Rosuvastatin Calcium

1 INDICATIONS AND USAGE Rosuvastatin tablets is indicated: To reduce the risk 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: Reduce low-density lipoprotein cholesterol (LDL-C) in adults with primary hyperlipidemia. Reduce LDL-C and slow the progression of atherosclerosis in adults. Reduce LDL-C in adults and pediatric patients aged 8 years and older with heterozygous familial hypercholesterolemia (HeFH). As an adjunct to other LDL-C-lowering therapies, or alone if such treatments are unavailable, to reduce LDL-C in adults and pediatric patients aged 7 years and older with homozygous familial hypercholesterolemia (HoFH). As an adjunct to diet for the treatment of adults with: Primary dysbetalipoproteinemia. Hypertriglyceridemia. Rosuvastatin tablets is an HMG Co-A reductase inhibitor (statin) indicated: ( 1 ) 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 reduce LDL-C in adults with primary hyperlipidemia. to reduce LDL-C and slow the progression of atherosclerosis in adults. to reduce LDL-C in adults and pediatric patients aged 8 years and older with heterozygous familial hypercholesterolemia (HeFH). As an adjunct to other LDL-C-lowering therapies, or alone if such treatments are unavailable, to reduce LDL-C in adults and pediatric patients aged 7 years and older with homozygous familial hypercholesterolemia (HoFH). As an adjunct to diet for the treatment of adults with: Primary dysbetalipoproteinemia. Hypertriglyceridemia.

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. ( 2.4 ) Patients with Severe Renal Impairment (not on hemodialysis) : Initiate at 5 mg once daily; do not exceed 10 mg once daily. ( 2.5 ) See full prescribing information for rosuvastatin tablets dosage and administration modifications due to drug interactions. ( 2.6 ) 2.1 General Dosage and Administration Information Administer rosuvastatin tablets orally as a single dose at any time of day, with or without food. Swallow the tablets whole. Assess LDL-C when clinically appropriate, as early as 4 weeks after initiating rosuvastatin tablets, and adjust the dosage if necessary. If a dose is missed, advise patients not take an extra dose. Resume treatment with the next dose. When taking rosuvastatin tablets with an aluminum and magnesium hydroxide combination antacid, administer rosuvastatin tablets at least 2 hours before the antacid [ see Drug Interactions ( 7.2 ) ]. 2.2 Recommended Dosage in Adult Patients The dosage range for rosuvastatin tablets is 5 to 40 mg orally once daily. The recommended dose of rosuvastatin tablets depends on a patient's indication for usage, LDL-C, and individual risk for CV events. 2.3 Recommended Dosage in Pediatric Patients Dosage in Pediatric Patients 8 Years of Age and Older with HeFH The recommended dosage range is 5 mg to 10 mg orally once daily in patients aged 8 years to less than 10 years and 5 mg to 20 mg orally once daily in patients aged 10 years and older. Dosage in Pediatric Patients 7 Years of Age and Older with HoFH The recommended dosage is 20 mg orally once daily. 2.4 Dosing in Asian Patients Initiate rosuvastatin tablets at 5 mg once daily due to increased rosuvastatin plasma concentrations. Consider the risks and benefits of rosuvastatin tablets when treating Asian patients not adequately controlled at doses up to 20 mg once daily [see Warnings and Precautions ( 5.1 ), Use in Specific Populations ( 8.8 ), and Clinical Pharmacology ( 12.3 )]. 