been detected by dipstick testing in the clinical trial program in a small number of patients taking rosuvastatin and other HMG-CoA reductase inhibitors at their recommended doses. The proteinuria was mostly tubular in origin and was more frequent in patients on rosuvastatin 40 mg. It was generally transient and not associated with worsening renal function. Although the clinical significance is unknown, dose reduction should be considered in patients on rosuvastatin 40 mg with unexplained persistent proteinuria and/or haematuria.

Other effects.

In a long-term controlled clinical trial rosuvastatin was shown to have no harmful effects on the ocular lens.
In rosuvastatin treated patients, there was no impairment of adrenocortical function.
In the JUPITER study the safety profile for subjects taking rosuvastatin 20 mg was generally similar to that of subjects taking placebo. There were 6.6% of rosuvastatin and 6.2% of placebo subjects who discontinued study medication due to an adverse event, irrespective of treatment causality. The most common adverse reactions that led to treatment discontinuation were: myalgia (0.3% rosuvastatin, 0.2% placebo), abdominal pain (0.03% rosuvastatin, 0.02% placebo) and rash (0.03% rosuvastatin, 0.03% placebo). In JUPITER, there was a significantly higher frequency of diabetes mellitus reported in patients taking rosuvastatin (2.8%) versus patients taking placebo (2.3%). Mean HbA1c was significantly increased by 0.1% in rosuvastatin treated patients compared to placebo treated patients. The number of patients with a HbA1c > 6.5% at the end of the trial was significantly higher in rosuvastatin treated versus placebo treated patients.
In JUPITER, increased hepatic transaminases were observed in 1.9% of rosuvastatin and 1.5% of placebo subjects and renal events were reported in 6.0% of rosuvastatin and 5.4% of placebo subjects. Confusion was reported in 0.2% of rosuvastatin and 0.1% of placebo subjects.
Adverse reactions in JUPITER reported in ≥ 2% of patients and at a rate greater than or equal to placebo were myalgia (7.6% rosuvastatin, 6.6% placebo), arthralgia (3.8% rosuvastatin, 3.2% placebo), constipation (3.3% rosuvastatin, 3.0% placebo) nausea (2.4% rosuvastatin, placebo, 2.3%) and haematuria (2.4% rosuvastatin, placebo 2.0%).
In the METEOR study, involving 981 participants treated with rosuvastatin 40 mg (n = 700) or placebo (n = 281) with a mean treatment duration of 1.7 years, 5.6% of subjects treated with rosuvastatin versus 2.8% of placebo treated subjects discontinued due to adverse reactions. The most common adverse reactions that led to treatment discontinuation were: myalgia, hepatic enzyme increased, headache, and nausea.
Adverse reactions in METEOR reported in ≥ 2% of patients and at a rate greater than placebo were myalgia (12.7% rosuvastatin, 12.1% placebo), arthralgia (10.1% rosuvastatin, 7.1% placebo), headache (6.4% rosuvastatin, 5.3% placebo), dizziness (4.0% rosuvastatin, 2.8% placebo), increased CPK (2.6% rosuvastatin, 0.7% placebo), abdominal pain (2.4% rosuvastatin, 1.8% placebo) and ALT > 3 x ULN (2.2% rosuvastatin, 0.7% placebo).

Postmarketing experience.

In addition to the above, the following adverse events have been reported during postmarketing experience for rosuvastatin.

Musculoskeletal disorders.

Very rare: arthralgia.
As with other HMG-CoA reductase inhibitors, the reporting rate for rhabdomyolysis in postmarketing use is higher at the highest marketed dose.

Hepatobiliary disorders.

Rare: increased hepatic transaminases. Very rare: jaundice, hepatitis. Frequency unknown: hepatic failure.

Nervous system disorders.

Very rare: memory loss.

Psychiatric disorders.

Frequency unknown: depression, sleep disorders (including insomnia and nightmares).

