Uses of Nestor:
- High cholesterol
- Prevention of heart attack and stroke
Hyperlipidaemias, Primary hypercholesterolaemia (heterozygous familial hypercholesterolaemia), mixed dyslipidaemia, homozygous familial hypercholesterolaemia, Stroke prevention
Severe renal impairment, active liver disease, unexplained persistent elevations of serum transaminases; hypersensitivity. Pregnancy, lactation.
Other Anti-anginal & Anti-ischaemic drugs, Statins
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. It produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, the solution inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
How to use
Rosuvastatin:
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it.
Rosuvastatin may be taken with or without food, but it is better to take it at a fixed time.
Administration:
May be taken with or without food.
Adult Dose:
Oral
Hypercholesterolemia, Hypertriglyceridemia, hyperlipidemia, mixed dyslipidemiaProphylaxis of cardiovascular events in high-risk patients
Adult: Initially, 5 or 10 mg once daily, may increase dose at 4-wkly intervals to 20 mg daily if necessary.
Max: 40 mg once daily.
Active liver disease: Use is contraindicated
Child Dose:
Oral
Child
Heterozygous familial hypercholesterolaemia: >10 yr Initially, 5 mg once daily, may be adjusted at intervals of at least 4 wk.
Max: 20 mg once daily.
Renal Dose:
Renal impairment
Severe (CrCl <30 mL/min/1.73m²) and not on hemodialysis: Decrease starting dose to 5 mg PO qDay; not to exceed 10 mg PO qDay
CrCl>30mL/min/1.73m²: Dose adjustment not necessary
May increase serum levels of warfarin and oral contraceptives. May increase serum levels w/ itraconazole, HIV protease inhibitors. May decrease serum levels w/ erythromycin and antacids. May increase risk of myopathy w/ fenofibrate, niacin.
Potentially Fatal: Increased risk of rhabdomyolysis w/ gemfibrozil and ciclosporin.
Severe renal impairment, active liver disease, unexplained persistent elevations of serum transaminases; hypersensitivity. Pregnancy, lactation.
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Precaution:
Patients w/ predisposing factors for myopathy (e.g. untreated hypothyroidism, renal impairment), history of chronic liver disease and alcoholism. Monitoring Parameters Monitor creatine kinase (CK) periodically and LFT. Discontinue treatment if there is significant or persistent increase in CK levels, serum aminotransferase levels or evidence of myopathy.
Lactation
Contraindicated
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme in cholesterol synthesis. It increases the number of hepatic LDL receptors on the cell surface, enhancing uptake and catabolism of LDL. It also decreases apolipoprotein B, triglycerides and increases HDL.