2.5 Recommended Dosage in Patients with Renal Impairment In patients with severe renal impairment (CL cr less than 30 mL/min/1.73 m 2 ) not on hemodialysis, the recommended starting dosage is 5 mg once daily and should not exceed 10 mg once daily [see Warnings and Precautions ( 5.1 ) and Use in Specific Populations ( 8.6 )]. There are no dosage adjustment recommendations for patients with mild and moderate renal impairment. 2.6 Dosage Modifications Due to Drug Interactions Rosuvastatin Tablets Dosage Modifications Due to Drug Interactions Table 1 displays dosage modifications for rosuvastatin tablets due to drug interactions [see Warnings and Precautions ( 5.1 ) and Drug Interactions ( 7.1 )]. Table 1: Rosuvastatin Tablets Dosage Modifications Due to Drug Interactions Concomitantly Used Drug Rosuvastatin Tablets Dosage Modifications Cyclosporine Do not exceed 5 mg once daily. Teriflunomide Do not exceed 10 mg once daily. Enasidenib Do not exceed 10 mg once daily. Capmatinib Do not exceed 10 mg once daily. Fostamatinib Do not exceed 20 mg once daily. Febuxostat Do not exceed 20 mg once daily. Gemfibrozil Avoid concomitant use. If used concomitantly, initiate at 5 mg once daily and do not exceed 10 mg once daily. Tafamidis Avoid concomitant use. If used concomitantly, initiate at 5 mg once daily and do not exceed 20 mg once daily. Antiviral Medications Sofbuvir/velpatasvir/voxilaprevir Ledipasvir/sofosbuvir Concomitant use not recommended. o Simeprevir o Dasabuvir/ombitasvir/paritaprevir/ritonavir o Elbasvir/Grazoprevir o Sofosbuvir/Velpatasvir o Glecaprevir/Pibrentasvir o Atazanavir/Ritonavir o Lopinavir/Ritonavir Initiate at 5 mg once daily. Do not exceed 10 mg once daily. Darolutamide Do not exceed 5 mg once daily. Regorafenib Do not exceed 10 mg once daily. Rosuvastatin Tablets Administration Modifications Due to Drug Interactions When taking rosuvastatin tablets with an aluminum and magnesium hydroxide combination antacid, administer rosuvastatin tablets at least 2 hours before the antacid [see Drug Interactions ( 7.2 )] .

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 Westminster Pharmaceuticals, LLC at 1-844-221-7294 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice. Adverse reactions reported in ≥2% of patients in placebo-controlled clinical studies and at a rate greater than placebo are shown in Table 2. These studies had a treatment duration of up to 12 weeks. Table 2: Adverse Reactions Reported in ≥2% of Patients Treated with Rosuvastatin and > Placebo in Placebo-Controlled Trials Adverse Reactions Placebo N=382 % Rosuvastatin 5 mg N=291 % Rosuvastatin 10 mg N=283 % Rosuvastatin 20 mg N=64 % Rosuvastatin 40 mg N=106 % Total Rosuvastatin 5 mg-40 mg N=744 % Headache 5.0 5.5 4.9 3.1 8.5 5.5 Nausea 3.1 3.8 3.5 6.3 0 3.4 Myalgia 1.3 3.1 2.1 6.3 1.9 2.8 Asthenia 2.6 2.4 3.2 4.7 0.9 2.7 Constipation 2.4 2.1 2.1 4.7 2.8 2.4 Other adverse reactions reported in clinical studies were abdominal pain, dizziness, hypersensitivity (including rash, pruritus, urticaria, and angioedema) and pancreatitis. The following laboratory abnormalities have also been reported: dipstick-positive proteinuria and microscopic hematuria; elevated creatine phosphokinase, transaminases, glucose, glutamyl transpeptidase, alkaline phosphatase, and bilirubin; and thyroid function abnormalities. In the METEOR study, patients were treated with rosuvastatin 40 mg (n=700) or placebo (n=281) with a mean treatment duration of 1.7 years. Adverse reactions reported in ≥2% of patients and at a rate greater than placebo are shown in Table 3. Table 3: Adverse Reactions Reported in ≥2% of Patients Treated with Rosuvastatin and > Placebo in the METEOR Trial Adverse Reactions Placebo N=281 % Rosuvastatin 40 mg N=700 % Myalgia 12.1 12.7 Arthralgia 7.1 10.1 Headache 5.3 6.4 Dizziness 2.8 4.0 Increased CPK 0.7 2.6 Abdominal pain 1.8 2.4 ALT greater than 3x ULN Frequency recorded as abnormal laboratory value. 