Antara fenofibrate 30 mg Capsule, 30-count

5 WARNINGS AND PRECAUTIONS Hepatotoxicity : Serious drug-induced liver injury, including liver transplantation and death, has been reported with Antara. Monitor patient's liver function, including serum ALT, AST, and total bilirubin, at baseline and periodically for the duration of therapy. Discontinue if signs or symptoms of liver injury develop or if elevated enzyme levels persist ( 5.2 ).

Myopathy and rhabdomyolysis : Have been reported in patients taking fenofibrate. Risks are increased during co-administration with a statin, particularly in elderly patients and patients with diabetes, renal failure, or uncontrolled hypothyroidism. Discontinue Antara if markedly elevated CK levels occur or if myopathy is either diagnosed or suspected.

Temporarily discontinue Antara 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 the Antara dosage. Instruct patients to promptly report any unexplained muscle pain, tenderness, or weakness, particularly if accompanied by malaise or fever ( 5.3 ).

Serum creatinine: Increases in serum creatinine have been reported in patients on Antara. Monitor renal function in patients with renal impairment taking Antara. Consider monitoring renal function in patients at risk for renal impairment ( 5.4 ).

Cholelithiasis: Fenofibrate increases cholesterol excretion into the bile, leading to risk of cholelithiasis. If cholelithiasis is suspected, gallbladder studies are indicated. ( 5.5 ).

Hypersensitivity Reactions: Acute hypersensitivity reactions, including anaphylaxis and angioedema, and delayed hypersensitivity reactions, including severe cutaneous adverse drug reactions have been reported postmarketing. Some cases were life-threatening and required emergency treatment. Discontinue fenofibrate and treat patients appropriately if reactions occur ( 5.9 ).

5.1Mortality and Coronary Heart Disease Morbidity Fenofibrate did not reduce cardiovascular disease morbidity or mortality in two large, randomized controlled trials of patients with type 2 diabetes mellitus [see Clinical Studies ( 14.4 )] . Because of chemical, pharmacological, and clinical similarities between Antara, pemafibrate, clofibrate, and gemfibrozil, findings in 5 large randomized, placebo-controlled clinical trials with these other fibrate drugs may also apply to Antara. Pemafibrate did not reduce cardiovascular disease morbidity or mortality in a large, randomized, placebo-controlled trial of patients with type 2 diabetes mellitus on background statin therapy [see Clinical Studies ( 14.4 )] .

In the Coronary Drug Project, a large trial conducted from 1965 to 1985 in men post myocardial infarction, there was no difference in mortality or nonfatal myocardial infarction between the clofibrate group and the placebo group after 5 years of treatment (NCT00000482). In a trial conducted by the World Health Organization (WHO) from 1965 to 1976, men without known coronary artery disease were treated with placebo or clofibrate for 5 years and followed for an additional one year. There was a statistically significant, higher age-adjusted all-cause mortality in the clofibrate group compared with the placebo group (5.70% vs.

3.96%, p≤0.01). Excess mortality was due to a 33% increase in non-cardiovascular causes, including malignancy, post-cholecystectomy complications, and pancreatitis. The Helsinki Heart Study, conducted from 1982 to 1987, was a large (n=4,081) trial of middle-aged men without a history of coronary artery disease.

Subjects received either placebo or gemfibrozil for 5 years, with a 3.5 year open extension afterward. Total mortality was numerically but not statistically higher in the gemfibrozil randomization group versus placebo [95% confidence interval (CI) of the hazard ratio (HR) 0.91 to 1.64]. A secondary prevention component of the Helsinki Heart Study treated middle-aged men…

6 ADVERSE REACTIONS The following serious adverse reactions are described below and elsewhere in the labeling: Mortality and coronary heart disease morbidity [see Warnings and Precautions ( 5.1 )] Hepatoxicity [see Warnings and Precautions ( 5.2 )] Myopathy and Rhabdomyolysis [see Warnings and Precautions ( 5.3 )] Increases in Serum Creatinine [see Warnings and Precautions ( 5.4 )] Cholelithiasis [see Warnings and Precautions ( 5.5 )] Increased Bleeding Risk with Coumarin Anticoagulants [see Warnings and Precautions ( 5.6 )] Pancreatitis [see Warnings and Precautions ( 5.7 )] Hematologic Changes [see Warnings and Precautions ( 5.8 )] Hypersensitivity reactions [see Warnings and Precautions ( 5.9 )] Venothromboembolic disease [see Warnings and Precautions ( 5.10 )] Most common adverse reactions (> 2% and greater than 1% in placebo) are abnormal liver tests, increased AST, increased ALT, increased CPK, and rhinitis ( 6.1 ).

To report SUSPECTED ADVERSE REACTIONS, contact Lupin Pharmaceuticals, Inc. at 1-800-399-2561 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

6.1Clinical Trials Experience Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to rates in the clinical studies of another drug and may not reflect rates observed in clinical practice. The Safety of Antara has been established in adults with hypertriglyceridemia or primary hyperlipidemia based on adequate and well-controlled trials of other formulations of fenofibrate, referenced below as "fenofibrate" [see Clinical Studies ( 14 )].

