Rosuvastatin

Generic Name: rosuvastatin

Over-the-Counter (OTC)

Brand Names:

Rosuvastatin

11 DESCRIPTION Rosuvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is (3R, 5S, 6E) -7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14.

Overview

11 DESCRIPTION Rosuvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is (3R, 5S, 6E) -7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14.

Uses

1 INDICATIONS AND USAGE Rosuvastatin tablets are indicated: • To reduce the risk of major adverse cardiovascular (CV) events (CV death, nonfatal myocardial infarction, nonfatal stroke, or an arterial revascularization procedure) in adults without established coronary heart disease who are at increased risk of CV disease based on age, high-sensitivity C-reactive protein (hsCRP) ≥2 mg/L, and at least one additional CV risk factor. • As an adjunct to diet to: o Reduce low-density lipoprotein cholesterol (LDL-C) in adults with primary hyperlipidemia. o Reduce LDL-C and slow the progression of atherosclerosis in adults. o Reduce LDL-C in adults and pediatric patients aged 8 years and older with heterozygous familial hypercholesterolemia (HeFH).

Dosage

2 DOSAGE AND ADMINISTRATION Take orally with or without food, at any time of day. ( 2.1 ) Assess LDL-C when clinically appropriate, as early as 4 weeks after initiating rosuvastatin tablets, and adjust dosage if necessary. ( 2.1 ) Adults: Recommended dosage range is 5 to 40 mg once daily. ( 2.1 ) Pediatric Patients with HeFH: Recommended dosage range is 5 to 10 mg once daily for patients aged 8 to less than 10 years of age, and 5 to 20 mg once daily for patients aged 10 years and older. ( 2.2 ) Pediatric Patients with HoFH: Recommended dosage is 20 mg once daily for patients aged 7 years and older. ( 2.2 ) Asian Patients: Initiate at 5 mg once daily. Consider risks and benefits of treatment if not adequately controlled at doses up to 20 mg once daily.

Side Effects

6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: Myopathy and Rhabdomyolysis [see Warnings and Precautions (5.1) ] Immune-Mediated Necrotizing Myopathy [see Warnings and Precautions (5.2) ] Hepatic Dysfunction [see Warnings and Precautions (5.3) ] Proteinuria and Hematuria [see Warnings and Precautions (5.4) ] Increases in HbA1c and Fasting Serum Glucose Levels [see Warnings and Precautions (5.5) ] Most frequent adverse reactions (rate ≥2%) are headache, nausea, myalgia, asthenia, and constipation. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Hetero Labs Limited at 1-866-495-1995 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Interactions

7 DRUG INTERACTIONS See full prescribing information for details regarding concomitant use of rosuvastatin with other drugs that increase the risk of myopathy and rhabdomyolysis. ( 7.1 ) Aluminum and Magnesium Hydroxide Combination Antacids: Administer rosuvastatin at least 2 hours before the antacid. ( 7.2 ) Warfarin: Obtain INR prior to starting rosuvastatin Monitor INR frequently until stable upon initiation, dose titration or discontinuation. ( 7.3 ) 7.1 Drug Interactions that Increase the Risk of Myopathy and Rhabdomyolysis with Rosuvastatin Rosuvastatin is a substrate of CYP2C9 and transporters (such as OATP1B1, BCRP). Rosuvastatin plasma levels can be significantly increased with concomitant administration of inhibitors of CYP2C9 and transporters.

Warnings

5 WARNINGS AND PRECAUTIONS • Myopathy and Rhabdomyolysis: Risk factors include age 65 years or greater, uncontrolled hypothyroidism, renal impairment, concomitant use with certain other drugs, and higher rosuvastatin dosage. Asian patients may be at higher risk for myopathy. Discontinue rosuvastatin if markedly elevated CK levels occur or myopathy is diagnosed or suspected. Temporarily discontinue rosuvastatin in patients experiencing an acute or serious condition at high risk of developing renal failure secondary to rhabdomyolysis. Inform patients of the risk of myopathy and rhabdomyolysis when starting or increasing rosuvastatin dosage. Instruct patients to promptly report unexplained muscle pain, tenderness, or weakness, particularly if accompanied by malaise or fever. 4 CONTRAINDICATIONS Rosuvastatin is contraindicated in the following conditions: • Acute liver failure or decompensated cirrhosis [see Warnings and Precautions (5.3) ]. • Hypersensitivity to rosuvastatin or any excipients in rosuvastatin. Hypersensitivity reactions including rash, pruritus, urticaria, and angioedema have been reported with rosuvastatin [see Adverse Reactions (6.1) ].