0.7 2.2 In the JUPITER study, patients were treated with rosuvastatin 20 mg (n=8,901) or placebo (n=8,901) for a mean duration of 2 years. 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 [see Clinical Studies ( 14 )] . Adverse reactions reported in ≥2% of patients and at a rate greater than placebo are shown in Table 4. Table 4: Adverse Reactions Reported in ≥2% of Patients Treated with Rosuvastatin and > Placebo in the JUPITER Trial Adverse Reactions Placebo N=8,901 % Rosuvastatin 20 mg N=8,901 % Myalgia 6.6 7.6 Arthralgia 3.2 3.8 Constipation 3.0 3.3 Diabetes mellitus 2.3 2.8 Nausea 2.3 2.4 Pediatric Patients with HeFH In a 12‑week controlled study in pediatric patients 10 to 17 years of age with HeFH with rosuvastatin 5 to 20 mg daily [see Use in Specific Populations ( 8.4 ) and Clinical Studies ( 14 )] , elevations in serum CK greater than 10 x ULN were observed more frequently in rosuvastatin-treated patients compared with patients receiving placebo. Four of 130 (3%) patients treated with rosuvastatin (2 treated with 10 mg and 2 treated with 20 mg) had increased CK greater than 10 x ULN, compared to 0 of 46 patients on placebo. 6.2 Postmarketing Experience The following adverse reactions have been identified during postapproval use of rosuvastatin. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Blood Disorders : thrombocytopenia Hepatobiliary Disorders : hepatitis, jaundice, fatal and non-fatal hepatic failure Musculoskeletal Disorders : arthralgia, rare reports of immune-mediated necrotizing myopathy associated with statin use Nervous System Disorders : peripheral neuropathy, rare postmarketing reports of cognitive impairment (e.g., memory loss, forgetfulness, amnesia, memory impairment, and confusion) associated with the use of all statins. The reports are generally nonserious, and reversible upon statin discontinuation, with variable times to symptom onset (1 day to years) and symptom resolution (median of 3 weeks). There have been rare reports of new-onset or exacerbation of myasthenia gravis, including ocular myasthenia, and reports of recurrence when the same or a different statin was administered. Psychiatric Disorders : depression, sleep disorders (including insomnia and nightmares) Reproductive System and Breast Disorders : gynecomastia Respiratory Disorders : interstitial lung disease Skin and Subcutaneous Tissue Disorders : drug reaction with eosinophilia and systemic symptoms (DRESS), lichenoid drug eruption

12.3 Pharmacokinetics Absorption In clinical pharmacology studies in man, peak plasma concentrations of rosuvastatin were reached 3 to 5 hours following oral dosing. Both C max and AUC increased in approximate proportion to rosuvastatin dose. The absolute bioavailability of rosuvastatin is approximately 20%. The AUC of rosuvastatin does not differ following evening or morning drug administration. Effect of food Administration of rosuvastatin with food did not affect the AUC of rosuvastatin. Distribution Mean volume of distribution at steady-state of rosuvastatin is approximately 134 liters. Rosuvastatin is 88% bound to plasma proteins, mostly albumin. This binding is reversible and independent of plasma concentrations. Elimination Metabolism Rosuvastatin is not extensively metabolized; approximately 10% of a radiolabeled 