Niacin

INDICATIONS AND USAGE Therapy with lipid-altering agents should be only one component of multiple risk factor intervention in individuals at significantly increased risk for atherosclerotic vascular disease due to hyperlipidemia. Niacin therapy is indicated as an adjunct to diet when the response to a diet restricted in saturated fat and cholesterol and other nonpharmacologic measures alone has been inadequate. Niacin extended-release tablets are indicated to reduce elevated TC, LDL-C, Apo B and TG levels, and to increase HDL-C in patients with primary hyperlipidemia and mixed dyslipidemia. In patients with a history of myocardial infarction and hyperlipidemia, niacin is indicated to reduce the risk of recurrent nonfatal myocardial infarction.

6 ADVERSE REACTIONS 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 the rates observed in practice. Most common adverse reactions (incidence >5% and greater than placebo) are flushing, diarrhea, nausea, vomiting, increased cough, and pruritus. ( 6.1 ) Flushing of the skin may be reduced in frequency or severity by pretreatment with aspirin (up to the recommended dose of 325 mg taken 30 minutes prior to niacin extended-release dose). (2.2) To report SUSPECTED ADVERSE REACTIONS, contact AvKARE at 1-855-361-3993 or www.avkare.com or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

5 WARNINGS AND PRECAUTIONS Niacin extended-release preparations should not be substituted for equivalent doses of immediate-release (crystalline) niacin. For patients switching from immediate-release niacin to niacin extended-release, therapy with niacin extended-release should be initiated with low doses (i.e., 500 mg at bedtime) and the niacin extended-release dose should then be titrated to the desired therapeutic response [see Dosage and Administration (2) ] . Caution should also be used when niacin is used in patients with unstable angina or in the acute phase of an MI, particularly when such patients are also receiving vasoactive drugs such as nitrates, calcium channel blockers, or adrenergic blocking agents. 4 CONTRAINDICATIONS Niacin extended-release tablets are contraindicated in the following conditions: Active liver disease or unexplained persistent elevations in hepatic transaminases [see Warnings and Precautions (5.3) ] Patients with active peptic ulcer disease Patients with arterial bleeding Hypersensitivity to niacin or any component of this medication [see Adverse Reactions (6.1) ] Active liv...