Pregnancy

8.1 Pregnancy Risk Summary Discontinue rosuvastatin when pregnancy is recognized. Alternatively, consider the ongoing therapeutic needs of the individual patient. Rosuvastatin decreases synthesis of cholesterol and possibly other biologically active substances derived from cholesterol; therefore, rosuvastatin may cause fetal harm when administered to pregnant patients based on the mechanism of action [see Clinical Pharmacology (12.1) ]. In addition, treatment of hyperlipidemia is not generally necessary during pregnancy.

Storage

16 HOW SUPPLIED/STORAGE AND HANDLING Rosuvastatin Tablets USP are supplied as: 5 mg: Light yellow to yellow, round, bevel edged biconvex film coated tablets, debossed with ‘H’ on one side and ‘R3’ on the other side. They are supplied as follows.

Frequently Asked Questions

What is Rosuvastatin used for?

1 INDICATIONS AND USAGE Rosuvastatin tablets are indicated: • To reduce the risk of major adverse cardiovascular (CV) events (CV death, nonfatal myocardial infarction, nonfatal stroke, or an arterial revascularization procedure) in adults without established coronary heart disease who are at increased risk of CV disease based on age, high-sensitivity C-reactive protein (hsCRP) ≥2 mg/L, and at least one additional CV risk factor. • As an adjunct to diet to: o Reduce low-density lipoprotein cholesterol (LDL-C) in adults with primary hyperlipidemia. o Reduce LDL-C and slow the progression of atherosclerosis in adults. o Reduce LDL-C in adults and pediatric patients aged 8 years and older with heterozygous familial hypercholesterolemia (HeFH).

What are the side effects of Rosuvastatin?

6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: Myopathy and Rhabdomyolysis [see Warnings and Precautions (5.1) ] Immune-Mediated Necrotizing Myopathy [see Warnings and Precautions (5.2) ] Hepatic Dysfunction [see Warnings and Precautions (5.3) ] Proteinuria and Hematuria [see Warnings and Precautions (5.4) ] Increases in HbA1c and Fasting Serum Glucose Levels [see Warnings and Precautions (5.5) ] Most frequent adverse reactions (rate ≥2%) are headache, nausea, myalgia, asthenia, and constipation. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Hetero Labs Limited at 1-866-495-1995 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Can I take Rosuvastatin during pregnancy?

8.1 Pregnancy Risk Summary Discontinue rosuvastatin when pregnancy is recognized. Alternatively, consider the ongoing therapeutic needs of the individual patient. Rosuvastatin decreases synthesis of cholesterol and possibly other biologically active substances derived from cholesterol; therefore, rosuvastatin may cause fetal harm when administered to pregnant patients based on the mechanism of action [see Clinical Pharmacology (12.1) ]. In addition, treatment of hyperlipidemia is not generally necessary during pregnancy.

What are the important warnings for Rosuvastatin?

5 WARNINGS AND PRECAUTIONS • Myopathy and Rhabdomyolysis: Risk factors include age 65 years or greater, uncontrolled hypothyroidism, renal impairment, concomitant use with certain other drugs, and higher rosuvastatin dosage. Asian patients may be at higher risk for myopathy. Discontinue rosuvastatin if markedly elevated CK levels occur or myopathy is diagnosed or suspected. Temporarily discontinue rosuvastatin in patients experiencing an acute or serious condition at high risk of developing renal failure secondary to rhabdomyolysis. Inform patients of the risk of myopathy and rhabdomyolysis when starting or increasing rosuvastatin dosage. Instruct patients to promptly report unexplained muscle pain, tenderness, or weakness, particularly if accompanied by malaise or fever. 4 CONTRAINDICATIONS Rosuvastatin is contraindicated in the following conditions: • Acute liver failure or decompensated cirrhosis [see Warnings and Precautions (5.3) ]. • Hypersensitivity to rosuvastatin or any excipients in rosuvastatin. Hypersensitivity reactions including rash, pruritus, urticaria, and angioedema have been reported with rosuvastatin [see Adverse Reactions (6.1) ].

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.