Dosages of fenofibrate used in these trials were comparable to Antara 90 mg per day [see Clinical Pharmacology ( 12.3 )]. Adverse events reported by 2% or more of patients treated with fenofibrate (and greater than placebo) during double-blind, placebo-controlled trials are listed in Table 1. Adverse reactions led to discontinuation of treatment in 5% of patients treated with fenofibrate and in 3% treated with placebo.

Increases in liver function tests were the most frequent events, causing discontinuation of fenofibrate treatment in 1.6% of patients in double-blind trials. Table 1 Adverse Reactions Reported by 2% or More of Patients Treated with Fenofibrate and Greater than Placebo During the Double-Blind, Placebo-Controlled Trials Adverse Reaction Placebo (N=365) Fenofibrate (N=439) Abnormal Liver Tests 1% 8% Abdominal Pain 4% 5% Increased ALT 2% 3% Increased AST 1% 3% Increased Creatine Phosphokinase 1% 3% Constipation 1% 2% Rhinitis 1% 2% Other Adverse Reactions Urticaria Urticaria was seen in 1.1 vs.

0%, and rash in 1.4 vs. 0.8% of fenofibrate and placebo patients, respectively, in controlled trials. Increases in Liver Enzymes In a pooled analysis of 10 placebo-controlled trials, increases to >3 times the upper limit of normal in ALT occurred in 5.3% of patients taking fenofibrate at doses comparable to 90 mg Antara daily versus 1.1% of patients treated with placebo.

In an 8-week study, the incidence of ALT or AST elevations ≥ 3 times the upper limit of normal was 13% in patients receiving dosages comparable to 60 mg to 90 mg Antara daily and was 0% in those receiving dosages comparable to 30 mg or less Antara daily or placebo.

6.2Postmarketing Experience The following adverse reactions have been identified during post approval use of fenofibrate. 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: Anemia Gastrointestinal Disorders: Pancreatitis General Disorder: Asthenia Hepatobiliary Disorders: Increased total bilirubin, hepatitis, cirrhosis Immune System Disorders: Anaphylaxis, angioedema Lipid Disorders: Severely depressed HDL-cholesterol levels Musculoskeletal Disorders: Myalgia, muscle spasms, rhabdomyolysis, arthralgia Renal and Urinary Disorders:…

7 DRUG INTERACTIONS Table 2. Clinically Important Drug Interactions with Antara Statins Clinical Impact: Fibrates may cause myopathy when given alone. The risk of myopathy and rhabdomyolysis is increased with concomitant use of fibrates with statins.

Intervention: Consider if the benefit of using Antara concomitantly with statin therapy outweighs the increased risk of myopathy and rhabdomyolysis. If concomitant use is decided, monitor patients for signs and symptoms of myopathy, particularly during initiation of therapy and during upward dose titration of statin therapy. Colchicine Clinical Impact: Cases of myopathy and rhabdomyolysis have been reported with concomitant use of colchicine with fenofibrates.

Intervention: Consider if the benefit of using colchicine concomitantly with Antara outweighs the increased risk of myopathy and rhabdomyolysis. If concomitant use is decided, monitor patients for signs and symptoms of myopathy, particularly during initiation of therapy and during upward dosage titration of colchicine. Coumarin Anticoagulants Clinical Impact: Fibrates may cause potentiation of coumarin-type anticoagulant effects with prolongation of the PT/INR.

Intervention: Caution should be exercised when coumarin anticoagulants are given in conjunction with Antara. The dosage of the anticoagulants should be reduced to maintain the PT/INR at the desired level to prevent bleeding complications. Frequent PT/INR determinations are advisable until it has been definitely determined that the PT/INR has stabilized Immunosuppressants Clinical Impact: Immunosuppressants such as cyclosporine and tacrolimus can produce nephrotoxicity with decreases in creatinine clearance and rises in serum creatinine, and because renal excretion is the primary elimination route of fibrate drugs including Antara, there is a risk that an interaction will lead to deterioration of renal function.

Intervention: The benefits and risks of using Antara with immunosuppressants and other potentially nephrotoxic agents should be carefully considered, and the lowest effective dosage employed and renal function monitored. Bile-Acid Binding Resins Clinical Impact: Bile-acid binding resins may bind other drugs given concurrently. Intervention: In patients taking a bile acid resin, administer Antara at least 1 hour before or 4 to 6 hours after the bile acid resin to avoid impeding its absorption.

Consider if the benefit of concomitant use of statins or colchicine outweighs the increased risk of myopathy and rhabdomyolysis. Monitor patients for signs and symptoms of myopathy ( 7 ) Exercise caution in concomitant treatment with coumarin anticoagulants. Reduce the dosage of coumarin to maintain the PT/INR at the desired level to prevent bleeding complications ( 7 ).

Consider the benefits and risks of concomitant use with immunosuppressants and other potentially nephrotoxic agents. Use the lowest effective dosage and monitor renal function ( 7 ). Administer Antara at least 1 hour before or 4 to 6 hours after the bile acid resins to avoid impeding its absorption ( 7 ).