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 the parent compound. Overall, greater than 90% of active plasma HMG‑CoA reductase inhibitory activity is accounted for by the parent compound. Excretion Following oral administration, rosuvastatin and its metabolites are primarily excreted in the feces (90%). After an intravenous dose, approximately 28% of total body clearance was via the renal route, and 72% by the hepatic route. The elimination half-life of rosuvastatin is approximately 19 hours. Specific Populations Geriatric Patients There were no differences in plasma concentrations of rosuvastatin between the nonelderly and elderly populations (age ≥65 years). Pediatric Patients In a population pharmacokinetic analysis of two pediatric trials involving patients with HeFH 10 to 17 years of age and 8 to 17 years of age, respectively, rosuvastatin exposure appeared comparable to or lower than rosuvastatin exposure in adult patients. Male and Female Patients There were no differences in plasma concentrations of rosuvastatin between males and females. Racial or Ethnic Groups A population pharmacokinetic analysis revealed no clinically relevant differences in pharmacokinetics among White, Hispanic or Latino ethnicity, 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 C max ) in Asian subjects when compared with a White control group. Patients with Renal Impairment Mild to moderate renal impairment (CL cr ≥30 mL/min/1.73 m 2 ) had no influence on plasma concentrations of rosuvastatin. However, plasma concentrations of rosuvastatin increased to a clinically significant extent (about 3‑fold) in patients with severe renal impairment (CL cr <30 mL/min/1.73 m 2 ) not receiving hemodialysis compared with healthy subjects (CL cr >80 mL/min/1.73 m 2 ). Steady-state plasma concentrations of rosuvastatin in patients on chronic hemodialysis were approximately 50% greater compared with healthy volunteer subjects with normal renal function. Patients with Hepatic Impairment In patients with chronic alcohol liver disease, plasma concentrations of rosuvastatin were modestly increased. In patients with Child‑Pugh A disease, C max and AUC were increased by 60% and 5%, respectively, as compared with patients with normal liver function. In patients with Child‑Pugh B disease, C max and AUC were increased 100% and 21%, respectively, compared with patients with normal liver function. Drug Interaction Studies Rosuvastatin clearance is not dependent on metabolism by cytochrome P450 3A4 to a clinically significant extent. Rosuvastatin is a substrate for certain transporter proteins including the hepatic uptake transporter organic anion-transporting polyprotein 1B1 (OATP1B1) and efflux transporter breast cancer resistance protein (BCRP). Concomitant administration of rosuvastatin with medications that are inhibitors of these transporter proteins (e.g. cyclosporine, certain HIV protease inhibitors [see Dosage and Administration ( 2.6 ) and Drug Interactions ( 7.1 )] and ticagrelor [see Drug Interactions ( 7.1 )]) may result in increased rosuvastatin plasma concentrations. Table 8: Effect of Coadministered Drugs on Rosuvastatin Systemic Exposure Coadministered drug and dosing regimen Rosuvastatin Mean Ratio (ratio with/without coadministered drug) No Effect=1.0 Dose (mg) Single dose unless otherwise noted. Change in AUC Change in C max Sofosbuvir/velpatasvir/voxilaprevir (400 mg -100 mg-100 mg) + Voxilaprevir (100 mg) once daily for 15 days 10 mg, single dose 7.39 Clinically significant [see Dosage and Administration ( 2) and