Dosage and Administration

Prior to initiating Rosuvastatin GH, the patient should be placed on a standard cholesterol lowering diet. The dose should be individualised according to the goal of therapy and patient response and should take into account the potential risk for adverse reactions (see Adverse Effects).
Rosuvastatin GH may be given at any time of the day, with or without food.

Hypercholesterolaemia.

The recommended starting dose is 5 mg or 10 mg once per day both in statin naïve patients and in those switched from another HMG-CoA reductase inhibitor. The choice of starting dose should take into account the individual patient's cholesterol level and future cardiovascular risk.
A dose adjustment can be made after 4 weeks of therapy where necessary. The usual maximum dose of rosuvastatin is 20 mg once per day.
A dose of 40 mg once per day should only be considered in patients who are still at high cardiovascular risk after their response to a dose of 20 mg once per day is assessed. This may particularly apply to patients with familial hypercholesterolaemia. It is recommended that the 40 mg dose is used only in patients in whom regular follow-up is planned. A dose of 40 mg must not be exceeded in any patient taking rosuvastatin.
Specialist supervision should be considered when the dose is titrated to 40 mg.

Prevention of cardiovascular events.

A dose of 20 mg once daily has been found to reduce the risk of major cardiovascular events (see Clinical Trials, Prevention of cardiovascular events).

Dosage in Asian patients.

Initiation of Rosuvastatin GH therapy with 5 mg once daily should be considered for Asian patients. The potential for increased systemic exposures relative to Caucasians is relevant when considering escalation of dose in cases where hypercholesterolaemia is not adequately controlled at doses of 5, 10 or 20 mg once daily (see Pharmacokinetics and Precautions).

Dosage in patients taking other drugs.

Cyclosporin.

In patients taking cyclosporin, Rosuvastatin GH dosage should be limited to 5 mg once daily (see Interactions with Other Medicines).

Gemfibrozil.

Increased systemic exposure to rosuvastatin has been observed in subjects taking concomitant Rosuvastatin GH and gemfibrozil (see Interactions with Other Medicines). If Rosuvastatin GH is used in combination with gemfibrozil, the dose of Rosuvastatin GH should be limited to 10 mg once daily.

Use in children.

The safety and efficacy of rosuvastatin in children has not been established. Use of this agent for the treatment of homozygous familial hypercholesterolaemia in this age group is not recommended.

Geriatrics.

The usual dose range applies.

Hepatic insufficiency.

The usual dose range applies for patients with mild to moderate hepatic impairment.
Patients with severe hepatic impairment should start therapy with Rosuvastatin GH 5 mg. Increased systemic exposure to rosuvastatin has been observed in these patients, therefore the use of doses above Rosuvastatin GH 10 mg should be carefully considered (see Precautions).

Renal insufficiency.

The usual dose range applies in patients with mild to moderate renal impairment.
For patients with severe renal impairment (CLcr < 30 mL/min/1.73 m2) not on dialysis the dose of Rosuvastatin GH should be started at 5 mg once daily and not exceed 10 mg once daily (see Precautions).

Overdosage

There is no specific treatment for overdose. As in any case of overdose, treatment should be symptomatic and general supportive measures should be utilised. Haemodialysis is unlikely to be of benefit. Contact the Poisons Information Centre for advice on management.

Presentation

Tablets (biconvex, coated), rosuvastatin (as calcium) 5 mg (yellow, round, marked ROS over 5 on one side, plain on reverse), 10 mg (pink, round, marked ROS over 10 on one side, plain on reverse), 20 mg (pink, round, marked ROS over 20 on one side, plain on reverse), 40 mg (pink, oval, marked ROS on one side, 40 on reverse): 7's*, 30's (blister pack); 100's, 500's (HDPE bottle*).
*Not currently marketed in Australia.

Storage

Store below 25°C. Protect from light and moisture.

Poison Schedule

S4.