Warnings and Precautions ( 5)] (6.68-8.18) Mean ratio with 90% CI (with/without coadministered drug, e.g., 1= no change, 0.7 = 30% decrease, 11=11‑fold increase in exposure) 18.88 (16.23-21.96) Cyclosporine - stable dose required (75 mg - 200 mg BID) 10 mg, QD for 10 days 7.1 11 Darolutamide 600 mg BID, 5 days 5 mg, single dose 5.2 ~5 Regorafenib 160 mg QD, 14 days 5 mg, single dose 3.8 4.6 Atazanavir/ritonavir combination 300 mg/100 mg QD for 8 days 10 mg 3.1 7 Simeprevir 150 mg QD, 7 days 10 mg, single dose 2.8 (2.3-3.4) 3.2 (2.6-3.9) Velpatasvir 100 mg once daily 10 mg, single dose 2.69 (2.46-2.94) 2.61 (2.32-2.92) Ombitasvir 25 mg/paritaprevir 150 mg/ ritonavir 100 mg + dasabuvir 400 mg BID 5 mg, single dose 2.59 (2.09-3.21) 7.13 (5.11-9.96) Teriflunomide Not available 2.51 2 2.65 Enasidenib 100 mg QD, 28 days 10 mg, single dose 2.44 3.66 Elbasvir 50 mg/grazoprevir 200 mg once daily 10 mg, single dose 2.26 (1.89-2.69) 5.49 (4.29-7.04) Glecaprevir 400 mg/pibrentasvir 120 mg once daily 5 mg, once daily 2.15 (1.88-2.46) 5.62 (4.80-6.59) Lopinavir/ritonavir combination 400 mg/100 mg BID for 17 days 20 mg, QD for 7 days 2.1 (1.7-2.6) 5 (3.4-6.4) Capmatinib 400 mg BID 10 mg, single dose 2.08 (1.56-2.76) 3.04 (2.36-3.92) Fostamatinib 100 mg BID 20 mg, single dose 1.96 (1.77-2.15) 1.88 (1.69-2.09) Febuxostat 120 mg QD for 4 days 10 mg, single dose 1.9 (1.5-2.5) 2.1 (1.8-2.6) Gemfibrozil 600 mg BID for 7 days 80 mg 1.9 (1.6-2.2) 2.2 (1.8-2.7) Tafamidis 61 mg BID on Days 1 & 2, followed by QD on Days 3 to 9 10 mg 1.97 (1.68-2.31) 1.86 (1.59-2.16) Eltrombopag 75 mg QD, 5 days 10 mg 1.6 (1.4-1.7) 2 (1.8-2.3) Darunavir 600 mg/ritonavir 100 mg BID, 7 days 10 mg, QD for 7 days 1.5 (1.0-2.1) 2.4 (1.6-3.6) Tipranavir/ritonavir combination 500 mg/200 mg BID for 11 days 10 mg 1.4 (1.2-1.6) 2.2 (1.8-2.7) Dronedarone 400 mg BID 10 mg 1.4 Itraconazole 200 mg QD, 5 days 10 mg or 80 mg 1.4 (1.2-1.6) 1.3 (1.1-1.4) 1.4 (1.2-1.5) 1.2 (0.9-1.4) Ezetimibe 10 mg QD, 14 days 10 mg, QD for 14 days 1.2 (0.9-1.6) 1.2 (0.8-1.6) Fosamprenavir/ritonavir 700 mg/100 mg BID for 7 days 10 mg 1.1 1.5 Fenofibrate 67 mg TID for 7 days 10 mg ↔ 1.2 (1.1-1.3) Rifampicin 450 mg QD, 7 days 20 mg ↔ Aluminum & magnesium hydroxide combination antacidAdministered simultaneously. Administered 2 hours apart 40 mg. 40 mg 0.5 (0.4-0.5) 0.8 (0.7-0.9) 0.5 (0.4-0.6) 0.8 (0.7-1.0) Ketoconazole 200 mg BID for 7 days 80 mg 1.0 (0.8-1.2) 1.0 (0.7-1.3) Fluconazole 200 mg QD for 11 days 80 mg 1.1 (1.0-1.3) 1.1 (0.9-1.4) Erythromycin 500 mg QID for 7 days 80 mg 0.8 (0.7-0.9) 0.7 (0.5-0.9) QD= Once daily, BID= Twice daily, TID= Three times daily, QID= Four times daily Table 9: Effect of Rosuvastatin Coadministration on Systemic Exposure to Other Drugs Rosuvastatin Dosage Regimen Coadministered Drug Mean Ratio (ratio with/without coadministered drug) No Effect=1.0 Name and Dose Change in AUC Change in C max 40 mg QD for 10 days Warfarin Clinically significant pharmacodynamic effects [see Drug Interactions ( 7.3)] 25 mg single dose R- Warfarin 1.0 (1.0-1.1) Mean ratio with 90% CI (with/without coadministered drug, e.g., 1= no change, 0.7=30% decrease, 11=11-fold increase in exposure) S-Warfarin 1.1 (1.0-1.1) R-Warfarin 1.0 (0.9-1.0) S-Warfarin 1.0 (0.9-1.1) 40 mg QD for 12 days Digoxin 0.5 mg single dose 1.0 (0.9-1.2) 1.0 (0.9-1.2) 40 mg QD for 28 days Oral Contraceptive (ethinyl estradiol 0.035 mg & norgestrel 0.180, 0.215 and 0.250 mg) QD for 21 Days EE 1.3 (1.2-1.3) NG 1.3 (1.3-1.4) EE 1.3 (1.2-1.3) NG 1.2 (1.1-1.3) EE = ethinyl estradiol, NG = norgestrel, QD= Once daily